You turn on the AC for the first warm day, and it runs longer than expected or does not cool the house evenly. That is when small issues start to show up. In Columbia, where summer heat settles in fast and stays, those early signs matter.

Spring AC maintenance gives your system a chance to be checked before it is running every day. A simple inspection now can catch problems that are harder to deal with once temperatures climb across Lexington, Irmo, Chapin, and the rest of the Midlands.

If you want your system ready before the heat hits, Schedule Online or Call (803) 868-6191 Schedule Online

Why Spring Is the Best Time for AC Maintenance

Spring is when your system is not under constant demand. That gives technicians a better window to inspect, clean, and test each part of the system.

During a spring HVAC maintenance checklist, components are checked while they are not stressed by long run times. This makes it easier to spot worn parts, airflow issues, or early signs of failure.

Once summer hits, systems run for longer cycles throughout the day. At that point, small issues can turn into breakdowns quickly.

Why Air Conditioning Systems Fail During Columbia Summers

Columbia summers are known for heat and humidity. AC systems often run for hours at a time, especially during stretches of 90 to 100 degree weather.

That constant demand puts pressure on key components. If something is already worn or dirty, it can fail under the added strain.

Breakdowns during peak heat are often tied to issues that could have been found during spring HVAC maintenance. Waiting until summer means the system is already working at full capacity.

What a Professional AC System Check Includes

A professional HVAC spring tune up checklist covers the parts of your system that affect performance, airflow, and safety.

Air Filter Inspection and Replacement

Filters are checked for buildup and replaced if needed. Restricted airflow is one of the most common reasons systems struggle to cool properly.

Condenser Coil Cleaning

Outdoor coils collect dirt and debris over time. Cleaning them helps the system release heat more efficiently.

Refrigerant Level Check

Refrigerant levels are measured to make sure the system can cool effectively. Low levels often point to leaks that need attention.

Electrical Connection Inspection

Wiring and electrical components are inspected to ensure safe operation. Loose connections can lead to system failure or safety concerns.

Thermostat Testing

The thermostat is checked to confirm it is reading temperatures correctly and communicating with the system.

This AC tune up checklist helps make sure your system is ready for consistent use once temperatures rise.

Cooling Systems Perform Better When Checked Early

When issues are addressed early, systems run more consistently during peak season. Airflow improves, cooling is more even, and the system does not have to work as hard.

Spring AC maintenance helps prevent the stop and start cycles that often show up when something is not working correctly.

For homeowners looking to keep their system in shape year after year, HVAC maintenance is one of the most effective ways to stay ahead of problems. If you are dealing with emergency HVAC problem, contact Cassell today.

Preventative Service Improves System Efficiency

A system that is clean and properly adjusted uses less energy to cool the home. That means lower strain on components and more stable performance.

Spring HVAC maintenance also helps extend the life of the system. When parts are checked and adjusted regularly, they are less likely to fail under pressure.

If your system is already showing signs of trouble, AC repair may be needed to correct the issue before summer demand increases.

Preparing Your Cooling System for Columbia’s Hottest Months

As temperatures rise across Augusta, Aiken, Columbia, Blythewood, West Columbia, and Elgin, your ac system becomes one of the most important systems in your home.

Getting ahead of the season with spring AC maintenance makes a noticeable difference once the heat sets in. It reduces the chance of breakdowns and keeps your home comfortable through long stretches of hot weather.

Cassell Brothers is active throughout the Columbia community, supporting local schools, Irmo Little League, and events connected to the Columbia Fireflies. Our team works in these neighborhoods every day, so we understand how local conditions affect your system.

Spanish-speaking technicians are also available to assist homeowners when scheduling or during service visits.

If you want to make sure your system is ready, Schedule Online or Call (803) 868-6191 Schedule Online

If you’ve ever asked yourself, “why does my water heater run out of hot water so fast,” you’re not alone. Many homeowners in Columbia and across the Midlands get frustrated when the shower turns cold halfway through.

When a water heater runs out of hot water, it can be normal in some situations. In others, it points to underlying water heater problems. Older homes in Columbia, mineral buildup from local water, and higher household demand can all affect performance. Let’s walk through what’s normal, what’s not, and when calling a professional makes sense.

Is It Normal for Hot Water to Run Out Quickly?

Sometimes, yes.

If multiple showers, laundry, and dishwashing are happening at once, hot water can run out quickly. Traditional tank systems only store a certain number of gallons. Once that supply is used, the heater needs time to recover.

However, if you’re consistently dealing with not enough hot water for everyday routines, that’s not normal. A water heater runs out of hot water too fast when there’s a mechanical issue, internal buildup, or a sizing problem.

Common Reasons Your Hot Water Doesn’t Last

Several issues can cause your hot water to run out quickly.

Sediment Buildup in the Tank

Over time, minerals in Columbia’s water supply settle at the bottom of the tank. This sediment layer reduces heating efficiency and lowers usable capacity.

When this happens, the water heater runs out of hot water sooner because part of the tank volume is no longer effectively heating water.

Water Heater Is Too Small for Your Home

If your household has grown or usage patterns have changed, the tank size may no longer meet demand. A unit that worked for two people may struggle in a four-person household.

This often shows up as not enough hot water in house complaints during busy mornings.

Failing Heating Element or Burner

Electric water heaters rely on heating elements. Gas systems use burners. When these components begin to fail, the water heater not heating fully can result in lukewarm water or shortened hot water duration.

This is one of the more common water heater problems seen in aging systems.

Broken Dip Tube

The dip tube directs cold water to the bottom of the tank to be heated. If it breaks, cold water mixes near the top, leading to water heater not producing enough hot water during normal use.

Thermostat Set Too Low or Malfunctioning

Sometimes the issue is simple. If the thermostat is set too low or is malfunctioning, the hot water heater not working as expected may be due to temperature control.

Tank vs Tankless: Why Hot Water Performance Differs

Traditional tank systems heat and store a fixed amount of water. Once that supply is gone, recovery time is required.

Tankless systems heat water on demand. They do not store hot water, so they are less likely to experience water heater runs out of hot water situations caused by tank limits. However, they still have flow rate limits.

If you’re unsure about which system fits your household, reviewing the best water heater for your home can help you understand the differences.

When Running Out of Hot Water Means You Need Service

Some signs indicate it’s time to schedule professional help:

• Showers consistently turn cold too fast
• Water is only lukewarm
• Popping or rumbling sounds from the tank
• Rusty or discolored water
• Repeated water heater not heating concerns

These symptoms suggest internal buildup or component failure. Ignoring them can shorten system lifespan and increase repair costs.

If your water heater runs out of hot water frequently, a professional inspection is the smart next step.

How Cassell Brothers Can Help

Cassell Brothers provides expert water heater services in Columbia and the surrounding Midlands.

Our team can:

• Inspect your system
• Identify sediment buildup
• Test heating elements or burners
• Evaluate sizing concerns
• Recommend water heater repair or replacement when appropriate

We focus on practical solutions. In many cases, maintenance or targeted repair solves the issue. Replacement is recommended only when it truly makes sense.

You can also review Common water heater problems to better understand warning signs before scheduling service.

Get Reliable Hot Water Back in Your Columbia Home

Running out of hot water disrupts daily life. Whether it’s sediment buildup, component failure, or simple maintenance needs, the issue can usually be diagnosed quickly.

If you’re tired of dealing with not enough hot water, Schedule Online or call (803) 868-6191 to speak with Cassell Brothers today. We proudly serve Columbia and the Midlands with professional plumbing solutions.

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Crawl spaces are one of the most common places for winter plumbing problems to start in Columbia, SC. These areas are often colder than the rest of the home and may not be insulated as well. When cold air moves through foundation vents or gaps, crawl space plumbing can drop below freezing even if the home itself feels warm.

Exposed pipes, missing insulation, and drafts all contribute to cold weather plumbing issues. Once temperatures stay low for several hours, water inside pipes can freeze and block flow. That pressure buildup is what increases the risk of damage if the pipe is not thawed carefully.

Schedule Online

Signs You Have Frozen Pipes in Your Crawl Space

Frozen pipes do not always burst right away. Many homeowners notice early warning signs before serious damage occurs.

You may have frozen pipes in your crawl space if:

• Water pressure is reduced or stops completely at one or more fixtures
• Frost or condensation appears on visible piping
• Faucets sputter or release only a trickle
• You hear unusual sounds when turning on water

In many cases, pipes frozen but not burst can still be thawed safely if handled with patience and the right approach.

How Do I Safely Thaw Frozen Pipes in My Crawl Space

Thawing frozen plumbing pipes is a process that requires caution. Rushing or using excessive heat can cause more harm than good. The goal is to warm the pipe gradually and relieve pressure without stressing the material.

Turn Off Water and Open Faucets

Before applying any heat, shut off the main water supply if possible. This helps reduce pressure if the pipe cracks during thawing. Then open the affected faucets. Keeping them open allows melting ice to escape and helps prevent burst pipe situations as the ice loosens.

This step is a key part of burst pipe prevention and should not be skipped.

Apply Gentle Heat to the Frozen Pipe

To safely thaw frozen pipes, use low, steady heat. Start at the end of the pipe closest to the faucet and work toward the frozen section. This allows water to flow as ice melts.

Safe heat options include:

• Warm air from a household hair dryer
• Heating pads designed for plumbing use
• Approved heat tape installed according to manufacturer instructions

These methods help thaw frozen pipes without damage by avoiding sudden temperature changes. Avoid focusing heat on a single spot for too long, and check progress frequently.

Use Space Heaters with Caution

Space heaters can help warm the surrounding crawl space, but they must be used carefully. Place heaters on a stable surface, keep them away from insulation and combustible materials, and never leave them unattended.

Space heater safety matters in crawl spaces, which often have limited airflow. Use heaters only as a temporary measure and monitor conditions closely.

What Not to Do When Thawing Frozen Pipes

Some thawing methods are unsafe and should never be used.

Avoid:

• Open flames such as blowtorches or propane heaters
• High-heat tools that can overheat pipes quickly
• Pouring boiling water directly onto frozen pipes

These methods can crack pipes, damage joints, or start fires. Frozen plumbing pipes are under stress, and sudden temperature changes increase the chance of failure.

When to Call a Professional Plumber

There are times when thawing should not be attempted without help. Call a professional if:

• Pipes show visible cracks, bulging, or leaking
• Water does not return after careful thawing
• Multiple fixtures are affected
• You cannot safely access the frozen section

If frozen pipes in crawl space areas remain unresponsive or show damage, professional service is the safest next step. Addressing issues early helps limit water damage and reduces repair scope.

How to Prevent Pipes from Freezing Again

Once pipes are thawed, prevention becomes the priority. Repeated freezing often points to underlying insulation or airflow problems.

Steps that help reduce winter plumbing problems include:

• Adding pipe insulation to exposed plumbing
• Sealing crawl space vents and air gaps
• Maintaining consistent indoor temperatures
• Installing heat tape where appropriate
• Addressing drafts or moisture issues in the crawl space

Preventing frozen pipes reduces the likelihood of future emergencies in your Columbia, SC home and protects your plumbing system long term.

Get Help with Frozen Pipes

Thawing frozen pipes safely takes time and attention. If pipes remain frozen, show signs of damage, or you are unsure about the next step, professional inspection can help prevent further problems.

Cassell Brothers assists Columbia, SC homeowners with plumbing issues, pipe repair, and water line concerns throughout the winter season. If you need help after attempting to thaw pipes or want a professional evaluation, you can schedule service online to have your crawl space plumbing checked before damage occurs.

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Drain problems tend to start small. A sink drains slower than it used to. A floor drain backs up once, then again a few weeks later. Over time, those issues become harder to ignore. For homeowners and small businesses across Columbia, Irmo, and The Midlands of South Carolina, recurring drain trouble is often a sign that buildup has settled into the pipes.

Hydro jet drain cleaning is designed to address that buildup directly. Instead of pushing past a blockage, this method cleans the inside of the pipe itself. Cassell Brothers uses this approach when standard drain cleaning no longer delivers lasting results.

What Is Hydro Jet Drain Cleaning?

Hydro jet drain cleaning uses high pressure drain cleaning equipment to flush debris from the inside of drain and sewer lines. Water is delivered through specialized nozzles that clean the pipe walls evenly while carrying loosened material out of the system.

This process is used for both residential and commercial properties. Commercial and residential hydro jetting is especially effective for drains affected by grease, soap residue, scale, and sediment that builds up over time. Because the entire pipe interior is cleaned, flow is restored more completely than with surface level methods.

How Hydro Jetting Clears Tough Drain and Sewer Blockages

Hydro jetting relies on controlled water pressure, not mechanical cutting or chemicals. The process is adjusted based on pipe condition and the type of blockage present.

High Pressure Water Stream

The water stream is strong enough to break apart hardened material lining the pipe walls. Pressure is carefully managed to clean thoroughly without stressing the plumbing system.

Removing Grease, Debris, and Mineral Buildup

Grease and residue often cling to pipes long after a clog is cleared. Hydro jetting helps remove grease and buildup that causes repeat blockages and slow drainage.

Clearing Out Tree Root Intrusion

In sewer lines affected by roots, hydro jetting can break apart fine root growth and flush it from the line. This step is often paired with inspection to assess long term pipe condition.

Signs Your Home or Business May Need Hydro Jetting

Some plumbing issues respond well to basic cleaning. Others signal deeper buildup that calls for a more complete solution. These warning signs often point toward hydro jet drain cleaning.

• Drains that slow down across multiple fixtures
• Recurring clogs that return after snaking
• Gurgling sounds from sinks or floor drains
• Odors coming from drains or sewer lines
• Backups affecting both indoor and outdoor drains

When plumbing blockages appear in more than one location, sewer line clearing may be necessary to restore proper flow.

Hydro Jetting vs. Traditional Drain Snaking

Drain snaking and hydro jetting serve different purposes. Snaking is often effective for isolated clogs caused by hair or small obstructions. It creates an opening through the blockage but leaves residue behind.

Hydro jet drain cleaning takes a different approach. By cleaning the full pipe wall, it reduces the chance of buildup returning. For clogged sewer line cleaning or recurring drain issues, hydro jetting Columbia SC services often provide longer lasting results.

This difference matters for homes with older plumbing and for businesses that depend on steady drainage throughout the day.

When to Call a Professional in Columbia, SC

Hydro jetting equipment operates at pressures that require training and experience. This service should always be handled by licensed professionals who understand pipe materials, system layout, and safety requirements.

Calling professional plumbers Columbia SC homeowners and business owners trust helps ensure the job is done correctly. An inspection is typically performed first to confirm hydro jet plumbing service is appropriate for the system. This step protects pipes and ensures effective results.

Schedule Hydro Jet Drain Cleaning with Cassell Brothers

If slow drains, repeat clogs, or sewer backups have become part of the routine, hydro jet drain cleaning may be the right solution. Cassell Brothers provides high pressure drain cleaning for homes and businesses throughout Columbia and nearby communities.

Call today to speak with a member of our plumbing team and schedule service. You can also schedule online to choose a time that fits your home or business needs.

Call On Cassell for Comfort – The Name You Can Trust in The Midlands

Hard water is common in a lot of homes around Columbia, Irmo, and the rest of The Midlands of South Carolina. Most people notice it slowly. Spots on dishes. Soap that feels like it never fully rinses off. Scale that keeps coming back on faucets and showerheads.

After a while, the question comes up. How does a water softener work, and would it fix what’s going on in the house?

A water softener is built to deal with hard water before it causes those problems. It treats the water as it comes into the home, so the minerals don’t have the chance to build up inside pipes, appliances, and fixtures.

What Is a Water Softener?

A water softener is a system installed on the main water line, usually near where water enters the house. Every tap, shower, and appliance downstream gets treated water.

When people ask what a water softener system is, they are usually asking if it filters water or changes it. The answer is that it changes how the water behaves. It targets hardness, which comes from calcium and magnesium in water.

Those minerals are not unsafe to drink. The problem is what they leave behind.

Hard Water Explained

Hard water forms naturally. As water moves through soil and rock, it picks up minerals. By the time it reaches homes in South Carolina, it often carries enough calcium and magnesium to cause issues over time.

Calcium and magnesium in water don’t disappear when water heats up. They stick around. Inside pipes. Inside water heaters. Inside dishwashers and washing machines.

That mineral buildup in pipes slowly narrows the space water has to flow. Water heaters have to work harder. Appliances don’t last as long. None of this happens overnight, which is why it often goes unnoticed until something wears out early.

Hard water solutions focus on stopping that buildup instead of cleaning it up later.

How a Water Softener Removes Minerals

Most traditional water softeners use a simple process that runs automatically once the system is installed.

Ion Exchange Process

An ion exchange water softener works by swapping hardness minerals for sodium. As hard water moves through the system, calcium and magnesium are removed and replaced with sodium ions. That swap makes the water less likely to form scale.

Resin Beads and Mineral Attraction

Inside the tank are resin beads. These beads attract calcium and magnesium. When water passes through, the minerals stick to the beads instead of moving on into the home’s plumbing.

Regeneration Cycle

Eventually, the beads fill up. When that happens, the system goes through regeneration. A salt solution flushes the beads clean so they can keep working. This usually happens automatically and often overnight when water use is low.

Types of Water Softeners

Homeowners usually hear about two main options when looking into softening.

Salt-Based Water Softeners

These are the most common systems and are widely used in homes with consistent hard water.

• Removes calcium and magnesium from water
• Uses salt during regeneration
• Helps reduce scale in plumbing and appliances

Salt-Free Water Conditioners

Salt-free systems work differently. They don’t remove minerals. They change how the minerals behave.

• Helps limit scale buildup
• Lower ongoing upkeep
• Often paired with water filtration

Understanding the difference helps homeowners decide what fits their home and habits.

Signs Your Columbia Home May Need a Water Softener

Hard water usually gives clues. They just show up gradually.

• White scale on faucets or showerheads
• Soap that does not lather well
• Cloudy glassware after washing
• Laundry that feels stiff
• Water heaters or appliances wearing out early

When several of these show up together, home water quality improvement often starts with softening.

Professional Water Softener Installation in Columbia, SC

A water softener needs to be sized correctly and installed the right way. Too small and it can’t keep up. Too large and it wastes resources.

Cassell Brothers provides water softener Columbia SC homeowners turn to for installation and service. Our team works throughout Columbia, Irmo, Lexington, Blythewood, and Chapin and sees the same water issues come up repeatedly.

Professional installation helps make sure the system works the way it should from the start, without pressure issues or uneven performance.

Schedule Water Softener Service with Cassell Brothers

If hard water has been a constant frustration, understanding how a water softener works is a good place to start. The next step is finding out if it makes sense for your home.

Cassell Brothers installs and services water softeners across The Midlands of South Carolina. Schedule a home water quality assessment to talk through your options and get straightforward guidance from a local plumbing team.

Call On Cassell for Comfort – The Name You Can Trust in The Midlands

A lot of homeowners in Columbia, South Carolina hear the word hybrid and think of cars before anything else. It surprises people to learn the same idea can be applied to hot water. But across The Midlands, more families have been asking what a hybrid hot water heater is and why so many plumbers recommend them. In simple terms, it is a water heater with a tank like the one you already have, but it uses heat pump technology to warm the water in a much more efficient way. You still get the steady supply of hot water you rely on. The big change is how the system creates that heat.

These heaters tend to work especially well in warm areas, which makes them a natural fit for homes in Columbia, Irmo, Lexington, Blythewood, and Chapin. Our long seasons of warm, humid air give hybrid systems plenty of warmth to pull from. Before deciding whether one belongs in your home, it helps to look at how they operate in real-world terms.

How a Hybrid Hot Water Heater Works

A hybrid water heater looks familiar from the outside. It is tall, insulated, and has a tank just like a traditional electric model. The real difference sits at the top of the unit. That section houses the heat pump, which is the part that captures warmth from the surrounding air. Fans move air across a coil. The coil absorbs heat and transfers it right into the water. It feels a little like the opposite of an air conditioner.

When the heat pump has enough warm air to work with, it does most of the heating. If the air is cooler or if your home is using a lot of hot water at once, the system can switch to electric heating. That backup mode keeps your water hot even during heavier demand. The combination of both methods is what makes these units so efficient and so reliable.

Key Features of Hybrid Water Heaters

Hybrid water heaters include a mix of features that appeal to homeowners who want consistency and long term savings. Some of the most helpful features include:

• A heat pump that lowers overall energy use
• Several mode settings to match your home’s needs
• Larger tank options for bigger families
• Quieter operation once the system settles
• Easy digital controls
• A design that focuses on efficient heating throughout the year

Many homeowners in The Midlands notice lower energy bills after the switch, especially if their old tank was struggling.

Hybrid vs. Traditional Water Heaters

Choosing between hybrid water heater vs traditional models usually comes down to how your home uses hot water. Both systems are dependable. They just approach the job differently.

How They Heat Water

A traditional electric tank heats water directly using heating elements. A gas model uses a burner. A hybrid system tries to heat using the heat pump first. It only switches to electric heating when needed. This makes it easier on your utility bill and gentler on the environment.

Energy Efficiency and Savings

Hybrid systems are among the most energy efficient water heaters you can install. They use a fraction of the electricity of a standard electric tank because they rely on extracting heat from the air. In a warm area like Columbia, that makes a noticeable difference. Many families see a drop in monthly costs once the unit is installed.

Lifespan and Maintenance

Traditional and hybrid systems can last many years with proper care. Hybrid water heaters come with built-in monitoring tools that help spot issues early. Routine maintenance keeps the heat pump clean and ensures the system stays efficient. A yearly check is usually all they need.

Is a Hybrid Water Heater Right for Your Columbia Home?

A hybrid system is not right for every home, but it is a strong fit for many in The Midlands. These units need room to breathe, since the heat pump pulls air from the space around it. A warm garage, basement, or utility room is often ideal. They are also taller than standard models, so height clearance matters.

You may be a good candidate for a hybrid system if:

• Your home stays warm enough for the heat pump to work efficiently
• You want to lower your monthly energy bills
• You have steady hot water needs
• You prefer an ecofriendly home upgrade
• Your current water heater is getting older or inefficient

Homes around Columbia and Irmo often have the right combination of climate and layout, which makes hybrid water heater installation a realistic and rewarding upgrade.

Professional Hybrid Water Heater Installation in Columbia, SC

Installing a hybrid water heater is not quite the same as replacing a standard tank. The heat pump needs room for airflow. Condensation from the pump needs proper drainage. Electrical requirements may be different. Cassell Brothers handles all of those details to make sure your system delivers the efficiency and comfort it is meant to provide.

Our team installs hybrid hot water heaters throughout Columbia, Lexington, Blythewood, Chapin, and neighboring communities. We walk homeowners through model options, explain each system in clear terms, and help choose the right size for the home. Proper installation ensures the unit performs as expected and stays protected under warranty.

Schedule a Consultation with Cassell Brothers

A hybrid hot water heater can be a smart upgrade for many Columbia homes, especially for families looking to cut energy use without giving up comfort. If you want to compare hybrid models with traditional options or see whether your home is the right fit, our team is happy to help.

Cassell Brothers provides water heater services, water heater installation, water heater replacement, and support for tankless water heaters across The Midlands of South Carolina.

Call On Cassell for Comfort, the name you can trust in The Midlands.

Losing hot water always seems to happen at the wrong time. A cold shower in the morning or a sink full of dishes with no heat usually sends people straight to the water heater to see what went wrong. In a lot of Columbia homes, the answer is simple. The pilot light went out. It is a small flame, easy to overlook, but without it, the water heater cannot warm anything.

Relighting the pilot is possible for some homeowners, but gas appliances deserve patience and caution. If something looks or smells unusual, stop and let a professional handle it. Your safety matters more than rushing through a fix.

Families around Columbia, Irmo, Lexington, Blythewood, and Chapin rely on steady hot water every day. This guide explains why the flame may have gone out, how to check your pilot safely, and the steps for relighting it if everything looks normal. The goal is to help you understand the system without taking risks.

Why the Pilot Light on Your Water Heater Goes Out

It does not take much for a pilot flame to go out. A quick draft can do it. A little dust around the burner can interrupt the flame. A thermocouple may weaken with age and stop registering the heat properly. Even a brief dip in gas pressure can be enough to shut the flame down.

These things are common. In older homes around The Midlands, heaters often sit in garages, basements, or utility closets where airflow changes or dust settles. Sometimes the heater gives you a hint before the flame goes out. You might hear the burner struggling or see the status light blink a little differently. Other times, it stops without warning.

A single outage is usually not serious. Repeated outages are worth a closer look from a professional.

Signs the Pilot Light Needs to Be Relit

Most homeowners know something is wrong the moment the water runs cold. But the heater gives other signs too, including:

• No flame visible through the viewing window
• A quiet unit that used to hum softly
• A status indicator that has gone dark
• The burner clicking but never fully igniting
• A tank that feels cold even after waiting awhile

If you smell gas at any point, turn everything off, leave the area, and call for help. That is not something to troubleshoot on your own.

How to Relight a Gas Water Heater Pilot Light

Every model is a little different, so nothing beats the instructions printed on your specific water heater. Still, most gas heaters follow a general pattern. Move slowly, pay attention to what you see and smell, and never force anything.

Step 1: Turn Off the Gas

Find the control knob and turn it to Off. This pauses the system and prevents gas from flowing while you prepare. Give it a few minutes. It is a simple step, but an important one.

Step 2: Locate the Pilot Light and Reset Knob

Look for the access panel near the base of the heater. Behind it, you will find the pilot assembly, a small tube, and the spot where the flame should be. The control valve nearby usually has a Pilot or Reset setting. A flashlight helps a lot here, especially in tight or dim utility spaces.

Step 3: Relight and Hold

Turn the knob to Pilot. Press and hold the Pilot or Reset button. While holding it, use the igniter button to spark the flame. If your unit does not have one, a long lighter works. Keep steady pressure on that button for about half a minute so the thermocouple can warm up enough to keep the flame lit.

Step 4: Check for Steady Flame

Let go of the button slowly. The pilot should stay lit. A good flame is steady and blue. Once you see that, turn the knob to On. The main burner should ignite shortly after. That is the heater telling you it is working again.

If the flame dies out the moment you release the button, the issue is not the lighting process. Something inside the heater needs attention.

When to Call a Professional Plumber

There is a line between a simple pilot outage and a real repair need. If you are not comfortable relighting the flame, call a plumber. If the flame refuses to stay lit, call a plumber. If you smell gas, see soot, hear hissing, or feel unsure at any point, stop and get help.

Columbia, SC Homeowners reach out when they notice:

• A pilot light that goes out several times
• A thermocouple that looks loose or damaged
• Burner areas coated in soot or debris
• A gas control valve that feels warm or inconsistent
• Older water heaters showing rust or wear

Cassell Brothers works on gas water heaters every day. Our plumbers know what to look for and how to handle gas safety and maintenance the right way. A quick inspection can save time, prevent hazards, and get your hot water back without guesswork.

Schedule Water Heater Service in Columbia, SC

If your pilot light will not stay lit, your water heater won’t heat, or something about the system does not seem right, our team can help. Cassell Brothers provides water heater installation, water heater replacement, and water heater maintenance throughout Columbia, Irmo, Chapin, Blythewood, and other communities in The Midlands. We also offer full plumbing services and professional water heater repair.

When it comes to gas appliances, it is always better to be safe than sorry.

Call On Cassell for Comfort, the name you can trust in The Midlands.

Ever had your shower turn cold halfway through? A tankless water heater that’s sized right for your home keeps that from happening. Cassell Brothers helps homeowners in Columbia, Irmo, and throughout the Midlands pick the right unit and get it installed the right way.

Our plumbers know South Carolina homes and how the climate affects your water use. We take real measurements, ask the right questions, and make sure your tankless system keeps up with how your family actually lives.

Why Choosing the Right Size Tankless Water Heater Matters

A tankless water heater doesn’t keep a reserve like a traditional tank. It heats water as you use it, minute by minute. That means your system has to keep up with the flow of water running through it. If the unit is undersized, you’ll feel the temperature drop when someone starts the washing machine while you’re in the shower. If it’s oversized, you’ll spend extra on equipment and energy you don’t need.

When the size is right, your water heater runs efficiently and lasts for years. In the Midlands, smaller households usually need around four to six gallons per minute of hot water during peak times. Medium-sized families might need six to nine. Bigger homes with several bathrooms can use ten gallons a minute or more when everything is running.

How to Determine the Right Size Tankless Water Heater for Your Home

Finding the right fit isn’t complicated, but it does take a few careful steps.

Step 1: Identify Your Peak Hot Water Demand

Think about the busiest time of day in your home. Maybe it’s mornings before work and school, or evenings when showers, laundry, and dishes all overlap. Count how many fixtures use hot water during that stretch. That gives you your household’s peak demand.

Step 2: Estimate Your Flow Rate

Each fixture uses a set amount of hot water. A standard shower averages two gallons per minute. Kitchen faucets and dishwashers use roughly one and a half to two. Add them together. If two showers and a washing machine often run at once, you’ll need a system that can produce about seven to eight gallons per minute without slowing down.

Step 3: Adjust for Columbia’s Water Temperature

Here in Columbia and Irmo, the incoming water temperature is warmer than in many parts of the country, hovering around sixty-five degrees. That means your system doesn’t have to work as hard to heat the water, and in most homes a slightly smaller unit still performs beautifully.

Average Tankless Water Heater Sizes for Common Households

Every home is different, but experience gives us a good starting point.
A one- or two-bathroom home typically runs well on a system that provides about four to six gallons per minute. Families with three or four bathrooms usually need six to nine. Larger properties, or homes that use several fixtures at once, might need nine to twelve gallons per minute or even two units working together. Cassell Brothers helps you sort through those numbers and find the size that fits your home, not someone else’s.

Gas vs. Electric Tankless Water Heaters: Which Is Right for You?

Both options deliver hot water efficiently. Gas units heat faster and handle higher demand, which works well for big households or frequent simultaneous use. Electric systems are compact, simple to install, and great for smaller homes or supplemental setups.

If you’re not sure which direction to go, Cassell Brothers can walk you through it. We’ll look at your home’s plumbing, available utilities, and energy costs, then help you choose what makes sense for your space.

Professional Sizing and Installation from Cassell Brothers

Installing a tankless water heater takes real know-how and attention to how your home uses hot water day to day. The Cassell Brothers team looks at your actual usage, recommends the right model, and installs it carefully so it performs the way it should.

We handle the whole process, taking out the old system, upgrading venting or gas lines if needed, setting temperatures, checking flow rates, and cleaning up when we’re done. Once it’s running, we’ll walk you through how it works and what kind of maintenance keeps it efficient.

Cassell Brothers has been serving the Midlands for decades, and our reputation comes from more than skill. It’s built on honesty, respect, and doing the job right the first time.

Schedule a Tankless Water Heater Consultation in Columbia, SC

If you’re ready to upgrade your water heater, start with a consultation from Cassell Brothers. We’ll evaluate your home, calculate flow rate, and recommend the system that fits both your comfort and your budget.

Call today to schedule your appointment or reach out online to learn more. Our team will help you choose the perfect tankless water heater for your home in Columbia or Irmo and install it with the care and attention you deserve.

Call on Cassell Brothers for comfort, the name you can trust in the Midlands.

In Columbia and across the SC Midlands, weather swings are part of life. Summers drag on hot and humid, while winter mornings sometimes dip lower than you expect. Your thermostat is the switchboard for all of it. One small change can affect how comfortable you feel and how high your power bill climbs.

At Cassell Brothers Home Services, we’ve helped families in Lexington, Irmo, Chapin, and West Columbia figure out settings that balance comfort and efficiency. Here are some practical guidelines for the best thermostat settings in our climate.

Best Temperature to Set Thermostat in Winter to Save Money

Winters here aren’t brutal, but they can be cold enough to run your heating unit night after night. Cranking the thermostat too high wastes energy and makes the system work harder. A few degrees in the right direction can save money without leaving you freezing.

Recommended thermostat settings for winter:

• 68F during the day when you’re home. Warm enough for comfort and efficient enough to keep bills steady.
• 65–66F at night. Blankets pick up the slack, and the cooler setting helps you sleep.
• 62–64F when the house is empty. Safe for pipes and easier on your wallet.

Extra tips for winter:

• Run ceiling fans on low to help push warm air down.
• Open blinds or curtains on sunny days to bring in natural heat.
• Close them at night to hold warmth in.

This approach gives you the best thermostat settings in winter to save money without making your home uncomfortable.

What Is the Best Temperature to Set Your Thermostat in the Summer

Ask anyone in Columbia or West Columbia and they’ll tell you summer is when your thermostat really gets a workout. Setting it too low might feel good at first, but your AC will run nonstop and your power bill will show it. A higher set point, paired with fans and smart habits, usually does the trick.

Recommended thermostat settings for summer:

• 78F during the day when you’re home. The balance point for comfort and efficiency.
• 82–84F when you’re away. No need to cool an empty house.
• 75–76F at night. Cooler temps for sleep without overworking the system.

Extra tips for summer:

• Use ceiling fans so the air feels cooler without lowering the thermostat.
• Keep blinds or curtains closed during the hottest parts of the day.
• Replace air filters often since dust builds up quickly during long cooling seasons.

These are the recommended thermostat settings for summer in the Midlands if you want comfort without the sticker shock and to prolong the life of your AC unit.

Programmable Thermostats vs Smart Thermostats

Of course, the best thermostat settings only matter if you actually use them. That’s where technology helps. A newer thermostat makes it easier to stick with efficient settings and avoid constant adjustments.

Programmable Thermostats

• Set up schedules by day or week
• Reliable and affordable
• Great for households with a steady routine

Smart Thermostats

• Connect to Wi-Fi so you can adjust from your phone
• Learn your habits and adjust automatically
• Show energy use reports and send reminders
• Work with multi zone smart thermostat systems for larger homes

Whether you want a simple programmable unit or a smart thermostat that does the thinking for you, Cassell Brothers can help you install a new thermostat that fits your lifestyle.

Columbia Trusts Cassell Brothers Home Services for Thermostat Upgrades

Cassell Brothers Home Services has been serving Columbia, Lexington, Irmo, Chapin, and West Columbia for years. We know how tough Midlands summers can be and how chilly those unexpected winter mornings get. That’s why we help families choose thermostats that make daily life easier and bills more manageable.

If your thermostat is outdated, inaccurate, or you’re ready for an upgrade, give us a call. We’ll walk you through the options, install the system properly, and make sure you understand how to get the most out of it. The right thermostat settings, paired with the right equipment, keep your home comfortable season after season.