Your home's air conditioner holds significant importance among its appliances. A malfunctioning unit can cause considerable inconvenience for homeowners. AC capacitors play a crucial role in the functioning of any Indianapolis HVAC air conditioning system, and a deteriorating capacitor can precipitate AC problems.

What Is an Air Conditioning Capacitor?

An AC capacitor is a piece of equipment inside the outdoor condensing unit of an air conditioner. The AC capacitor delivers power to the motor driving the air conditioning system. The capacitor jumpstarts the cooling cycle by providing a surge of energy to the system. It then sustains operation by supplying consistent electricity until the cycle finishes. Initially, it delivers a power surge equivalent to 300 to 500 percent of the system's normal electrical requirement.

Once the air conditioner motor reaches its optimal speed, the capacitor regulates excess power and provides a stable energy supply throughout the cooling process. Much like a battery, the AC capacitor is similar to a battery, storing and distributing energy as needed during operation.

How Long Does an Air Conditioning Capacitor Last?

No homeowner wants to deal with ac issues, especially during the summer months. With the AC capacitor being the air conditioning unit’s main component, a fully functioning AC capacitor is a necessary item to avoid uncomfortable living conditions. AC capacitors can last a long time but will need to be replaced down the road.

With routine maintenance on your Indianapolis air conditioning unit, an AC capacitor can last up to 20 years. To avoid any issues, scheduling regular maintenance with a professional can make a world of difference. Following up on this advice will contribute to the longevity of your AC capacitor and your air conditioning unit as a whole.

7 Signs of a Bad AC Capacitor

Being able to tell the signs of a faulty AC capacitor is a key first step to diagnosing possible AC issues. Here are seven signs to tell if your AC capacitor is bad.

 1. Air Conditioner Blowing Warm Air

When your air conditioner is running but is failing to blow cold air throughout your home, it could be a faulty AC capacitor. This symptom is insinuated by the air conditioning unit blowing out warm air. When the AC capacitor is bad, it prevents itself from starting and the air conditioner is no longer able to remove heat and transfer it outside the home.

2. Humming Noise

Another sign of a faulty AC capacitor is a humming noise coming from the access panel of the condenser unit. This will force the capacitor to operate at an excessive level, resulting in that mentioned humming noise.

This sound might also originate from the AC motor. To differentiate the noise, try turning the AC unit on and off. If the humming persists, it’s likely stemming from the AC capacitor.

3. Burning Smell

A particularly worrisome sign for a homeowner is a burning smell coming from the condenser unit. This smell usually signifies a faulty AC capacitor. This may be due to item obstruction, normal wear and tear for the system, or even overexertion. You might be able to fix it by lubricating the bearings, but replacement will be a better option for a long-term solution.

4. High Energy Bills

If your capacitor is damaged, it will cause the compressor to overwork itself. When components within the air conditioning system are run excessively, this can lead to higher energy bills. Identifying symptoms like high energy bills and getting repairs will prevent costs from compounding on top of each other. Having to pay higher energy bills and repairs is a nuisance that nobody wants to deal with.

5. Air Conditioner Turns Off

One of the many signs of a bad capacitor is the air conditioner turning off suddenly. The air conditioning system should never shut off on its own. It’s common for the unit to short circuit now and then, but continuous issues with your air conditioner need to be evaluated for a permanent fix.

6. Air Conditioner Won’t Turn On

Setting your thermostat to your desired temperature and the air conditioner refusing to turn on is an issue no homeowner wants to face. One of the issues that could cause this is a bad AC capacitor. If the AC capacitor is indeed bad, the air conditioner may take longer to turn on or won’t turn on at all. Severe damage to the AC capacitor may cause the air conditioner to not turn on period.

7. Aging HVAC System

The last sign your AC capacitor is faulty is the age of the component itself. If your air conditioning system is older and is struggling to maintain cooling cycles, this is a telltale sign that the AC capacitor has worn out over time. If the AC capacitor is bad, the system will not fulfill your home’s cooling demands, which leads to higher energy bills and a less comfortable home.

Schedule an Air Conditioning Repair With Chapman

The AC capacitor, like many other components within your air conditioning system, is integral to its functionality. There are seven symptoms to keep in mind when you might be weary of a bad AC capacitor:

• Air conditioner blowing warm air
• Humming noises
• Burning smell
• High energy bills
• Air conditioner turns off
• Air conditioner won’t turn on
• Aging HVAC system

Indianapolis homeowners want a reliable air conditioning system within their homes to maximize comfortability throughout the year’s hottest months and days. Contacting Chapman Heating, Air Conditioning & Plumbing will provide inspections, repairs, and emergency needs to make sure your AC capacitor and any other components are in order.

At some point in a homeowner’s journey, residents will come across the common aggravation that is low water pressure. This leads to the pertinent question “Why is my water pressure low?”  There is a multitude of reasons for low water pressure, and knowing those reasons and the common background behind water pressure will alleviate homeowner stress.

What Is a Normal Water Pressure Level?

A normal water pressure for your house ranges from 45 to 80 psi. Anything below that level constitutes low water pressure. If you are feeling wary that your water pressure is low, use a test gauge that measures psi. This handy tool can be found at most hardware stores. To measure your home’s water pressure, screw the gauge onto the hose spigot on the outside of the home. Turn the valve on, and your reading will appear.

7 Causes of Low Water Pressure

1. Water Demand

A common cause for low water pressure can be due to high water demand within the household. When multiple taps are used throughout the house, this can drop the water pressure below a satisfactory level. Between the multiple taps being used throughout the home, the demand becomes too high, leading to low water pressure.

This can easily be fixed by making sure the use of water throughout the house is divided properly by staggering activities that rely on water consumption. Examples would be avoiding showers when running the dishwasher and making sure multiple sinks aren’t being used at the same time.

2. Closed Shut-Off Valves

The main water shutoff valve regulates the flow of water in a home. If your water pressure is low, it may be because this valve is partially closed. For your home to receive proper water pressure, it’s essential that these valves are open.

The main shutoff valve can be located near the outside hose spigot or inside the home in the utility room. Make sure the valve is turned all the way to the opened position. Harsh winters in Indiana can lead to issues for not only your shutoff valve but also other plumbing fixtures in a home. Chapman Heating, Air Conditioning & Plumbing can assess the situation, determine the issue, and offer a long-lasting solution.

3. Plumbing Fixture Issues

Another issue that may cause low water pressure is fixture issues. One thing to keep in mind is the aerator on a faucet fixture. The aerator is designed to reduce an influx of water flow from the faucet without compromising water pressure. Aerators can be prone to buildup by limestone, rust, or dirt. This can be fixed by removing the aerators on your faucets and inspecting them for these issues. Reinstall the aerators once they have been cleaned to determine if the water pressure is now at a good level.

Fixtures themselves can also get clogged, and given that they are relatively inexpensive, replacing them is a viable option.

4. Broken Pressure Regulator

The plumbing system within your home contains a component known as the pressure regulator. This regulator keeps water pressure at a comfortable level in your home. Your water pressure may become low or high depending on if this component is broken.

The pressure regulator is a bell-shaped component near your home’s hose connection. You can adjust the pressure regulator accordingly depending on your home’s water pressure issues, whether high or low. High water pressure in particular can cause other problems like damaged faucets, showerheads, appliances, and water lines. Call a plumber if you believe your pressure regulator needs replacing.

5. Sediment Buildup

Sediment buildup within a pipe’s walls can lead to clogged pipes over time. Minerals flowing through running water can create buildup that will ultimately induce low water pressure. A common sign of this issue is initially observing good water flow that dwindles to mere drops.

Routine checkups by your plumber will help determine the current health of your pipes to curve the chance of sediment buildup being the root cause of your water pressure problems.

6. Corrosion

Corrosion issues pertain to homeowners with metal pipes. Corrosion develops over time within metal pipes and will restrict water flow. Corroded pipes may affect a small section of pipes within a home or the whole plumbing system.

Calling a plumber will help determine whether your pipes need cleaning or if they need to be replaced. Chapman Heating, Air Conditioning & Plumbing can offer full pipe repair or replacement in the Indianapolis area.

7. Small Branch Lines

The vertical supply stack lines that come off the plumbing system are known as branch lines. These branch lines lead to different plumbing fixtures. Low water pressure can also mean that your branch lines are too small to satisfy your home’s water demand. The fix to this issue would be best suited for your plumber to gauge if your home needs bigger branches.

Quick DIY Fixes

If low water pressure strikes your home, it can be a daunting task of what to do. Thankfully, there is a list of quick do-it-yourself fixes anyone can do before restoring to a local plumber.

Check Your Shower Heads

A simple solution to low water pressure issues can be checking your shower heads. Your shower head may have developed too much buildup. If different faucets and taps throughout your home have different water pressure levels, this is the best place to start.

Soaking your shower heads with vinegar and then cleaning them regularly afterward can help clear up depository buildup.

Drain Your Water Heater

Water heaters can also develop sediment buildup. Homeowners should regularly practice draining their water heater once a year. If this isn’t practiced, this can take years off of your water heater’s lifespan. Turn off the water heater first, then drain the tank.

Clear Debris From Pipes

Miscellaneous debris can cause your pipes to get clogged. As mentioned above, clogged pipes can cause low water pressure. A cable or snake drain that’s fed down your pipes can do a great job of unclogging your pipes. Doing this task regularly is a healthy way to help the timespan and efficiency of your home’s pipes.

Fix Low Water Pressure with the Expert Plumbers at Chapman

If these DIY tasks haven’t fixed your water pressure issues, it’s probably time to contact a local professional. Low water pressure can be caused by a degree of issues. Indianapolis area residents can have faith in the certified professionals at Chapman Heating, Air Conditioning & Plumbing for their plumbing needs that range from routine inspections, pipe replacements, cleaning, repair, and more to fix low water pressure in your home. Schedule an appointment with Chapman Heating, Air Conditioning & Plumbing today.

Homes in Indianapolis and beyond look forward to the warm weather brought by spring. After spending many months cooped up inside during the colder winter months, many families will jump at the first chance to spend some time outside in the warm weather. As spring arrives and the weather gets warmer, however, those within your home will likely deal with symptoms caused by seasonal allergies.

One of the main causes of seasonal allergies, cottonwood, can cause a variety of allergy symptoms. However, cottonwood can also cause serious and expensive problems with your home's air conditioning system.

What is Cottonwood? 

Cottonwood is the little white tufts of cotton that have been floating through the air. They come from cottonwood trees. Notorious for causing allergy symptoms like sneezing, itchy eyes, and congestion, cottonwood can wreak havoc on your family if it manages to get into your air conditioner's condenser coils. However, it can also cause issues to the AC system itself.

Unfortunately, one cottonwood tree can cause hundreds of dollars worth of damage to your air conditioning unit. Cottonwood produces small and fuzzy bits of cotton that fly around outside and can latch onto your air conditioner coils. They can easily be sucked into a condenser coil and cause reduced airflow across the coil. 

Over time, this will cause your air conditioner to become less energy efficient. It will have to work twice as hard as it normally would, causing you to pay more money for the same, or even less, cool air than you might usually have. These problems can build and could potentially even result in an overheated compressor, requiring you to have an expensive replacement installed.

How to Protect Your AC Unit

Don't wait until your air conditioner is beyond the point of a simple repair. The easiest way to get rid of a cottonwood problem is to have your air conditioner professionally cleaned as soon as possible. You might think this is an easy task to handle yourself, but we strongly recommend the help of a professional. If you try to clean off the coil yourself, you might embed the cottonwood seeds deep into the coils and make the situation worse. 

Air Conditioning Cleaning Services

Certified HVAC technicians understand how every make and model works because they have received the proper training. Your air conditioning technician should be able to inspect your system, determine if cottonwood is causing any airflow problems, and properly clean out the cottonwood. 

Beyond being incredibly important to your home's comfort during the warm weather, air conditioners are very expensive to replace if you try to fix the issue yourself and cause further damage. Trying to fix the issue yourself might end up damaging your machine beyond repair. To avoid causing irreparable damage, get in touch with a professional.

Contact Chapman for Air Conditioning Services

Don't let the increased amount of cottonwood in the air ruin your air conditioner. Solve the problem by calling an HVAC service technician to properly clean your machine. They will make sure your coils are cleaned without doing more damage to your AC unit. Save yourself the time and money, and pick up the phone and call Chapman Heating and Air Conditioning at 317-943-8717 or schedule a service appointment online today!

If you live in Indiana, you know you can always expect the unexpected when it comes to the weather, as Mother Nature can be quite unpredictable in the Midwest. With the help of a variable speed furnace, your home will be ready for whatever Mother Nature throws at you.

Bryant variable speed furnaces are manufactured in Indiana, so they're made to work with the unpredictable Midwest weather. Want to learn more about variable speed furnaces? Keep reading our latest blog about the benefits of variable speed furnaces and why one might be a good fit for your Central Indiana home. For all of your home's heating and cooling demands, contact Chapman Heating, Air Conditioning and Plumbing today.

What is a Variable Speed Furnace?

A variable speed furnace is a good choice for all Indiana residents because this gas furnace is extremely energy efficient and is great for year-round use.

The term variable speed refers to the furnace's fan motor. The variable-speed motor moves at different speeds to precisely control the flow of heated and cooled air throughout your home, which results in better airflow control. Better airflow control means an improved balance of temperature and humidity. These furnaces better and uses two-thirds less electricity than a single-speed furnace. So say goodbye to high energy bills!

Advantages of Variable Speed Furnaces

As previously mentioned, a variable speed furnace is great no matter what time of year it is. With various speed settings that allow for lower speeds and energy savings over time, they can be a great option for many families. Some of the benefits of having one installed include:

Humidity control

In the summer months, the variable speed technology provides airflow that provides humidity control. Compared to a single-speed furnace, a variable speed furnace is more effective at drawing moisture from the air. If you live in Indiana, you know that humidity is a killer during July and August.

Improved performance

Variable-speed furnaces will also keep you warm and cozy during the winter months. It provides quiet performance and even temperature comfort. If your indoor temperatures aren't where you'd like them to be, the benefits of a variable speed furnace will allow you to maintain more consistent temperatures all year long.

Perfect Heat technology allows for longer cycles with more even heating on a low stage. It even closely manages your comfort by adjusting the system operations to changing weather conditions. The days of complaining about a noisy furnace are long gone. When you opt to get a variable speed blower, you'll immediately notice how much less noise you're hearing from the unit.

Improved air quality

A variable speed furnace also improves the quality of air in your home. Even when the furnace is not heating or cooling, the fan is in constant operation. This will continue to slowly and inexpensively circulate air throughout your home. This allows the filters to capture and contain debris and allergens so you and your family can breathe easier.

Contact Chapman Today to Have a Variable Speed Furnace Installed in Your Home

Bryant variable speed furnaces are made in Indiana to work with the ever-changing weather. It could be 82 degrees today, but tomorrow it might be 55. Your variable speed furnace will be there to keep you comfortable while dealing with the temperature fluctuations and temperature swings that we have come to expect.

Don't let the Midwest's unpredictable weather drive you crazy anymore. Contact Chapman Heating, Air Conditioning and Plumbing about having a variable speed furnace installed today. For more information about variable speed furnaces, give us a call at 317-953-4897 or schedule an appointment online. Chapman carries a full line of high-efficiency furnaces. Call us to recommend the best services for your home.

Most people are familiar with what ductwork looks like in a typical ceiling, wall or floor. Those ducts are there to move warm and cool air throughout a home. But what do you do if you don't have ducts?

While most homes built in the last sixty five years certainly do, that is not the case in older homes.  Those wonderful pre-war homes and apartments have great windows, beautiful floors, interesting wood woodwork, and heating and cooling challenges.

For these homes and buildings ductless, mini-split-system heat pumps are a great way to bring modern heating and cooling to these classic structures without tearing up and completely rebuilding walls.

They are also a good choice when you are adding on to an existing structure like a sun room, where extending the distribution ductwork from the rest of the hose is not practice

How do they work?

In many ways the ductless unit, also called a mini split works like a traditional air-source heat pumps.  There are two main pieces: the outdoor compressor complete with a condensing coil and an indoor air-handling unit. Instead of being installed in a closet or basement, the indoor unit is mounted on a wall.  A conduit links the outdoor and indoor units recycling the refrigerant as needed.

The connection between the outdoor and indoor units usually only requires a three-inch hole through a wall for the conduit. The outdoor unit can actually be placed as far as 50 feet from the indoor unit. So even if you are using mini splits to condition rooms on the front side of a house you can tuck the condensing units away on the side or back of your home.

Attractive indoor units

The indoor units are designed to blend into your room. They are typically about seven inches deep with a sleek, high tech exterior. The units can be hung high on a wall, suspended from a ceiling or mounted flush into a drop ceiling. With a hand held remote control you can control the temperature in your room from the comfort of your couch.

The small units are designed to condition an individual room so you have an opportunity to create custom comfort zones. Some systems can have as many as four indoor air-handling, each one with its own thermostat. This allows you to control the temperature in each room. Southern facing rooms with lots of windows can get a little more cool air while rooms throughout the rest of the home do not.

And since each room has its own thermostat, you can actually turn off units in unoccupied rooms, saving energy and lowering your utility bills.

No ductwork means less energy loss

There is one more energy benefit owners of mini splits enjoy since there is no ductwork , no energy loss in the ducts. In a traditional forced air system, you often see as much as 30% of the energy consumption lost in unconditioned spaces as the ducts run through attics or crawl spaces. No ducts? No wasted energy.

Compared to traditional duct central air systems, ductless mini split air conditioners have a slight advantage in Seasonal Energy Efficient Ratings (SEER). On average, central air systems have a rating between 21-18, whereas ductless units range between 23-21.

New technology requires new skills

At Chapman Heating and Cooling, our technicians have been specially trained to correctly size, install and service these units. Call us today to see if a ductless heat pump is a good solution for your home.

Looking for ductless air conditioner or heat pumps contact Chapman Heating, Air Conditioning, and Plumbing, today

When you hire a service technician to perform work on your HVAC system you're essentially inviting a stranger into your home, and that can be kind of scary. How do you know if they will do a good job? Do they have the proper training? How much training did they receive? All of these questions can leave you feeling uneasy. Choosing a company that is NATE certified will ease your mind and answer many of your questions. Why should you hire a NATE certified technician? Keep reading.

What is NATE?

NATE stands for North American Technician Excellence. NATE is the nation's largest non-profit certification organization for heating, ventilation, air conditioning and refrigeration technicians. NATE offers certification tests for installation and/or service in one or more specialty areas.

How does one become NATE certified?

Anyone interested in obtaining NATE certification may take the tests by contacting a NATE-approved testing organization and paying the appropriate testing fees. NATE's certification tests are comprehensive and consist of real-time scenarios in air conditioning and refrigeration. The technician must have enough experience to understand various systems and rectify the heating and cooling complications. The classes to prepare for NATE Certification focus on the full spectrum from basic to the latest HVAC technologies employed in the industry.

Why is a NATE certification important?

If you need work performed on your furnace or your air conditioner is broken, you want to hire a professional who will get the job done right the first time. Choosing a company that is NATE certified ensures you are going to work with technicians who are well trained in fixing any HVAC device. The certification test is not easy, so completing the program means each technician will leave with enhanced skill levels.

At Chapman Heating and Air Conditioning we pride ourselves on being NATE certified. We want you to know that we deeply care about the quality and skill level of each of our technicians to ensure you are getting the best possible service. To learn more about the NATE certification program, visit their website. To schedule your next appointment with Chapman, give us a call at 317-291-4909 today.

Chapman Heating, Air Conditioning, and Plumbing, your source for qualified hvac repair and installation contractors

We know what you're thinking. It's cold and I want to get warm fast. So while you're busy making sure your furnace is in tip-top shape and you're using a humidifier to balance out the dry air, you might have forgotten about your plumbing. Oh yeah. Your plumbing is going to need just as much tender love and care as the rest of your home maintenance. Icy morning showers, frozen or cracked pipes, flooding and leaks are just some of the many plumbing issues that happen when the temperature drops. Avoid these issues with some of these winter plumbing tips.

Leave Water Running - If the weather channel predicts negative temperatures or a snow storm you need to take preventative measures. Make sure the faucet in your kitchen or bathroom is dripping slightly to reduce pressure in the pipes. A slow trickle is best, not a stream. Be sure to use insulating faucet covers, rags or trash bags around your outdoor faucets.

Keep Your Pipes Insulated - Leave some of your cabinet doors under the sinks in your kitchen and bathrooms open to allow heated indoor air to circulate around the pipes. You can also use foam padding sleeves to guard your pipes during the colder months. Exposed plumbing should be kept warm! Don't forget about those pipes in the basement or unused areas of your home. You don't want frost to accumulate or cracks to develop.

Don't Forget the Outdoors , When freezing temperatures hit you definitely want to disconnect water hoses from faucets. Drain the hose and bring it indoors if you can. You also need to close the shut-off valve on the pipes that lead to your outdoor spigots. When spring decides to arrive, roll the hose back out.

Spread Out Your Showers , Not having hot water during the winter is just the worst. Eliminate this issue by spacing out showers by 10 minute intervals. This will help maintain hot water and water pressure for everyone in your house. If you decide to turn up your water heater, make sure you keep the temperature below 125 degrees Fahrenheit to prevent burns.

These are just a few tips to help get you through the freezing cold months without any plumbing issues. Still have questions? Call Chapman Heating and Air Conditioning at 317-291-4909 or visit our website today.

Give Chapman Heating, Air Conditioning, and Plumbing, to answer all your plumbing needs

Just in case you forget to check the weather app on your phone, or perhaps step outside, you'll notice it is pretty dang cold. As the weather gets colder, the air gets much drier. Have your hands and lips felt cracked or chapped lately? Well that's because of the lack of humidity in the air. A lack of humidity doesn't just wreak havoc on your skin, it also wreaks havoc on your home. Here's why you need a humidifier for winter.

Humidifiers Keep You Comfortable

The dry air will take a toll on your health and your home. Dry air just makes you feel colder. You might not realize it, but because you sweat all the time, you're losing moisture and feeling colder. So what do you do when you're feeling cold? Crank up the heat! That's a great solution until you receive a massive electric or gas bill at the end of the month. Humidifiers will help save you money and keep you feeling great all winter long. When used correctly, humidifiers can help to alleviate dry skin, chapped lips and nose bleeds. The most basic explanation of how a humidifier works is it pumps moisture back into the air using water vapor. This leaves you feeling more hydrated and your wallet a little fatter. It's estimated that having a humidifier will save you around 10-20 percent on your heating bill.

You Need a Whole Home Humidifier

We compared whole home humidifiers and portable humidifiers in a previous blog post, but we can't stress enough how great whole home humidifiers are. This type of humidifier connects directly to your HVAC system and delivers moist air through your existing air ducts. That means it reaches every room in your house with equal, even comfort! It's easy to use and won't need to be replaced every other year like a portable humidifier.

This year, don't let winter get the best of your or your home. Humidifiers will keep you feeling healthy and comfortable, and will also keep your home looking beautiful. For more information about humidifiers call Chapman Heating and Air Conditioning at 317-291-4909 or visit our website today!

Chapman Heating, Air Conditioning, and Plumbing, carries a full line of high efficiency furnaces. Contact us to recommend the best services to your home

Choosing the right HVAC contractor can be difficult. Besides the fact that there are hundreds of companies to choose from, the Internet has made things even more challenging with the large number of review sites available to consumers. Which review site accurately portrays the company? Do you skip business review websites all together and take a referral from a friend? The whole process can be overwhelming. We're here to help. Here's how to find the right HVAC contractor for you.

Be Prepared

Before you start calling companies for quotes, take a step back. Check out the make and model of your system. Gather up any information you have on your system so you'll be able to have information ready when you start calling contractors. It's always good to know if your system is still under warranty. This will help the contractor understand your needs. The more prepared you can be before you make any phone calls the better. It will save you a lot of time.

Ask for Referrals

The Internet is full of information, but sometimes it can be too much information. Instead of spending hours on your computer, ask your friends, neighbors and co-workers for referrals. You're friends and family will give you their honest opinions about what their experience was like.

Look for Special Offers

HVAC systems are not cheap. They are one of the most expensive purchases you will make when you become a homeowner. To allow you to pay for your system over time, we offer special financing options with approved credit. Contact us for details.

Get a Written Estimate

This sounds obvious, but sometimes this can be a forgotten step in the process to finding the right contractor. Make sure you ask for a written estimate to keep on file to compare to other contractors you have spoken with.

Make Sure You Understand the Contract

Reading through multi-page contracts is daunting, but it's important that you understand all aspects of the agreement with your contractor before they start working. Make sure you do your homework and ask a lot of questions. No question is too silly. If it's important to you, ask!

At Chapman Heating and Air Conditioning we treat our customers like family. We look out for them and will do whatever it takes to make sure they are happy and satisfied with the work we have performed. For more information about Chapman, give us a call at 317-291-4909 or visit our website.

Chapman Heating, Air Conditioning, and Plumbing, your source for heating and air conditioning contractors