Furnace Maintenance Service Houston, TX

Heating systems are usually trouble-free and pretty easy to maintain. Efficient operation is a function of good regular maintenance.

No matter what type of furnace you have, there are several things you can do to keep your heating system in top condition. In this article, we will tell you how to service and troubleshoot your furnace, regardless of the type.

When a heating or cooling system malfunctions, any one of its three components — heat/cold source, distribution system, or thermostat — may be causing the problem. If the furnace or air conditioner doesn’t run, the malfunction is probably at the source. The furnace or air conditioner may have lost power. Fuel may not be reaching the unit. If the fuel is gas or oil, it may not be igniting. If the furnace or air conditioner turns on but the warm or cool air isn’t reaching the rooms of your home, the problem is likely to be the blower or distribution system. And a bad or faulty control, or thermostat, could keep the system from turning on or could cause it to turn on and off repeatedly. Whatever the problem, start with the simplest procedures. In most cases, all it takes is patience and common sense.

Before you start work on a heating or cooling system, take these preliminary steps: Make sure the unit is receiving power. Look for blown fuses or tripped circuit breakers at the main entrance panel. Some furnaces have a separate power entrance, usually located at a different panel near the main entrance panel. Some furnaces have fuses mounted in or on the unit. If the unit has a reset button, marked RESET and near the motor housing, wait 30 minutes to let the motor cool, then press the button. If the unit still doesn’t start, wait 30 minutes and press the reset button again. Repeat at least once more.  If the unit has a separate power switch, make sure the switch is turned on. Check to make sure the thermostat is properly set. If necessary, raise (or, for an air conditioner, lower) the setting 5º. If the unit uses gas, check to make sure the gas supply is turned on and the pilot light is lit. If it uses oil, check to make sure there is an adequate supply of oil.  There are also several important safety factors to remember:

Before doing any work on any type of heating or cooling system, make sure all power to the system is turned off. At the main electrical entrance panel, trip the circuit breaker or remove the fuse that controls the power to the unit. If you’re not sure which circuit the system is on, remove the main fuse or trip the main circuit breaker to cut off all power to the house. Some furnaces have a separate power entrance, usually at a different panel near the main entrance panel. If a separate panel is present, remove the fuse or trip the breaker there.  If the fuse blows or the circuit trips repeatedly when the furnace or air conditioner turns on, there is a problem in the electrical system. In this case, do not try to fix the furnace. Call a professional service person. If the unit uses gas and there is a smell of gas in your home, do not try to shut off the gas or turn any lights on or off. Get out of the house, leaving the door open, and immediately call the gas company or the fire department to report a leak. Do not reenter your home.  To keep your heating and cooling systems in top shape, have them professionally serviced once a year. The best time to have a furnace serviced is at the end of the heating season. Because this is the off-season, you can often get a discount, and service is likely to be prompt. Have your air conditioner checked at the same time.  The heat/cold source is the most complicated part of the heating and cooling system, and it’s the part most likely to suffer from neglect. Problems in this area may also lead to distribution problems. Whatever heat/cold source your system uses, give it regular attention to prevent problems.  Dirt is the biggest enemy of your home’s heating and cooling system. It can waste fuel and drastically lower efficiency. Dirt affects all three basic components of the system, so cleaning is the most important part of regular maintenance. Lubrication and belt adjustment at the furnace are also important.

To keep your system working properly, there are some simple general procedures you can follow. To start, get a professional to clean your furnace. We’ll show you how by clicking here.

10 ways to make an energy-efficient home

10 ways to make an energy-efficient home

A Energy-efficient home is always a great way for you to enjoy amazing economic benefits. Over the past several years, concern has been growing owing to the growing effects of global warming thus making it important for homeowners to join in the campaign to help save the environment. While it is true to note that energy efficient homes are great for the environment, it should not be lost to you as a homeowner that such a move is beneficial to you especially when it comes to the amount of money you save annually in utility bills. Below are 10 ways to make your home energy-efficient home:

Ways to make a home energy-efficient

  1. 1.       Proper insulation

You can efficiently transform your home into an energy-efficient hub by adding extra or new insulation to the attic, ceiling and the walls. This can be done along with the use of weather stripping and caulking to guarantee that windows and doors are properly sealed thus preventing air leaks and cold drafts thus keeping the house warmer during the cold winters. This kind of insulation is also necessary in that it keeps hot air from seeping indoors during the hot summers thus helping you lower the amount of energy required to keep your indoor space cool and comfortable. You can use materials such as reflective foil, loose fill, wool or glass fiber batts depending on your preferences and circumstances.

  1. 2.       Do an overhaul of your window structures

Windows can cause a lot of trouble when it comes to air loss. This is especially true if window frames are made from aluminum material which is good when it comes to heat transfer thus helping suck warm air from the living space whenever you try to keep your home warm. If renovating or building a new home, the best thing would be to consider using vinyl frames coupled with double or triple-paned windows instead of the old single paned ones. During winter, these windows will help keep the cold air out while at the same time trapping warm air from escaping, while on the other hand, they will help keep the hot air out and the cool air trapped indoors during the sizzling summers. You can also choose to tint your windows or keep blinders open for natural light to flow into your house.

  1. 3.       Plant trees around the house

You can use proper landscaping to make your home more energy-efficient. Trees are good in that they help block the direct rays of the sun especially during the hot summers thus reducing the amount of heat hitting the roof and the walls. You can make do with the shade provided by such trees thus reducing the amount of energy needed to keep your home cool during summer.

  1. 4.       Replace old, inefficient home appliances

Home appliances account for the highest amount of energy used in any home. If these appliances are old and inefficient, the amount of energy used will be very high this translating to higher and unaffordable utility bills. On the other hand, these appliances have a high rate of heat emission thus contributing negatively to any efforts to conserve the environment. Right from your television set to the dishwasher, ensure you have appliances that are energy star certified.

  1. 5.       Replace your home lighting system

Switch to fluorescent or LEDs lighting instead of using incandescent lighting fixtures. These are a good source of light and do not generate heat when on. On the other hand, incandescent bulbs generate heat when in use thus affecting any efforts of keeping your home cool and comfortable.

  1. 6.       Consider solar energy

Rather than relying heavily on other forms of electricity, installing solar panels and especially water heaters will help you benefit from natural energy thus reducing your utility bills drastically. Solar energy is renewable energy and thus you can use it for a more energy-efficient home.

  1. 7.       Install programmable thermostat

You can amazingly cut down on the amount of energy used by your HVAC system by installing a programmable thermostat in your home. This allows you to regulate the temperature levels needed when you are cooling or heating your house during winter and summer seasons. The programmable thermostat switches your HVAC system on and off, maintaining the desired temperature levels in your living space without keeping the HVAC appliance running throughout.

  1. 8.       Properly maintain your HVAC system

Adding a programmable thermostat to your air conditioning system is not enough. It is important to ensure that the system is properly maintained, filters changed, and air ducts properly insulated to prevent air leaks. It is important to schedule for professional air conditioning system repair and maintenance to ensure it is functioning optimally without using more energy than required.

  1. 9.       Install ceiling

Ceiling fans help improve warm and cool air circulation in the house thus ensuring that your air conditioning unit does not overwork. This in the process saves you a lot of money during both the winter and summer seasons. A fan works well to complement the HVAC system for greater efficiency.

  1. 10.   Use energy-efficient roofing

Instead of absorbing the sunlight, energy-efficient roofs help reflect it away from the house while at the same time blocking the harmful UV radiation. Metal and asphalt roofs are considered as some of the best energy-efficient roofing of options not only in that they do not absorb much sunlight but also because they are durable and recyclable.

It is clear that you can easily make your home energy-efficient by following these and many other simple steps. You can take advantage of tax incentives to help take care of some of these things including roofing and air conditioning upgrading. Gradually implementing these tips especially when doing your home remodeling with help you save more money and enjoy a clean, comfortable environment.

-For Houston HVAC Service and Equipment learn more at: http://pyplanet.ru

Lincoln Park : Air Conditioning Repair Specials

free air conditioning service call

If you live in the Lincoln Park area of Houston we are offering special air conditioning repair and air conditioning installation services during the month of July.

– Receive a free service call / diagnosis when we fix your A/C

– Receive a free estimate on new air conditioning equipment.

Call or visit our home page to take advantage of this offer and schedule your appointment today!

Cost to Install Air Conditioning

Cost to Install Air Conditioning – Notes and General Information

Cost estimates are “average” or “ballpark” ranges for basic work performed in normal, serviceable conditions. The estimates should only be used for preliminary planning. Estimates are NOT substitutes for firm quotes from qualified vendors. Heating Repair Houston strongly recommends that you contact our reputable professionals for an accurate assessment of work required and costs for your project – before making any decisions or commitments.

The cost estimate includes:

  • Costs for local material / equipment delivery to and service provider transportation to and from the job site.
  • Costs to prepare the worksite for Air Conditioning Installation, including costs to protect existing structure(s), finishes, materials and components.
  • Costs for job cleanup and debris removal at project completion.
  • Labor setup time, mobilization time and minimum hourly charges that are commonly included for small Air Conditioning Installation jobs.

The cost estimate does not include:

  • Unless explicitly noted in the description of work, this Air Conditioning Installation estimate does NOT include costs for relocating, repairing, modifying or enhancing existing structural, HVAC, electrical, ventilation and plumbing systems – or bringing those systems into compliance with current building codes.
  • General contractor overhead and markup for organizing and supervising the Air Conditioning Installation. Add 11% to 19% to the total cost above if a general contractor will supervise this project.
  • Sales tax on materials and supplies.
  • Permit or inspection fees (or portion thereof) required by your local building department for your overall project.

If you live the Houston area and would like to speak with a professional regarding your heating and air conditioning needs- please contact us by phone or visit our website for all options.

Try getting your air conditioning serviced by a professional before replacing the system.

Wrigleyville Key to Affordable Air Conditioning

air conditioning Houston

Key #1 – Learn a Little About Your AC Unit

Being able to comprehend basic concepts about any subject helps an individual make better decisions. Because of this fact of life, it’s always a good idea to become a little bit educated about the Air Conditioning system you have that keeps your home cool in summer. Here are a few things you should learn about your AC system before you contact any HVAC contractor to complete repairs or service:

  • Learn what type of system you have. There are many specific types of AC systems including a rooftop system, central air conditioning, heat pumps, window AC units and all-in-one HVAC units. Knowing what type of system helps you find the right person to work on them effectively.
  • Understand your brand. The next step is to know what type of brand of AC unit you have. Whether it’s a Trane, Carrier, Bryant, Lennox or another manufacture, different brands have different repair procedures. And not every AC service company knows how to work on all systems efficiently. When you search for any AC repair company, make sure they are good at repairing your specific manufacture.
  • Learn the basic way AC systems work. By taking time to have a general understanding of the components involved, you’ll be more informed when the AC service professional speaks about what is not working correctly in your system.

Key #2 – Find a Good Repair Company; and Stick with Them

Consistency is also vital to success in any industry. And when it comes to working on your AC unit, from routine service to emergency repairs, it always makes sense to contract the same company. When you find a good air conditioning repair service and repair company, keep them in the loop about all repairs. Most professional air conditioning repair companies keep detailed notes about each customer’s specific unit, including when repairs and service was completed. This allows them to go back and diagnose any problems much easier.

Key #3 – Always Demand Excellence

You are the boss when it comes to the people that work on anything inside your home. So you should expect nothing but the best, from customer service to efficient repairs completed on time and always within your budget. You should never compromise for poor service. And believe it or not, sometimes the companies that offer the best overall service also have the best and most affordable rates as well.

Across the board, it’s very easy to save money by being proactive about scheduling air conditioning repairs in Houston. Take the extra step and learn a little bit about your unit, and never under any circumstances compromise your values when working with any repair company. When you follow these three keys – you’ll always net positive results.

If you are in Houston and need a professional air conditioning service contractor please call or visit our website here.

How Does Air Conditioning Really Work?

air conditioning cycle

How Does Air Conditioning Really Work?

As with all air conditioning equipment the principles remain the same – the heat is removed from one area and replaced with cooled dry air then the hot air is removed, normally to the outside atmosphere or ambient area. As you can see from this typical example of a air conditioning system, the ambient air is drawn over the condenser just like a ‘radiator’ as seen on auto motor vehicles but instead of water running through the cooling system it contains a refrigerant gas.
On its way around the complete system it has three stages; the evaporator contains the sub-cooled refrigerant and air blows through its veins to release the chilled dry air into the room, the condenser contains the high temperature gas that once again air is blown through the veins collecting the heat as it passes through and this is then expelled outside.
Basic Operations
A air conditioner system is able to cool a building because it removes heat from the indoor air and transfers it to the outdoors. A chemical refrigerant in the system absorbs the unwanted heat and pumps it through a system of piping to the outside coil. The fan, located in the outside unit, blows outside air over the hot coil, transferring heat from the refrigerant to the outdoor air. Most air conditioning systems have five mechanical components:
• a compressor
• a condensor
• an evaporator coil
• blower
• a chemical refrigerant
Most central air conditioning units as a split system. That is, they consist of a ‘hot’ or ‘high’side, or the condensing unit—including the condensing coil, the compressor and the fan—which is situated outside your home, and a ‘cold’ or ‘low’ side that is located inside your home. The cold side consists of an expansion valve and a cold coil, and it is usually part of your furnace or some type of air handler. The furnace blows air through an evaporator coil, which cools the air. Then this cool air is routed throughout your home by means of a series of air ducts. A window unit operates on the same principal, the only difference being that both the hot side and the cold side are located within the same housing unit.
The compressor (which is controlled by the thermostat) is the ‘heart’ of the system. The compressor acts as the pump, causing the refrigerant to flow through the system. Its job is to draw in a low-pressure, low-temperature, refrigerant in a gaseous state and by compressing this gas, raise the pressure and temperature of the refrigerant. This high-pressure, high-temperature gas then flows to the condenser coil.
The condenser coil is a series of piping with a fan that draws outside air across the coil. As the refrigerant passes through the condenser coil and the cooler outside air passes across the coil, the air absorbs heat from the refrigerant which causes the refrigerant to condense from a gas to a liquid state. The high-pressure, high-temperature liquid then reaches the expansion valve.
The evaporator coil is a series of piping connected to a furnace or air handler that blows indoor air across it, causing the coil to absorb heat from the air. The cooled air is then delivered to the house through ducting. The refrigerant then flows back to the compressor where the cycle starts over again.
Air Conditioner Filters
The most important maintenance task that will ensure the efficiency of your air conditioner is to routinely replace or clean its filters. Clogged, dirty filters block normal airflow and reduce a system’s efficiency significantly. With normal airflow obstructed, air that bypasses the filter may carry dirt directly into the evaporator coil and impair the coil’s heat-absorbing capacity. Filters are located somewhere along the return duct’s length. Common filter locations are in walls, ceilings, furnaces, or in the air conditioner itself.
Some types of filters are reusable; others must be replaced. They are available in a variety of types and efficiencies. Clean or replace your air conditioning system’s filter or filters every month or two during the cooling season. Filters may need more frequent attention if the air conditioner is in constant use, is subjected to dusty conditions, or you have fur-bearing pets in the house. If you use a disposable type filter, it’s always wise to keep several spares inside the house.

Now that you know alittle about how your air conditioning system works you should now understand the importance of air conditioning maintenance and servicing.

Call for visit here for HVAC Service in Houston.

Hot Water Heater Tips

hot water heating service

Q: Replacing my older water heater isn’t in the budget right now. What can be done to make it run efficiently?

A: There are several easy and inexpensive ways to increase a water heater’s efficiency and longevity. Some things like adding insulation and setting the temperature have to be done only once. Others, such as flushing the tank and checking the anode rod, should be done annually.

The benefits of caring for your water heater are clear. Adding insulation reduces the heat loss by up to 45 percent and can cut as much as 10 percent off water-heating costs. Flushing sediment from the tank improves efficiency and longevity. And making sure a viable anode rod hangs in the tank will help prevent its inside from rusting out. A used-up rod is far cheaper to replace than a new heater.

Call a professional hot water heater technician to get your hot water heater looked at and serviced properly.

Call

or visit Heating Repair Houston’s Hot Water Heating Dept.

AC Coil – Replace or Maintenance?

ac coil cleaning service

Air Conditioning Coil – Replace or Maintenance?

Hello.  Im Stephen and Im a master technician with Heating Repair Houston.  We keep getting the question out here:  Should I replace my indoor air conditioning coil (aka evaperator coil) or should I just get maintenance service to the ac coil?

Well, there are a few factors when considering when to maintenance or replace your indoor air conditioning coil.   The first question you should always ask yourself is: How old is the coil itself?  If you don’t know how old the ac coil Is it is always recommended to have a HVAC Service Professional come in and take a look at it for you to determine whether it will benefit you to remove the ac coil or replace it all together.  Remember, with a proper indoor ac coil cleaning a technician will remove the ac coil physically from the indoor unit all together and bring it outside and give it a chemical bath.  This method is always beneficial when the ac coil is actually in good enough shape to take the chemicals and the actual move to the outside and back where it was sitting before.  Years of rust buildup on the ac coil will put it at risk of damaging the ac coil to the point of no return.

Always replace the ac coil if rust damage is bad enough where moving the ac coil physically will potentially cause more damage than good.

Air Conditioning Cleaning / Maintenance on a indoor ac coil and outdoor ac coil is completely beneficial when the actual ac coils are in good shape.  Remember with air conditioning: AIR FLOW IS EVERYTHING!

For professional advice and or service click here or call .

Choosing a Air Conditioning System

Central air conditioners circulate cool air through a system of supply ducts and return ducts. Supply ducts and air registers (example: openings in the walls, floors, or ceilings covered by grills) carry cooled air from the air conditioner to the home. This cooled air becomes warmer as it circulates through the home; then it flows back to the central air conditioner through return ducts and registers. To learn how central air conditioners compare to other cooling systems, Contact our experts to help.

Air conditioners help to dehumidify the incoming air, but in extremely humid climates or in cases where the air conditioner is oversized, it may not achieve a low humidity. Running a dehumidifier in your air conditioned home will increase your energy use, both for the dehumidifier itself and because the air conditioner will require more energy to cool your house.

TYPES OF CENTRAL AIR CONDITIONERS

A central air conditioner is either a split-system unit or a packaged unit.

In a split-system central air conditioner, an outdoor metal cabinet contains the condenser and compressor, and an indoor cabinet contains the evaporator. In many split-system air conditioners, this indoor cabinet also contains a furnace or the indoor part of a heat pump. The air conditioner’s evaporator coil is installed in the cabinet or main supply duct of this furnace or heat pump. If your home already has a furnace but no air conditioner, a split-system is the most economical central air conditioner to install.

In a packaged central air conditioner, the evaporator, condenser, and compressor are all located in one cabinet, which usually is placed on a roof or on a concrete slab next to the house’s foundation. This type of air conditioner also is used in small commercial buildings. Air supply and return ducts come from indoors through the home’s exterior wall or roof to connect with the packaged air conditioner, which is usually located outdoors. Packaged air conditioners often include electric heating coils or a natural gas furnace. This combination of air conditioner and central heater eliminates the need for a separate furnace indoors.

CHOOSING OR UPGRADING YOUR CENTRAL AIR CONDITIONER

Central air conditioners are more efficient than room air conditioners. In addition, they are out of the way, quiet, and convenient to operate. To save energy and money, you should try to buy an energy-efficient air conditioner and reduce your central air conditioner’s energy use. In an average air-conditioned home, air conditioning consumes more than 2,000 kilowatt-hours of electricity per year, causing power plants to emit about 3,500 pounds of carbon dioxide and 31 pounds of sulfur dioxide.

If you are considering adding central air conditioning to your home, the deciding factor may be the need for ductwork.

If you have an older central air conditioner, you might choose to replace the outdoor compressor with a modern, high-efficiency unit. If you do so, consult a local heating and cooling contractor to assure that the new compressor is properly matched to the indoor unit. However, considering recent changes in refrigerants and air conditioning designs, it might be wiser to replace the entire system.

Today’s best air conditioners use 30% to 50% less energy to produce the same amount of cooling as air conditioners made in the mid 1970s. Even if your air conditioner is only 10 years old, you may save 20% to 40% of your cooling energy costs by replacing it with a newer, more efficient model.

Proper sizing and installation are key elements in determining air conditioner efficiency. Too large a unit will not adequately remove humidity. Too small a unit will not be able to attain a comfortable temperature on the hottest days. Improper unit location, lack of insulation, and improper duct installation can greatly diminish efficiency.

When buying an air conditioner, look for a model with a high efficiency. Central air conditioners are rated according to their seasonal energy efficiency ratio (SEER). SEER indicates the relative amount of energy needed to provide a specific cooling output. Many older systems have SEER ratings of 6 or less. The minimum SEER allowed today is 13. Look for the ENERGY STAR® label for central air conditioners with SEER ratings of 13 or greater, but consider using air conditioning equipment with higher SEER ratings for greater savings.

New residential central air conditioner standards went into effect on January 23, 2006. Air conditioners manufactured after January 26, 2006 must achieve a SEER of 13 or higher. SEER 13 is 30% more efficient than the previous minimum SEER of 10. The standard applies only to appliances manufactured after January 23, 2006. Equipment with a rating less than SEER 13 manufactured before this date may still be sold and installed.

The average homeowner will remain unaffected by this standard change for some time to come. The standards do not require you to change your existing central air conditioning units, and replacement parts and services should still be available for your home’s systems. The “lifespan” of a central air conditioner is about 15 to 20 years. Manufacturers typically continue to support existing equipment by making replacement parts available and honoring maintenance contracts after the new standard goes into effect.

Other features to look for when buying an air conditioner include:

  • A thermal expansion valve and a high-temperature rating (EER) greater than 11.6, for high-efficiency operation when the weather is at its hottest
  • A variable speed air handler for new ventilation systems
  • A unit that operates quietly
  • A fan-only switch, so you can use the unit for nighttime ventilation to substantially reduce air-conditioning costs
  • A filter check light to remind you to check the filter after a predetermined number of operating hours
  • An automatic-delay fan switch to turn off the fan a few minutes after the compressor turns off.

INSTALLATION AND LOCATION OF AIR CONDITIONERS

If your air conditioner is installed correctly, or if major installation problems are found and fixed, it will perform efficiently for years with only minor routine maintenance. However, many air conditioners are not installed correctly. As an unfortunate result, modern energy-efficient air conditioners can perform almost as poorly as older inefficient models.

When installing a new central air conditioning system, be sure that your contractor:

  • Allows adequate indoor space for the installation, maintenance, and repair of the new system, and installs an access door in the furnace or duct to provide a way to clean the evaporator coil
  • Uses a duct-sizing methodology such as the Air Conditioning Contractors of America (ACCA) Manual D
  • Ensures there are enough supply registers to deliver cool air and enough return air registers to carry warm house air back to the air conditioner
  • Installs duct work within the conditioned space, not in the attic, wherever possible
  • Seals all ducts with duct mastic and heavily insulates attic ducts
  • Locates the condensing unit where its noise will not keep you or your neighbors awake at night, if possible
  • Locates the condensing unit where no nearby objects will block airflow to it
  • Verifies that the newly installed air conditioner has the exact refrigerant charge and airflow rate specified by the manufacturer
  • Locates the thermostat away from heat sources, such as windows or supply registers.

If you are replacing an older or failed split system, be sure that the evaporator coil is replaced with a new one that exactly matches the condenser coil in the new condensing unit. (The air conditioner’s efficiency will likely not improve if the existing evaporator coil is left in place; in fact, the old coil could cause the new compressor to fail prematurely.)

Ready to talk to a professional to help with your Air Conditioning needs?

Call or visit our Home Page.

Maintaining Your Air Conditioning System

An air conditioner’s filters, coils, and fins require regular maintenance for the unit to function effectively and efficiently throughout its years of service. Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases. Click to talk to one of  our home cooling experts for more idea’s on ways to help improve your comfort and the efficiency of your air conditioner.

AIR CONDITIONER FILTERS

The most important maintenance task that will ensure the efficiency of your air conditioner is to routinely replace or clean its filters. Clogged, dirty filters block normal airflow and reduce a system’s efficiency significantly. With normal airflow obstructed, air that bypasses the filter may carry dirt directly into the evaporator coil and impair the coil’s heat-absorbing capacity. Replacing a dirty, clogged filter with a clean one can lower your air conditioner’s energy consumption by 5% to 15%.

For central air conditioners, filters are generally located somewhere along the return duct’s length. Common filter locations are in walls, ceilings, furnaces, or in the air conditioner itself. Room air conditioners have a filter mounted in the grill that faces into the room.

Some types of filters are reusable; others must be replaced. They are available in a variety of types and efficiencies. Clean or replace your air conditioning system’s filter or filters every month or two during the cooling season. Filters may need more frequent attention if the air conditioner is in constant use, is subjected to dusty conditions, or you have fur-bearing pets in the house.

AIR CONDITIONER COILS

The air conditioner’s evaporator coil and condenser coil collect dirt over their months and years of service. A clean filter prevents the evaporator coil from soiling quickly. In time, however, the evaporator coil will still collect dirt. This dirt reduces airflow and insulates the coil, reducing its ability to absorb heat. To avoid this problem, check your evaporator coil every year and clean it as necessary.

Outdoor condenser coils can also become very dirty if the outdoor environment is dusty or if there is foliage nearby. You can easily see the condenser coil and notice if dirt is collecting on its fins.

You should minimize dirt and debris near the condenser unit. Your dryer vents, falling leaves, and lawn mower are all potential sources of dirt and debris. Cleaning the area around the coil, removing any debris, and trimming foliage back at least 2 feet (0.6 meters) allow for adequate airflow around the condenser.

COIL FINS

The aluminum fins on evaporator and condenser coils are easily bent and can block airflow through the coil. Air conditioning wholesalers sell a tool called a “fin comb” that will comb these fins back into nearly original condition.

CONDENSATE DRAINS

Occasionally pass a stiff wire through the unit’s drain channels. Clogged drain channels prevent a unit from reducing humidity, and the resulting excess moisture may discolor walls or carpet.

WINDOW SEALS FOR ROOM AIR CONDITIONERS

At the start of each cooling season, inspect the seal between the air conditioner and the window frame to ensure it makes contact with the unit’s metal case. Moisture can damage this seal, allowing cool air to escape from your house.

PREPARING FOR WINTER

In the winter, either cover your room air conditioner or remove and store it. Covering the outdoor unit of a central air conditioner will protect the unit from winter weather and debris.

HIRING A PROFESSIONAL

When your air conditioner needs more than regular maintenance, hire a professional service technician. A well-trained technician will find and fix problems in your air conditioning system.

The technician should and we will:

  • Check for correct amount of refrigerant
  • Test for refrigerant leaks using a leak detector
  • Capture any refrigerant that must be evacuated from the system, instead of illegally releasing it to the atmosphere
  • Check for and seal duct leakage in central systems
  • Measure airflow through the evaporator coil
  • Verify the correct electric control sequence and make sure that the heating system and cooling system cannot operate simultaneously
  • Inspect electric terminals, clean and tighten connections, and apply a non-conductive coating if necessary
  • Oil motors and check belts for tightness and wear
  • Check the accuracy of the thermostat.

If you would like quality heating and air conditioning service call or visit our website for all your heating and air conditioning needs.