Heating Services & Air Conditioning

Heating & Air Conditioning Services

Heat & Cool Efficiently. As much as half of the energy used in your home goes to heating and cooling. So making smart decisions about your home’s heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills — and your comfort. ABT will repair or install your heating or cooling system.

Change your air filter regularly. Check your filter every month, especially during heavy use months (winter and summer). If the filter looks dirty after a month, change it. At a minimum, change the filter every 3 months. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool — wasting energy. A clean filter will also prevent dust and dirt from building up in the system — leading to expensive maintenance and/or early system failure. If you are experiencing indoor air quality issues such as allergies, stinging eyes, stuffy nose. You may want to consider a high efficient air filtration system to remove pollen, dust, dander, etc. In addition you can add UV filtration system to help kill are born mites, viruses, and other nasty’s.

Tune up your HVAC equipment yearly. Just as a tune-up for your car can improve your gas mileage, a yearly tune-up of your heating and cooling system can improve efficiency and comfort. Here is a list of some of thing we check during a tune up:

Check thermostat settings to ensure the cooling and heating system keeps you comfortable when you are home and saves energy while you are away.

Tighten all electrical connections and measure voltage and current on motors. Faulty electrical connections can cause unsafe operation of your system and reduce the life of major components.

Lubricate all moving parts. Parts that lack lubrication cause friction in motors and increases the amount of electricity you use.

Check and inspect the condensate drain in your central air conditioner, furnace and/or heat pump (when in cooling mode). A plugged drain can cause water damage in the house and affect indoor humidity levels.

Check controls of the system to ensure proper and safe operation. Check the starting cycle of the equipment to assure the system starts, operates, and shuts off properly.

 

Air Conditioning

Clean evaporator and condenser air conditioning coils. Dirty coils reduce the system’s ability to cool your home and cause the system to run longer, increasing energy costs and reducing the life of the equipment.

Check your central air conditioner’s refrigerant level and adjust if necessary. Too much or too little refrigerant will make your system less efficient increasing energy costs and reducing the life of the equipment.

Clean and adjust blower components to provide proper system airflow for greater comfort levels. Airflow problems can reduce your system’s efficiency by up to 15 percent.

Heating Units

Call ABT at 530.272.9120 for immediate assistance with your heating unit

Check all gas (or oil) connections, gas pressure, burner combustion and heat exchanger. Improperly operating gas (or oil) connections are a fire hazard and can contribute to health problems. A dirty burner or cracked heat exchanger causes improper burner operation. Either can cause the equipment to operate less safely and efficiently.

Install a programmable thermostat. A programmable thermostat is ideal for people who are away from home during set periods of time throughout the week. Through proper use of pre-programmed settings, a programmable thermostat can save you about $180 every year in energy costs.

Seal your heating and cooling ducts. Ducts that move air to-and-from a forced air furnace, central air conditioner, or heat pump are often big energy wasters. Sealing and insulating ducts can improve the efficiency of your heating and cooling system by as much as 20% — and sometimes much more.

We focus first on sealing ducts that run through the attic, crawlspace, unheated basement, or garage. We’ll use duct sealant (mastic) an/or metal-backed (foil) tape to seal the seams and connections of ducts. After sealing the ducts in those spaces, we’ll wrap them in insulation to keep them from getting hot in the summer or cold in the winter. Next, we’ll look to seal any other ducts that we can access in the heated or cooled part of the house.

Consider installing ENERGY STAR qualified heating and cooling equipment. If your HVAC equipment is more than 10 years old or not keeping your house comfortable, consider replacing it. Depending on where you live, (Grass Valley, Penn Valley, Colfax, Auburn, CA.) replacing your old heating and cooling equipment with ENERGY STAR qualified equipment can cut your annual energy bill by nearly $200 or more. But before you invest in a new HVAC system, make sure that you have addressed the big air leaks in your house and the duct system. Sometimes, these are the real sources of problems rather than your HVAC equipment.

ABT Plumbing, Electric, Heat & Air will Properly Install Your New Equipment

Replacing your old heating and cooling equipment with new, energy-efficient models is a great start. But to make sure that you get the best performance, the new equipment must be properly installed. In fact, improper installation can reduce system efficiency by up to 30 percent — costing you more on your utility bills and possibly shortening the equipment’s life.

Proper Sizing of Equipment. Installing the right size equipment for the home is essential to getting the best performance and comfort. Many homeowners believe that bigger is better when buying new heating and cooling equipment. But in reality, a system that’s too large will not keep your home comfortable because of frequent ‘on/off’ cycling. Incorrect sizing can also put stress on system components and shorten the equipment’s life.

Proper Refrigerant Charge (Central Air Conditioners and Heat Pumps Only), A properly charged system will operate more efficiently and help prolong the life of the heating and cooling system. To ensure the system has the correct amount of refrigerant we will test and confirm that the system is properly charged. If the system is not properly charged we will make the appropriate adjustment by adding or removing refrigerant.