Professional HVAC Contractors in Irvine, CA

The thermostat senses that the room temperature is cooler than the set temperature and signals the furnace to come on. Inside the furnace a small exhaust vent blower comes on to force the unused vent gas out the flue. This in turn allows gas and air into the "heat exchanger" to be ignited by a glow bar. When the gas begins to burn it heats up the metal "heat exchanger". The furnace blower then comes on and blows the air warmed by the heat exchanger into the room thru your duct system and registers. Ultimately, you and your family feel warmer.

When your furnace or air conditioner starts giving you more problems and the problems are not cost effective to repair, particularly when major components such as the compressor start making unusual noises or otherwise indicating need for service. Because newer equipment is more energy efficient, the money you save in reduced utility costs, might pay back your purchase price of a new system years earlier than you might think.

Heating and AC (HVAC) systems should be serviced once per year. It is best to have the furnace or boiler tuned-up in the fall and AC in the spring before heavy use occurs. Call ARA to have your system tuned up properly.

There are several everyday steps you can take to reduce the pollutants circulating in your home, including:Store household cleaners, paint solvents and chemical products in tightly sealed containers. If possible, keep them outdoors. Clean and vacuum at least once a week. Regularly wash bed linens and stuffed toys. Keep windows closed when pollen, pollution and humidity levels are high. Make sure your home is properly ventilated. (Modern homes are well insulated and sealed to conserve energy, which means airborne pollutants have no way to escape). Keep humidity levels within a healthy, comfortable range to prevent growth of mold and mildew (25% - 55%). Avoid using scented deodorizers and odor-masking air fresheners, which may cause toxic chemicals. Have your HVAC system regularly inspected to make sure it is clean and in good operating condition. Choose furnishings that emit the smallest possible amount of chemical vapors. Do not allow smoking inside your home and make sure all gas appliances are properly vented.

Many household items contribute to poor indoor air quality. Compounds found in carpeting, furniture, upholstery and drapery fabric consistently emit gas or fumes. Other sources of pollutants can include, but are not limited to, cleaning agents, paints and personal care products. Newer homes that are tightly sealed for energy efficiency tend to limit air circulation, which can contribute to a buildup of contaminants.