It is ideal to have a regular HVAC preventive maintenance to ensure peak performance and trouble-free operation. Pre-season maintenance is very important as well. Doing these will avoid system failure in severe cold or hot weather especially when you need it the most, and it will also keep your energy bill from getting out of hand. Maintenance should be done in fall and spring especially for heat and cooling system. You should perform cooling maintenance before the cooling season at least once a year for a cooling system. Before the hot season, ensure that maintenance has been done for your furnace at least once a year.


There are many service providers at http://colemanservices.net/ that can provide priority service for their customers who avail of their annual maintenance. In ensuring that your HVAC system runs efficiently and effectively, bi-annual preventive maintenance is highly recommended. A trusted and reliable HVAC service provider include inspection of unit for proper refrigerant levels, cleaning of dirt, debris and leaves from inside the cabinet, inspection of base pan for restricted drain openings and removing obstructions when necessary, inspection of fan blades and fan motor for wear and damage, inspection of control box, controls and accessories, and inspection of compressor and any tubing damage. Indoor HVAC services include inspection and cleaning of blower assembly, lubrication of motor and replacement of fan belt, inspection of evaporator coil, draining pan and condensate drain lines, inspection for gas leaks in gas furnaces, inspection of ignition system and safety controls, inspection of heating elements, cleaning and replacing air filters, and inspection of conditioned airflow system.


In cold seasons, maintenance of your cooling system includes avoiding  avoid running kitchen and bath exhaust fans longer as needed. To prevent heat buildup, make sure that your attic is adequately ventilated, and add or enlarge vents when necessary. Choose light-colored roof shingles for more reflection of the sun's heat when building or renovating your house. Block sunlight using blinds or drapes during the hottest part of the day. Prevent over cooling your house by avoiding  placing television, lamps, DVD player or other heat-producing devices beneath a wall-mounted thermostat.



Set the temperature as low as comfort permits for the proper and efficient maintenance of your heating and furnace, and lower the thermostat since people generate heat, if you're expecting a large number of guests. A proper and effectively insulated home is very important in the conservation of energy. The worst enemy of your heating and air conditioning system at http://colemanservices.net/ is humid air infiltration, so check for places where air can sneak and plug them with plastic, weather-strip or caulk, even including all entrance doors and windows.