Experts in heating and cooling from Indianapolis brace for the cold

When a thermostat is defective, the entire HVAC system may not function altogether. To test if it is working, take temperature readings using a separate thermometer. If the difference in temperature is more than a few degrees, it may need a new battery or it may need to be replaced. Fueling the fire Different furnaces have different fuel sources. Make sure the fuel delivery switch of your furnace is set to the “on” position. If the pilot doesn’t ignite, this means no fuel is being supplied and there’s nothing to warm the circulating air. If you notice anything else that seems amiss in your HVAC system, consult an expert in heating and cooling from Whiteland like Bri-TechHVAC to get your furnace up and running in time for the arrival of winter.
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Commercial heating and cooling can affect a building’s health

It is entirely possible to make an HVAC system more energy-efficient while still maintaining acceptable IAQ standards. Old or clogged filters can become a breeding ground for bacteria and fungi, as well as slow-moving air which wastes energy. Periodically replacing them will ensure abundant and contaminant-free air flow. Have Indianapolis heating and cooling experts like Bri-TecHVAC conduct a routine inspection and cleaning of dehumidifying coils and drain pans. This ensures these parts don’t become sources of airborne contaminants, such as mold and bacteria spores. Replace old and worn parts if needed. The use of ultraviolet lamps can also lessen potential growth of mold and bacteria.
http://bri-techhvac.com/commercial-heating-cooling-can-affect-buildings-health/