Description: Gilliam's Heating & Cooling serves residential and commercial customers throughout Northeast Tennessee and Southwest Virginia Residents have trusted us since 1987 for our quality service on our HVAC, heating and air conditioning systems. We sell and install Trane equipment and service most other brands! 24 Hour Emergency Service All Technicians are NATE Certified Trane Comfort Specialist Financing Available on All New Installations Free Estimates on New Systems Family Owned and Operated TVA Quality Contractor Licenced, Bonded, and Insured HVAC Repair & Installation Summer got you steamy? Cold snap has you shivering? Relax. Gilliam's team of HVAC repair specialists is committed to your well-being. We'll have you comfortable in no time. Let HVAC experts inspect your home's heating and cooling systems to ensure they are performing as they should. Whether it's a minor HVAC system repair, new unit installation, or a major heating or AC emergency, Gilliam's Heating & Cooling has East Tennessee and Southwest Virginia covered! Call today to schedule an inspection or repair of your HVAC system, furnace, heat pump or air conditioning unit.
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This air filtration system can provide your family with the cleanest air in the industry. A blessing for asthma and allergy sufferers, it can remove up to 99.98% of airborne allergens from your home’s air as it is heated or cooled.
A duct-free system, also known as a “split” air conditioner system, is made up of or includes two components: an indoor unit to deliver conditioned air to the room, and an outdoor unit located outside of the house. Compact refrigerant lines run between the two units, eliminating the need for bulky ductwork. Duct-free systems are ideal for older homes that have no ductwork, room additions, or areas in homes that just never seem to be the right temperature or are never comfortable.