Replacing bad exhaust removal system on this 25 year old Heil central heat pump unit. Also replacing 14x20x1 pleated filter. Chemical cleaning heat transfer media coils. Replacing capacitor in voltage absorption system as well. We are local and in or near this area on a daily basis. We serve Hall County and the surrounding areas. Family owned and operated heating and air conditioning company. We serve you and your family with honesty and integrity. Great service from a great company.