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Duluth Heating and Air
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Local Reviews
for Duluth, GA
Summercrest Ln, Duluth
Philip - Duluth, GA 30096
Johnathan is a nice guy!
Great service and awesome price
Waymon - Duluth, GA 30096
I was very impressed with professionalism displayed by both the Comfort Advisor and Alex, the Service Technician. The Comfort Advisor did not try to oversell but remained constant in his effort to provide me a product that was reliable and efficient. As for Alex, he performed his job like clockwork. He was effective and efficient, and from the onset made me feel confident the job would be properly done. He takes pride in his work. A job well done!
Johnathan
Smith - Duluth, GA 30096
Johnathan provised great service!!
Christian R.
Removed old air handlers for units 3 and 4. Installed new rheem 2 ton air handlers for units 3 and 4.
Rob S.
Main Office Cooling Unit Above the Ceiling: Installed in 2019 (5 years old) Replace Trane air handler indoor cooling coil (evaporator) due to refrigerant leak in cooling coil causing a loss of refrigerant and cooling ability. Part is under warranty till September 30, 2024 (Labor is not Covered) New part (coil) warranty will only be for the remaining days left on the original warranty of September 30, 2024 (25 days at time of proposal) with a 1 year labor warranty (Replacing the air handler with Trane is highly recommended as it will have a 5 year part warranty with 1 year labor) Pumped system down to secure all refrigerant before initiating evaporator change out. Cut the old evaporator and filter drier out. Brazed new filter drier on liquid line and pulled a vacuum down to 179 microns. Added 2 pound of R410 refrigerant and tested system everything is fully functional and operating within manufacturer specifications. (Photos attached)
Dobbs Technician A.
DCM1: AC complete, replaced 16x25x4 filter that homeowner provided. System is fully functional and operating within manufacturer specifications at this time. Refrigerant pressures and temperatures are appropriate for indoor and outdoor weather conditions. Photo and maintenance checklist attached.
Rob S.
DCM2 complete; AC; (1) F16254, (1) F16251, (2) Humidifier Pad 35 replaced. Systems are fully functional. All components are operating within manufacturers specifications. Refrigerant pressures and temperatures are appropriate for indoor and outdoor conditions. AC checklist attached.
Dobbs Technician A.
OlR22 unit void of from. Added 3.5lb of R22. Unit is leaking and no warranty on Freon. Unit operating properly at this time. Recommend replacing unit.
Dobbs Technician A.
Did cooling maintenance on #12 and #13, both units operating properly
Rob S.
DCM11 complete; AC; (2) F20201, (2) F18201 and (8) F16201 replaced. Systems 1,2,6,7! 8-10 are functioning as designed. Need to add 2 additional unit to future maintenance plan System #3 : system suffered an electrical burnout. Need to replace compressor wiring harness, wires ends burnt off. This fault was initially reported in May of 23, following is from Brad’s invoice “#3: Compressor leads extremely damaged / burned. Intermittent continuity between winding. Probably due to the terminals sustaining damage when compressor leads malfunctioned. Resistance through winding is accurate when electrical contact is made but again is intermittent. Recommend replacement of leads and capacitor ( 30/5 ) to determine if compressor is still mechanically/electrically intact” Tested windings, identified same intermittent continuity between windings, however when meter leads are pushed into the compressor terminals, ohm readings are in accordance with manufacturer specifications. System #4 : Extrem
Rob S.
See previous invoice for details
Rob S.
Arrived to replace outdoor fan motor on unit number 10. Unwired fan motor and removed fan blades. Replaced the fan motor. Insured proper rotation of fan. Tested fan motor and temperatures. system is 1 pound slightly low of refrigerant but enough to cool properly. system is now functioning as designed. System number 11 was frozen upon arrival, allowed system to thaw, tested system for suction and liquid pressures. Superheat is extremely elevated and subcooling is below 1 degree, all symptoms of a system with low refrigerant levels. checked system for a leak, leak was discovered in evaporator coil. (Videos attached) added 3 pounds of R410 refrigerant to allow system to cool for the office staff.
Rob S.
Arrive to No Cool in A Bldg System #10 : Outdoor fan motor is locked. Fan will not spin. Fan drawing .96 Amps with an RLA of .64. Capacitor has failed 30 + 5. Model # CA24K-1T 1 / 10th HP, 1100 RPM System #9 : Failed outdoor capacitor 35 +5. High voltage connection points at capacitor have burned off ( photo attached ). Replaced capacitor and wiring repair. System is slightly low on R22 refrigerant (1 lb) but functional. System has a 12* temperature split.
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