Comfort Central installed a cooling/heating system in our home in one day with no issues, it works great. They are one of the best contractors we have ever used.
Overall Experience
Quality
Price
Convenience
No heat caused by filter needing to be changed removed filter and cycled to check operation. Performed heating maintenance tune up on system checking all electrical components, refrigerant balance, unit start up, operation, shut down, defrost. Everything looks and runs great! Will return first am 2/20 to replace filter.
Delta T of 19 in HP mode. 45 in emergency heat. Checked burners. Brushed out trap. Put algae tablets in condensate pump. Changed filter. Ran combustion analysis. CO 8 ppm, O2 9.1 %, Tstac 99 F. Coil is clean. Tested all dampers. System is functioning normally.
Found common wire had come apart in indoor u it separating t Stat indoor unit and outdoor unit not allowing system to cycle on when calling. Redid the wiring on the common wire and checked connections of all other low voltage fittings. Everything operates normally again. If issue persists don't hesitate to give a call.
Found system stuck saying it was calling for cooling but not supplying 24v to unit. Performed a hard power cycle on both indoor and outdoor unit circuit breakers and cycled system to check operation. Everything came on normally. Cycled 3 times from thermostat to insure systems continued operation.
COLEMAN HEAT PUMP - Found condensate pump had failed replaced condensate pump and cycled to check operation
Blower fault. New blower and board ordered. Advanced diagnostic lvl 1.
System was low on 410a. Charged system to manufactures specs.. tested temps. No other issues found.
Delta T of 18-22 on both units. Subcool of 11, superheat of 13 on Bosch. Homeowner mentioned rattling at AC condenser; turned out to be plastic fan cover on top of unit. Filter needs to be replaced. Filters clean in Mitsubishi power head. Treated all coils with coil cleaner. Systems are functioning normally.
Discovered condenser motor failing. Swapped out old condenser fan motor for new one. System is functioning normally now.
Spring tune up. Found bad capacitor . Found some oxidation on blower board but seem like no issue right now
Performed Ultimate Cooling Tune-Up on two Trane heat pump systems in Horse Shoe
Installed a brand-new Maytag heat pump high-efficiency
