HVAC Service & Furnace Repair in Discovery Bay, CA

Performed our fall maintenance that comes no charge for the first year on all of our American Pride series equipment installs Filter was clean flame sensor was clean capacitor was at exact rating started and tested heat amp draws for blower motor and inducer motor we're good temperature rise for system was good Furnace is running great

Installing another one of our American Pride series furnace and air conditioning systems that come with a 10-year parts and labor warranty We are replacing and old York System, the new system is a 18 Seer two stage with a 98% efficient furnace so they should see substantial savings on their energy bills

installed homeowner provided Honeywell thermostat started and tested system thermostat is working correctly now instructed homeowner on how to replace batteries when needed

started and tested Goodman air conditioner found it was frosting over so I turned on the heater to de-ice it and then found it was low on refrigerant only had 1.4 degrees of subcooling 60 PSI on the suction side one of the plastic access caps was cracked and leaking refrigerant in a slight amount

Working on a heil air conditioner the complaint was makes noise after a couple hours of running found that the condenser fan motor had lost the seal and was losing the oil out of it I oiled it after giving the homeowner the choice of oiling or replacement

Looking at an older Rheem HVAC system that needs our free replacement quote for our American Pride Series furnace and Air conditioning system

Air conditioning system service and maintenance

Goodman Ac inspection

Rheem heater repair

Hester repair

Working on a Coleman furnace that was locked out on high limit trip due to no air filters in the system the homeowner thinks it was approximately four years ago that they took it out

In Discovery Bay California working on a carrier furnace that was not heating found carrier furnace was running fan only continuously traced problem to tripped limit switch above burners that is you being used as a roll out switch i reset it, started and tested the heater through three cycles found no issues at all with the flame light off or burner patterns

In Discovery Bay California working on a carrier Air conditioner that was not running found someone had replaced the dual capacitor with a Chinese made part that has already failed we replaced it with a new American made part and started and tested unit

Working on a hile air conditioner and Discovery Bay California found out it was low on refrigerant inform the homeowner home owner of this and they have elected to replace the system with a new higher efficiency furnace and air conditioner

In Discovery Bay California on a no cooling call Opened Carrier AC unit and found a Capacitor was blown on compressor side fan motor had been replaced previously and it has its own capacitor replaced with new American made part that has a 5 year parts warranty after getting approval from homeowner on repair tested unit no other issues noted at this time

In Discovery Bay California working on a tempstar air conditioner there was not cooling found the capacitor had blown a terminal out of it for the start winding of the compressor replace the wire and capacitor started and tested freon levels AC is running with a 19. 8 degree delta T and 16 degrees of superheat

In Discovery Bay in Contra Costa County on an estimate for a new carrier air conditioning system to replace existing carrier AC unit that is not working

Air conditioning system service

n compressor capacitor. Won't run compressor. Replaced capacitor. Tested operation of unit. No other problems found. U

Air conditioning maintenance

Working on a Trane furnace in Discovery Bay the main control board had burned up and burned a hole completely through it it also blew out the main fuse on the wall I tested the blower motor and amp draws were fine on it I then replace the control board with a new train control board after getting approval from homeowner I then started and tested furnace No other issues noted at this time

In Discovery Bay on a American Standard furnace that's not heating Found furnace was off on high limit reset of board so it was just running the fan and low speed only restarted and tested homeowner does have quite a few supply register shut all of them need to be open otherwise heater is getting too hot while running for long periods Installed a two stage thermostat after homeowner complained that he didn't like the thermostat that was originally on which was only a one stage combine to a two stage furnace started and tested no other issues noted at this time

In Discovery Bay Ca on a heater not working call, on a Carrier furnace For the tenants description of the problem that every time it quit working they would have to turn the power off and then back on I started to furnace and tested it its cycled for complete cycles before it started to act up trace the problem to the ignition control board better signal into it but no signal out Replaced the ignition control board after getting approval from homeowner started and tested ran through to complete cycles no other issues noted at this time other than furnace does have original gas valve and pilot switch

in Discovery Bay on a Tempstar furnace that's not working Found furnace had blown 5 amp control fuse replace the fuse started and tested wiring and amp draws and operation of heat did find where the W 1 white wire was rubbing on the metal capacitor support bracket this rubbed through the insulation this was most likely causing the short in the control wiring relocated wiring and retested unit No other issues noted at this time