Devin Sullivan is thorough, explains thing clearly and overall a super guy to service our A/c equipment.!
Response from Swift Services Heating & Cooling:
Thank you, Nobel, our technicians like to work diligently and check all ends before jumping to conclusions to make sure we get to the bottom of the issue, so you can enjoy the air conditioning.
Removed trash bag from return side of package unit. Gave a courtesy coil cleaning.
15 supply runs for 4 ton system, new metal trunk line, new main supply/return flex ducts, disposal of old ductwork
Reschedule for tomorrow
Free in home estimate
Installed new ss2 switch and t6 pro thermostat under wty.
Found low voltage wire rubbing against copper tubing. Repaired wire and replaced transformer. Verified operation.
Transformer burnt out. Replaced under part wty. Ss2 switch failed and thermostat went with transformer. Put a used one up old thermostat has 5 yr wty.
Completed tune up on two package units checked refrigerant pressures and component function on both systems cleaned evap coils cleared p traps and cleaned outdoor coils along with unit exterior cycled system in both heat and cool verified all operations units cooling and satisfying temp at this time