The Report
What the homeowner told us
System has stopped cooling and is not blowing any air. Received an alert on the thermostat.
Service Visit · Litchfield Park
Outdoor Control Board and Inverter Board Replacement in Litchfield Park — August 2025
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Certified HVAC DiagnosisLicensed technicians, real data
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Documented ServiceFindings supported by service notes
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Reported by the Homeowner
System has stopped cooling and is not blowing any air. Received an alert on the thermostat.
Litchfield Park homeowner · August 11, 2025
Findings & Work Performed
What Ben documented during the visit
I replaced the main outdoor control board and the inverter control board under the manufacturer warranty. I set the dip switches per specs and reconnected all wiring.
The Verification
Verification performed
I powered the system back up and confirmed proper communication and startup sequence. The unit ran smoothly with normal amp draw and stable operation before I left.
— Related Services
How this repair fits into our Phoenix HVAC service
This repair is one example of the AC Repair & Maintenance work AZ Perfect Comfort performs across Service Areas. You can browse every case study we have published for this type of work in the Outdoor Control Board and Inverter Board Replacement case studies archive. Homeowners who join our Comfort Club maintenance membership get every eligible repair backed by our Lifetime Repair Guarantee. For larger repairs and replacements, financing options are available for qualifying projects.
— Parts & Work Performed
Exactly what was installed
| Item | Description | Qty | Price |
|---|---|---|---|
| TRIP-100 | Trip Charge for AZ Perfect Comfort to travel to customer homeCharge is waived with paid repair during normal business hours. | 1 | $99.95 |
| WRF-Control Board | Remove existing control board. Install new control board and test all operations. | 1 | $878.00 |
| DIS-Standard-100 | Charge is waived with any performed and paid repair or service during normal business hours 7am to 5pm. | 1 | $-99.95 |
Total: $878.00
— Photo Documentation
14 photos from this repair
Every step of this repair was documented on-site by Ben.
— Frequently Asked
Questions about this repair
What was the problem with the AC system in this Litchfield Park repair?
The homeowner reported a non-operational outdoor unit, and the technician found failed main outdoor control and inverter boards. He replaced both boards under the manufacturer’s warranty, restoring normal system operation.
Does AZ Perfect Comfort service Litchfield Park?
Yes. AZ Perfect Comfort services Litchfield Park and the greater Phoenix Metro area, including same-day repairs like this one. Call (602) 613-3489 to schedule.
Are these AC repairs guaranteed?
AZ Perfect Comfort Diamond Members receive our Lifetime Repair Guarantee — if the same failure returns, the repair is on us. All other repairs are covered by our standard workmanship warranty. Ask your technician about becoming a Diamond Member to unlock the lifetime guarantee.
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— Same Problem At Your Home?
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AZ Perfect Comfort has served Litchfield Park and greater Phoenix with same-day HVAC diagnostics and repair. Diamond Members get every repair backed by our Lifetime Repair Guarantee.