The Report
What the homeowner told us
RTU not blowing cold air. Can hear the fan, but little to no air is coming out of the vents.
Repair · Sun City West
Indoor Fan Relay Replacement in Sun City West — June 2026
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Documented ServiceFindings supported by service notes
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Reported by the Homeowner
RTU not blowing cold air. Can hear the fan, but little to no air is coming out of the vents.
Sun City West homeowner · June 4, 2026
Findings & Work Performed
What Ben documented during the visit
Failed indoor fan relay preventing indoor fan operation during compressor run, leading to a frozen indoor coil.
Replaced the indoor fan relay; tested operations and confirmed normal indoor fan operation and normal refrigerant pressures and temperatures.
The Verification
Verification performed
Verified indoor fan operation; checked refrigerant pressures and temperatures; confirmed system operating normally at departure.
— 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 Sun City, AZ. You can browse every case study we have published for this type of work in the Indoor Fan Relay 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
Invoiced parts and work
Invoice descriptions identify billed scope. The service notes above document completed work and any recorded verification.
| Item | Description | Qty | Price |
|---|---|---|---|
| Trip charge to travel to customer; waived with paid repair during business hours. | 1 | $49.98 | |
| Remove existing 24V SPDT fan/peanut relay and install new single-pole relay; connect wiring and test operations. | 1 | $342.00 | |
| Trip charge waived with paid repair (Mon–Fri 7am–5pm). | 1 | $-49.98 |
Total: $342.00
— Photo Documentation
7 photos from this repair
Photos recorded on-site by Ben during this service visit.
— Frequently Asked
Questions about this repair
What was documented about the HVAC system?
Failed indoor fan relay preventing indoor fan operation during compressor run, leading to a frozen indoor coil.
Does AZ Perfect Comfort service Sun City West?
Yes. AZ Perfect Comfort services Sun City West and the greater Phoenix Metro area. Call (602) 613-3489 to schedule.
Are these 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 Sun City West and greater Phoenix with same-day HVAC diagnostics and repair. Diamond Members get every repair backed by our Lifetime Repair Guarantee.