HVAC Diagnostic Repair — TXV stuck open; outdoor coil
- HVAC
On July 2, 2026, Arch Air Services documented HVAC at 907 Brands Hatch Lane, St. Charles, MO 63303.
- Record date
Available findings
- HVACCompleted work$930
Performed diagnostic service call on furnace and AC, A/C tune-up (including condenser coil cleaning, refrigerant pressure check, blower inspection, and condensate drain clearing), and replaced faulty TXV (Thermostatic Expansion Valve) that was stuck open; indoor filter was completely plugged and outdoor coil was completely plugged.