Furnace & Heat Pump Error Codes
A flashing light on your furnace or a code on your heat pump display is the equipment telling you what is wrong. This guide explains the common fault conditions by brand — what each means, the likely causes, what is safe to check, and when to call a licensed technician. Furnace, heat-pump and AC service across Greater Vancouver is handled by our parent company, CANRO Heating & Cooling, on the same line: 604-359-1081.
Gas Furnace Error Codes
Goodman furnace codesCarrier furnace codesLennox furnace codesTrane furnace codesAmerican Standard furnace codesYork furnace codesBryant furnace codesPayne furnace codesRheem furnace codesRuud furnace codesAmana furnace codesTempstar furnace codesKeepRite furnace codesComfortmaker furnace codes
Heat Pump & Ductless Error Codes
No heat or a safety fault right now?
Rollout, overheat and gas-control faults are safety-critical — don't keep resetting them. CANRO offers same-day & after-hours furnace and heat-pump service across Greater Vancouver.
Call 604-359-1081Furnace or heat pump acting up?
CANRO Heating & Cooling — same-day diagnosis across Greater Vancouver. Call 604-359-1081.