Quick Furnace Fix — Common Problems We Solve in Under an Hour
Published: July 22, 2026 — BC Wide Home Services Ltd, doing business as BC Wide Heating & Air Conditioning — Greater Vancouver, BC
Flame Sensor Cleaning — 30 Minutes
A dirty flame sensor is the most common cause of intermittent furnace operation. The furnace fires but shuts off after a few minutes. Our technician removes and cleans the sensor with fine steel wool — restored to full function in under 30 minutes. Cost: $150-250 for the service call. This simple fix solves 80% of intermittent furnace issues.
Capacitor Replacement — 30 Minutes
A failed capacitor prevents the blower motor or inducer motor from starting. You may hear a humming sound but the fan does not spin. Our technician carries capacitors for all furnace brands and can replace one in about 30 minutes. Cost: $200-400 including part and labour. This is one of the most common quick furnace repairs we perform.
Thermostat Battery and Settings — 15 Minutes
Many furnace issues are actually thermostat problems. Dead batteries, wrong settings, or incorrect programming are quick fixes. Our technician checks your thermostat and resolves the issue in about 15 minutes. Cost: $150-200 service call. Always check your thermostat batteries before calling for service.