Emergency Boiler Part Replacement — Fast Service for Failed Parts
Published: July 22, 2026 — CANRO Heating & Cooling — Greater Vancouver, BC
Boiler Parts We Stock
Our service vehicles carry OEM parts for Navien, Viessmann, Baxi, and other major boiler brands: circulation pumps, expansion tanks, gas valves, ignition modules, thermistors, pressure sensors, zone valves, control boards, and pressure relief valves. Most emergency boiler parts are in stock for same-day replacement.
Emergency Boiler Part Replacement Process
Call us when your boiler fails. Describe the symptoms and any error codes. A technician dispatches with relevant parts from our inventory. The technician diagnoses the issue and replaces the failed part. Your heating is restored — typically within 2-4 hours of your call. We carry parts for the most common emergency failures.
Common Emergency Boiler Parts
Most urgent: circulation pump (no heat — $400-900), expansion tank (PRV leaking — $250-600), gas valve (no ignition — $400-800), control board (system unresponsive — $500-1,300), and ignition module (boiler not firing — $350-600). These parts are commonly stocked for immediate replacement.