Weil-McLain Flame Sensor Replacement in Greater Vancouver
Genuine Weil-McLain flame sensor, supplied and professionally installed by Technical Safety BC–licensed gas fitters. Never sold for DIY.
The Flame Sensor on Your Weil-McLain Boiler
The flame sensor (flame-rectification probe) confirms a flame is actually burning. If it cannot detect flame, the control shuts the gas off within seconds. A dirty or failed sensor causes the boiler to light then drop out repeatedly.
On Weil-McLain systems — including models such as ECO, ECO Tec, Ultra — a failing flame sensor often shows up as low water cutoff trip or related symptoms. We diagnose it precisely and install the correct genuine Weil-McLain part.
Typical Lifespan
5-10 years
Brand
Weil-McLain
Part Category
Ignition & Flame
Safety Warning
A boiler that fires then locks out within seconds is the textbook symptom of a failing flame sensor.
Signs of a Failing Weil-McLain Flame Sensor
Parts Are Professionally Installed — Not Sold for DIY
For your safety and to keep your manufacturer warranty valid, BoilerPart.ca does not sell loose boiler parts over the counter or for self-installation. Under BC regulations, gas appliance components must be installed by a licensed gas fitter. Every part we source is genuine OEM and is professionally fitted, tested, and certified by our Technical Safety BC–licensed technicians as part of a complete repair or installation.
Why Have Us Install Your Weil-McLain Flame Sensor?
Other Weil-McLain Parts We Install
Weil-McLain Flame Sensor Service Across Metro Vancouver
Frequently Asked Questions
Weil-McLain Flame Sensor Replacement, Done Right
Genuine Weil-McLain parts, professionally installed and tested across Greater Vancouver.
A Division of CanroHeat.ca · Licensed Gas Fitters · Serving Greater Vancouver since 1985