Can you replace the pressure relief valve on my Laars boiler?

Yes. We supply and professionally install the genuine part across Greater Vancouver. Our licensed technicians diagnose the fault, fit the correct OEM part, and test the system.

Do you sell the Laars pressure relief valve on its own?

No. Boiler parts are supplied and installed by our licensed technicians as part of a repair — we do not sell parts for individual or DIY purchase. We install the Laars pressure relief valve as part of a certified repair so it is fitted correctly, tested for safety, and keeps your Laars warranty valid.

How do I know my Laars pressure relief valve has failed?

Typical symptoms include: Water dripping from the discharge pipe; Valve stuck open or weeping; High pressure readings; Valve won't reseat. On Laars boilers this can also show as No Heat or Ignition Lockout. We confirm the diagnosis before any work.

Laars · Safety

Laars Pressure Relief Valve Replacement in Greater Vancouver

Genuine Laars pressure relief valve, supplied and professionally installed by Technical Safety BC–licensed gas fitters. Never sold for DIY.

Call (604) 359-1081 Request Service

The Pressure Relief Valve on Your Laars Boiler

The pressure relief valve (PRV / safety valve) is a critical safety device that opens to release water if system pressure rises to an unsafe level, preventing a dangerous boiler over-pressure. A weeping or stuck PRV must be addressed promptly and never plugged.

On Laars systems — including models such as Mascot FT, Mascot HT, NeoTherm — a failing pressure relief valve often shows up as no heat or related symptoms. We diagnose it precisely and install the correct genuine Laars part.

Typical Lifespan

5-7 years

Brand

Laars

Part Category

Safety

Safety Warning

A relief valve discharging continuously means dangerous over-pressure — never cap it; call for service now.

Signs of a Failing Laars Pressure Relief Valve

Water dripping from the discharge pipe

Valve stuck open or weeping

High pressure readings

Valve won't reseat

Hissing

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.