Can you replace the pressure relief valve on my Noritz 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 Noritz 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 Noritz pressure relief valve as part of a certified repair so it is fitted correctly, tested for safety, and keeps your Noritz warranty valid.

How do I know my Noritz 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 Noritz boilers this can also show as Error 10 Air Supply or Error 11 No Ignition. We confirm the diagnosis before any work.

Noritz · Safety

Noritz Pressure Relief Valve Replacement in Greater Vancouver

Genuine Noritz 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 Noritz 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 Noritz systems — including models such as EZ Series, NRC Series, NRCB Combi — a failing pressure relief valve often shows up as error 10 air supply or related symptoms. We diagnose it precisely and install the correct genuine Noritz part.

Typical Lifespan

5-7 years

Brand

Noritz

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 Noritz 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.

Why Have Us Install Your Noritz Pressure Relief Valve?

Genuine Noritz OEM pressure relief valve — no generic substitutes

Installed by Technical Safety BC–licensed gas fitters

Keeps your Noritz manufacturer warranty intact

Full combustion, pressure and safety testing after fitting

Up-front pricing — you approve before we start

Backed by our workmanship guarantee

About the Pressure Relief Valve All Noritz service

Noritz Pressure Relief Valve Service Across Metro Vancouver

Noritz service in Vancouver Noritz service in Burnaby Noritz service in Richmond Noritz service in Surrey Noritz service in Coquitlam Noritz service in Langley Noritz service in Delta Noritz service in New Westminster Noritz service in North Vancouver Noritz service in West Vancouver Noritz service in Port Coquitlam Noritz service in Port Moody Noritz service in Maple Ridge Noritz service in Pitt Meadows Noritz service in White Rock Noritz service in Mission Noritz service in Abbotsford Noritz service in Chilliwack

Frequently Asked Questions

Noritz Pressure Relief Valve Replacement, Done Right

Genuine Noritz parts, professionally installed and tested across Greater Vancouver.

Call (604) 359-1081 Request Service

A Division of CanroHeat.ca · Licensed Gas Fitters · Serving Greater Vancouver since 1985