Can you fix hot water but no heating in West Vancouver?

Yes. BoilerPart.ca provides licensed, same-day diagnosis and repair for hot water but no heating throughout West Vancouver and the surrounding Greater Vancouver, including Ambleside, Dundarave, Horseshoe Bay, British Properties. ca repairs it with genuine parts across Greater Vancouver.

Why do I have hot water but no heating?

The burner works, so it’s the heating circuit — usually a stuck diverter valve, failed pump, low pressure, or a control not calling for heat. We diagnose and repair it.

Is this a diverter valve problem?

On a combi it very often is — the diverter is stuck in the hot-water position. We test and replace it with a genuine part.

West Vancouver, Greater Vancouver

Hot Water

Hot Water but No Heating in West Vancouver

Same-day, licensed boiler help across West Vancouver. Genuine OEM parts professionally installed — never sold for DIY. Trusted since 1985.

Call (604) 359-1081

Quick Answer

When you have hot water but no heating, the burner clearly works — so the cause is usually a stuck diverter valve, a failed circulator pump, low pressure, or a control/thermostat fault on the heating side. BoilerPart.ca repairs it with genuine parts across Greater Vancouver.

Hot Water but No Heating help for West Vancouver homes

Hot water working while heating fails proves the boiler can fire — the problem is on the central-heating circuit, not combustion.

Our licensed technicians cover every West Vancouver neighbourhood — including Ambleside, Dundarave, Horseshoe Bay, British Properties, Caulfeild, Altamont — with genuine OEM parts and a workmanship guarantee.

What you’re noticing

Hot taps fine but radiators cold
Heating won’t come on
House cold despite working hot water
Heating mode unresponsive

Common causes

Stuck diverter valve (combi)
Failed circulator pump
Low system pressure
Thermostat/control not calling for heat
Stuck zone valve

What you can safely check first

Beyond these safe checks, do not open the boiler or touch gas, electrical or sealed components — BC law requires a licensed gas fitter. Call us for a proper diagnosis.

Confirm the thermostat is calling for heat

Check the pressure gauge is in the normal band

Note whether radiators are completely cold

Note any error code

When this is urgent in West Vancouver

Urgent in cold weather with no heating.

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.

Our Guarantees & Warranties

Every repair and installation is backed by genuine parts, licensed workmanship, and a promise to make it right.

Workmanship Guarantee

Every repair and installation is backed by our written workmanship guarantee. If a part we installed fails because of our work, we make it right.

Genuine OEM Parts

We fit only manufacturer-original (OEM) components so your boiler performs to spec and keeps its factory warranty intact.

Manufacturer Warranty Honoured

As an authorised service provider for the brands we work on, our installs preserve and register your manufacturer parts warranty.

Licensed & Insured

All work is completed by Technical Safety BC–licensed gas fitters. We are fully licensed, bonded and insured for your protection.

Up-Front Pricing

You approve the diagnosis and quote before any work begins. No hidden fees and no surprise charges.

Satisfaction Commitment

Backed by the full HVAC resources of CanroHeat.ca and four decades of service in Greater Vancouver since 1985.

Frequently Asked Questions