Navien service
Navien: warranty claims handled the way manufacturers expect
Help navigating a water heater warranty claim: registration checks, proof of installation and maintenance history, the manufacturer's claim process, and the honest read on whether a fault is covered, including the labour, anode and removal exclusions that most warranties share.
Diagnostic visit
Repair visits carry a diagnostic service fee that CANRO states is credited toward the repair if you proceed. The amount is confirmed by phone; it is not published. Source, checked September 7, 2026.
Where CANRO provides on-site service
On-site service is currently offered across Metro Vancouver: Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Delta, Langley, Port Moody, Port Coquitlam, Maple Ridge, Pitt Meadows, White Rock, Tsawwassen; plus Anmore, Belcarra, Lions Bay, Bowen Island, Abbotsford with travel or ferry arrangements confirmed by phone. Everything else on this site is reference information you can use anywhere in Canada.
Warranty and Registration Assistance for Navien water heaters
Warranties cover parts and tanks on their published terms and exclude the rest: labour is not covered on most tank warranties, consumable anodes are excluded, and manufacturers route claims through licensed contractors with installation and maintenance records. This service prepares and files the claim so the covered part is replaced without the homeowner fighting the paperwork alone.
The service is also where the honest advice comes out: if the unit is out of warranty or the repair exceeds the value of the tank, the recommendation is a replacement with a free estimate, not a claim that will be declined.
Working on a Navien unit? Have the model number from the rating plate and any code or flash pattern ready. Browse Navien series, models and fault codes to find yours; the details carry through when you request service.
What's included
- Registration and coverage review
- Diagnosis confirming the failed part
- Claim preparation and manufacturer coordination
- Repair or replacement under the claim outcome
Not included
- Parts or labour the manufacturer declines (quoted honestly)
Process
How it works
- 01
Review coverage
Model, serial, install date and maintenance history are checked against the warranty.
- 02
Diagnose
The fault is confirmed so the claim names the right part.
- 03
File and follow
CANRO coordinates the manufacturer claim and completes the work.
Why CANRO
4.9★
4.9 from 85+ Google reviews
As published by CANRO Heating & Cooling on canroheat.ca, checked September 7, 2026.
Technical Safety BC licensed gas contractor
Gas-fitting licence LGA0043870 and boiler licence LBP0046450, as published by CANRO.
Source: canroheat.ca
Serving Metro Vancouver since 1999
Founded by George in 1999, as stated on canroheat.ca. Boiler and hydronic expertise is CANRO's, not this domain's.
Source: canroheat.ca
Red Seal HVAC, WorkSafeBC and liability insured
As stated on canroheat.ca. Bonding and association memberships: not published.
Source: canroheat.ca
Frequently asked questions
My tank leaked at 8 years. Is it covered?
Tank warranties run 6 or 10 years depending on the model, without labour and with exclusions for installation and anode maintenance; the review reads your exact terms and the maintenance history.
Do I need to register the warranty?
For tankless units, registration within the manufacturer's window is what extends terms such as Rinnai's five-year labour; registration is part of commissioning.
Talk to a water heater technician
Describe what the water heater is doing and get a straight answer about the next step.
On-site service in Metro Vancouver, BC. Call to check availability.
Related services and help
- Water Heater CommissioningThe start-up and verification pass on a newly installed or relocated water heate…
- Water Heater DiagnosticsStructured testing of a gas, electric or tankless water heater to find the actua…
- Water Heater RepairLicensed technicians from CANRO Heating & Cooling diagnose and repair gas, elect…
- Water Heater ReplacementCANRO replaces failed, leaking or aging water heaters in Metro Vancouver, from l…
- Look up a fault codeDocumented meanings by brand and control
- Tank vs tankless guideCapacity, efficiency and installation
Sources and verification
- CANRO — Water heater installation in Metro Vancouver · Canadian source · accessed September 7, 2026
- CANRO — About (free estimates, diagnostic fee wording) · Canadian source · accessed September 7, 2026
Facts checked September 7, 2026. Last updated September 7, 2026. Technical reviewer: not yet assigned.