Sunset's rows of post-war homes have plenty of Lennox furnaces still in service, and our approach to repairing them is the same careful process we use on any brand.
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Quick answer
CANRO repairs and services Lennox gas furnaces for homeowners in Sunset, from basic diagnostics through component replacement. As with any brand, we test the actual furnace to confirm the cause before recommending a repair, and we're upfront that we are not a factory-authorized Lennox dealer.
Need a licensed gas fitter for your gas furnace? Call CANRO at (604) 359-1081 — residential natural-gas heating and hot water across Metro Vancouver since 1999.
Sunset is largely built up with post-war bungalows on standard lots, and over the decades a good number of those homes have had Lennox furnaces installed, whether as original equipment replacements or during past renovations. Our technicians work on Lennox gas furnaces using the same testing standards we apply to every brand we service.
We're not affiliated with Lennox as a factory dealer, and we don't present ourselves that way. We simply repair the equipment as it's installed in your home, honestly and without steering you toward or away from any particular brand.
Regardless of manufacturer, the components that see the most cycling stress, ignitors, flame sensors, blower motors, and control boards, tend to be the ones that eventually need attention. Where a particular part sits inside the furnace and how easily it's reached has more to do with the specific model's design than with any brand-wide pattern.
We start from the symptom you describe and test the furnace directly, checking gas pressure, flame behaviour, airflow, and the relevant electrical circuits, rather than assuming a fault based on the model name. That testing is what determines the actual repair, not a generic checklist.
We won't state specific AFUE ratings, error code meanings, or reliability claims for a given Lennox model, since those details vary by exact unit and year; your furnace's data plate or manual is the accurate source for anything model-specific.
Most common wear parts for Lennox furnaces are available through standard HVAC supply channels, and routine repairs typically don't involve long waits. For an older unit already well past 15 years facing a major failure, like a heat exchanger or control board, we'll walk through whether repair still makes sense or whether it's a better time to plan replacement, based on the unit's actual condition.
Call and describe what the furnace is doing, no heat, strange noise, short-cycling, or anything else, and we'll get a technician out to test it properly. You'll get a clear explanation of what's actually wrong before any repair work starts.
Safety note
Diagnosing and repairing any gas furnace component must be handled by a Technical Safety BC licensed gas fitter. If you smell gas near the furnace, leave the home right away and call FortisBC at 1-800-663-9911 from outside.
No. We service and repair Lennox gas furnaces as licensed general HVAC and gas contractors using standard diagnostic procedures, not as a brand-authorized dealer.
Technicians carry commonly needed components for typical service calls; availability for a specific model is confirmed once the diagnosis is complete.
There's no fixed age; it comes down to the specific failed component and the unit's overall condition. We'll give you a straight recommendation based on what we find.
Yes, we install natural-gas furnaces from a range of manufacturers and can talk through options that suit your home and budget.
A fouled or failing flame sensor is a common cause of a furnace lighting and then quickly shutting off, though airflow restrictions can contribute as well.
Exact specifications vary by model and year, so we reference your furnace's own data plate and documentation rather than quoting general figures that might not apply.
Family-run, TSBC-licensed (gas LGA0043870 · boiler LBP0046450), serving Metro Vancouver homes since 1999. Residential, natural gas only.
Call (604) 359-1081 Email info@canroheat.ca“Canro does an amazing job! Super professional and skilled with everything—boilers, furnaces, and AC. Always a pleasure working with them!”
“Five stars for Canro. We needed a replacement of a 30-year-old boiler. A new high-efficiency unit was installed—clean, professional work.”
“I can’t speak highly enough about George, who was recommended for a boiler service call for my parents’ home. George is excellent.”
25+ years keeping Metro Vancouver homes comfortable. Honest advice, upfront pricing, work that lasts.