Factory-level Lennox furnace service, repair and installation—quiet, efficient heating for Metro Vancouver homes.
⏱️ Same-day response · Next-day appointments for non-emergency work
Tell us what you need—we’ll call you back fast.
Lennox makes some of the quietest, most efficient furnaces available. We service the Signature, Elite and Merit lines, repair ignition and blower faults, and install variable-speed systems sized precisely to your home for even, economical heat.
Not sure of your model? We service the full Lennox range—just tell us what you have.
Lennox built its reputation on high-efficiency gas furnaces, and models like the SLP99V and EL296V are genuinely well-suited to the Metro Vancouver climate. Our winters are mild by Canadian standards but persistently damp, making variable-speed and two-stage heating far more practical than single-stage equipment. A Lennox variable-capacity furnace modulates output down to around 35–40 percent on mild days, keeping temperatures steady, reducing cycling noise, and protecting the heat exchanger from the thermal stress that shortens furnace life in a coastal climate.
Proper sizing matters as much as the equipment itself. CANRO performs a Manual J heat-loss calculation before recommending any Lennox unit — oversizing causes short-cycling that voids efficiency ratings and accelerates wear. We also confirm venting compatibility: Lennox 90-plus furnaces require Category IV stainless flue or PVC concentric venting, and older Metro Vancouver homes with existing B-vent chimneys need a liner or sidewall vent kit as part of the job. All installations are permitted through the local authority and inspected under Technical Safety BC, which your insurer and future buyer will expect. If you are replacing an existing furnace, ask about rebates before committing to a model — CleanBC and FortisBC incentives apply to Lennox models rated AFUE 95 or higher and can meaningfully reduce the net cost.
Lennox furnaces are durable, but the damp Lower Mainland environment and the age profile of the installed base create predictable failure patterns our Red Seal technicians see routinely. Knowing what to watch for helps you catch problems early and avoid a no-heat call in January.
Annual maintenance — burner inspection, heat exchanger check, condensate drain flush, and filter replacement — is the single best investment for a Lennox furnace in a Vancouver home. Lennox factory warranty (typically 5-year parts, 20-year heat exchanger) requires documented maintenance to remain valid. CANRO provides signed service records you can present if a warranty claim arises. Book through our contact page or ask about a combined furnace-and-air conditioning tune-up if your Lennox system also runs cooling.
Planning a heat-pump upgrade? Check current BC Hydro, Better Homes BC and utility program requirements before installation. The Canada Greener Homes Grant and Loan are closed to new applications. Eligibility and permitted combinations depend on the program; confirm approval before relying on funding.
“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.”
We’re factory-trained across every major brand. Explore another, or call and we’ll handle whatever you have.
Tell us what’s going on. Most calls are answered the same business day.
A licensed tech diagnoses the issue and gives you honest options—no surprises.
We do the work cleanly, walk you through it, and handle any rebate paperwork.
25+ years keeping Metro Vancouver homes comfortable. Honest advice, upfront pricing, work that lasts.