South Cambie has a fair number of Lennox furnaces installed over the years, and CANRO's technicians service them the same way we do any natural-gas furnace: careful diagnosis first, then the right fix.
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Quick answer
CANRO services and repairs Lennox gas furnaces for South Cambie homeowners, covering diagnostics, common component replacement, and general maintenance. We work on Lennox equipment the same way we approach any furnace brand: confirm the actual fault before replacing parts, and explain what's found in plain terms.
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.
Lennox is one of several furnace manufacturers whose equipment we see regularly across South Cambie and the wider Cambie Corridor, installed in both older single-family homes and some of the newer construction that's gone up near Oakridge in recent years. Our technicians are equipped to diagnose and repair Lennox gas furnaces using standard testing procedures and commonly available replacement parts.
We aren't a factory-authorized Lennox dealer, and we won't claim to be. What we offer is straightforward, honest repair work on the equipment as installed, without pushing you toward a specific brand for any future replacement.
Across furnace brands, including Lennox, the parts that see the most wear tend to be similar: ignitors, flame sensors, blower motors, and control boards. How accessible those components are, and how straightforward a given repair is, depends more on the specific furnace's design and installation than on brand alone.
| Component | Typical symptom when failing |
|---|---|
| Ignitor | Furnace attempts to start but burner doesn't light |
| Flame sensor | Furnace lights briefly then shuts off |
| Blower motor | Little or no airflow despite the burner running |
| Control board | Erratic operation or the furnace failing to respond to the thermostat |
We start with the symptom you're describing, then test the relevant components directly rather than guessing from the model alone. Gas pressure, flame characteristics, airflow, and electrical readings all factor into narrowing down the actual cause before any part is replaced.
We won't quote specific efficiency ratings, error code numbers, or claim particular reliability statistics for Lennox equipment; general documentation for a given furnace varies by model and age, and we always recommend checking your unit's manual for anything model-specific.
Common Lennox parts are generally available through standard HVAC supply channels, and most routine repairs, ignitors, sensors, motors, are handled without a long wait for parts. For a furnace well past 15 years old facing a major component failure, we'll discuss whether repair or planning a replacement makes more practical sense, based on your specific unit's condition rather than the brand name alone.
Describe the symptom when you call, whether that's no heat, unusual noise, or short-cycling, and we'll schedule a diagnostic visit. Our technician will test the furnace on site, explain what's found, and give you a clear recommendation before any repair work begins.
Safety note
Diagnosing and repairing gas furnace components must be done by a Technical Safety BC licensed gas fitter. If you smell gas near your furnace at any time, leave the home immediately and call FortisBC at 1-800-663-9911 from outside.
No, and we don't claim to be. We service and repair Lennox gas furnaces as licensed general HVAC and gas contractors, using standard diagnostic and repair procedures.
Common wear parts are generally available through standard supply channels regardless of brand, though availability for older or discontinued models can vary and we'll confirm before starting work.
We install natural-gas furnaces from a range of manufacturers based on what suits your home and budget, and can discuss options including Lennox during a replacement consultation.
It depends on the furnace's age, the specific component involved, and repair history. Our technician will walk you through that assessment honestly during the visit.
General efficiency figures are set by the manufacturer and vary by exact model; we'd point you to your furnace's own documentation or data plate rather than quoting a number that might not match your specific unit.
Ignition-related issues, a worn ignitor or a fouled flame sensor, are among the more frequent causes we see, though airflow restrictions and control issues also come up regularly.
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.