As Calgary’s snow begins to fall and temperatures drop, your furnace becomes the unsung hero keeping your home comfortable. But is your system ready? At The Ductibles, we offer a comprehensive furnace tune-up — but we also want you to understand the key items we check so you can spot potential issues early.
Why a furnace tune-up is worth it
- Prevent breakdowns during the season when repairs are harder and costlier.
- Improve system efficiency (reducing your heating bills).
- Extend the life of your furnace and related components.
- Provide peace of mind knowing your indoor environment will be warm and safe.
Our 18-point tune-up includes:
(Here’s a breakdown of some of the key components we review)
- Inspect and clean burners, ignition system.
- Check heat exchanger for cracks or damage.
- Ensure proper venting and flue operation.
- Inspect blower motor and wheel; clean if necessary.
- Check air filter status (replace as needed).
- Inspect and test thermostat operation.
- Check safety controls and limit switches.
- Measure and confirm duct airflow and airflow balances.
- Inspect belts and pulleys (if applicable).
- Check condensate drain (for high-efficiency units).
- Lubricate moving parts where needed.
- Inspect wiring and electrical connections for safety/looseness.
- Check for gas leaks (for gas-fired furnaces) or verify safe operation of electric units.
- Verify proper burner combustion (for gas units) — flame colour, emissions.
- Inspect furnace cabinet and seals to prevent air leakage.
- Test system safety shutdowns (e.g., high-limit switch).
- Review filter size/type and replacement schedule.
- Provide a written inspection report and recommendations.
At The Ductibles we offer this tune-up for $149 (as per standard pricing) and if you bundle with duct cleaning the cost is just $79 for the tune-up add-on. theductibles.com
Tips for homeowners before our visit
- Clear at least 1m of clearance around the furnace to ensure safe access.
- Make sure all registers and vents are open so we can verify airflow properly.
- If you have pets, vacuum or dust the area ahead of time to reduce extra work.
- Take note of any unusual noises, odors, or thermostat behaviour and let us know in advance.
What to expect after the tune-up
- You’ll receive a report outlining the condition of your system and any recommendations.
- You should notice more consistent heating, quieter operation, and potentially lower energy usage.
- If we spot a concern (e.g., failing component, restricted ductwork), we’ll discuss options and costs so you can decide what to do next.
Final thoughts
Don’t wait for the first deep freeze to discover your furnace is underperforming or failing. A proactive tune-up now means fewer surprises, better comfort, and more efficient heating throughout the season. We’re proud to help Calgary homes be ready — reach out to schedule your tune-up today.
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