Now is the perfect time to shift your focus to preparing your home’s HVAC system for the demanding colder months ahead. As the vibrant colours of fall begin to emerge and the air takes on a crisp bite, Edmonton homeowners know that winter isn’t far behind. Neglecting fall HVAC maintenance can lead to unexpected breakdowns, inefficient heating, and higher energy bills when you need your furnace most.
Many homeowners feel unsure about the best way to get their heating system ready for winter. This step-by-step checklist will guide you through essential fall HVAC maintenance tasks, from simple DIY steps to the importance of professional inspections, ensuring your furnace is ready to keep you warm and comfortable all season long.
1. Change Your Furnace Filter
This is perhaps the simplest yet most crucial step you can take for your HVAC system. A clogged air filter restricts airflow, forcing your furnace to work harder and consume more energy. A new filter also increases indoor air quality by trapping dust, pet dander, and other allergens more effectively.
How often do I change the furnace filter?
Check your filter monthly and replace it every 3-6 months, or more frequently if you have pets, allergies, or a busy household. A typical 1” filter should be replaced every 2-3 months, and a MERV 11 filter or higher should be replaced every 4-6 months.
What kind of furnace filter do I need?
Always consult your furnace manual for the correct filter size and MERV rating. It’s important to remember that higher MERV-rated filters aren’t always better, especially if your furnace manual doesn’t list them as a requirement. Only use high MERV ratings for allergens if you or someone in your home has severe allergies. Otherwise, MERV ratings below 10 are still excellent for your HVAC system (and your wallet). Be cautious with HEPA filters, as many furnace manuals advise against them due to airflow restriction.
2. Clean Around Your Outdoor Unit (AC or Heat Pump)
While your air conditioner or heat pump’s cooling function won’t be used as much in winter, ensuring the outdoor unit is clear of debris is important, especially if it’s a heat pump that will be reversing for heating. Here’s what you do to prepare your AC or heat pump for the winter months in Canada:
- Remove debris: Clear away leaves, grass clippings, dirt, and any other obstructions from around the unit.
- Maintain clearance: Ensure there’s at least two feet of clear space around the unit for proper airflow.
- Consider a cover: If you have an AC unit, you can cover it with a breathable cover designed for HVAC units to protect it from harsh winter elements. For heat pumps, do not cover them as they need to operate year-round!
3. Test Your Thermostat
Before temperatures drop significantly, ensure your thermostat is functioning correctly and set for heating.
- Switch modes: Change your thermostat from “cool” to “heat” mode.
- Increase temperature: Set the temperature a few degrees higher than the current room temperature to ensure the furnace kicks on. Listen for the system to engage and feel for warm air coming from your vents.
- Programmable settings: If you have a smart thermostat, review your winter schedule and adjust settings for energy efficiency.
4. Clear Vents and Registers
Blocked vents can hinder proper heat distribution throughout your home. Ensure all vents and registers inside your home are open and not blocked by furniture, rugs, or drapes.
A blocked heat vent can make a room feel 2°C to 5°C colder in the winter months.
Before you bump up the thermostat, make sure that the vents are uncovered. They are most likely the culprit behind cold rooms in your home.
5. Check for Leaks Around Windows and Doors
While not directly HVAC maintenance, air leaks significantly impact your heating system’s efficiency. Cold drafts mean your furnace has to work harder to maintain a comfortable temperature. That also translates to more money spent on heat bills.
- Inspect seals: Check weatherstripping around windows and doors for cracks or gaps.
- Seal drafts: Apply new weatherstripping or caulk where needed to prevent heat loss.
6. Schedule Professional Furnace/HVAC Maintenance
This is the most critical step for comprehensive winter heating prep and furnace care. A professional HVAC technician can identify potential issues before they become major problems, ensuring your system runs safely and efficiently.
What are the benefits of furnace maintenance?
- Improved efficiency: A tuned-up furnace runs more efficiently, saving you money on energy bills.
- Extended lifespan: Regular maintenance helps prolong the life of your furnace.
- Enhanced safety: Technicians check for gas leaks, carbon monoxide, and other safety hazards.
- Reliability: Reduce the risk of unexpected breakdowns during the coldest days.
What does an HVAC maintenance appointment include?
During a professional fall HVAC maintenance appointment, a certified service technician will perform a thorough inspection that includes:
- Checking electrical connections
- Clean flame sensor
- Inspecting the heat exchanger for cracks
- Testing safety controls
- Clean pressure switch tubing and drain tubing
- Verifying proper airflow
At Ignite Heating & AC, our certified technicians conduct thorough inspections to help homeowners avoid unexpected issues during the winter season. We understand that a furnace breakdown can be incredibly disruptive, especially around important family gatherings. There’s nothing more frustrating than having to cancel Christmas dinner because the furnace cunked out. With Ignite’s pre-winter inspection, you can have peace of mind knowing that our experts proactively identify potential problems and collaborate with homeowners to find effective solutions.
Conclusion
By following this comprehensive fall HVAC maintenance checklist, Edmonton homeowners can ensure their heating systems are ready to tackle the harsh winter, providing reliable warmth and comfort while optimizing energy efficiency. Don’t wait until the first major cold snap! Be proactive to enjoy a worry-free winter.
Related Articles
- The Ultimate Guide to Improving Indoor Air Quality This Winter
- Stay Warm All Winter: The Importance of Annual Furnace Maintenance for Edmonton Homeowners
- 5 Reasons Home Owners Should Upgrade to a Heat Pump System.
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