Prepare Your Furnace for Ottawa's Cold Snap in February

As Ottawans brace for February's notorious cold snap, ensuring your home's furnace is up to the challenge is crucial for maintaining warmth and comfort. At Premier Comfort Heating and Cooling, we understand the importance of a reliable heating system during Ottawa's harsh winter months. This guide will walk you through essential steps to prepare your furnace for the upcoming cold period, helping you prevent breakdowns, enhance efficiency, and keep your home cozy all season long.


Understanding the Importance of Furnace Preparation


Furnaces are the heart of home heating systems, especially during Ottawa's frigid winter months. Preparing your furnace for the cold snap is vital to:


1. Prevent Unexpected Breakdowns: A well-maintained furnace is less likely to fail during critical times.

2. Enhance Energy Efficiency: Proper preparation ensures your system operates at optimal efficiency, saving you on energy costs.

3. Ensure Safety: Regular checks and maintenance can prevent hazardous situations such as carbon monoxide leaks.


Essential Steps to Prepare Your Furnace


1. Schedule a Professional Inspection 


One of the most important steps in preparing your furnace is to schedule a professional inspection. At Premier Comfort Heating and Cooling, our experienced technicians will conduct a thorough check of your system, identifying any potential issues before they become costly problems. An inspection includes checking the blower motor, thermostat settings, electrical connections, and safety controls.


2. Replace or Clean Air Filters 


Dirty air filters restrict airflow, causing your furnace to work harder and consume more energy. Replace or clean your air filters before the cold weather sets in, and continue to check them monthly. A clean filter not only improves efficiency but also enhances indoor air quality, keeping your home healthier.


3. Check Thermostat Settings 


Ensure that your thermostat is set correctly and functioning accurately. Consider upgrading to a programmable or smart thermostat, which can enhance energy efficiency by automatically adjusting the temperature based on your schedule.


4. Inspect and Clean Ductwork 


Leaky or dirty ducts can decrease your furnace's efficiency by allowing warm air to escape. Inspect your ductwork for leaks and seal any gaps you find. Additionally, schedule a professional duct cleaning to remove any dust or debris that can hinder airflow.


5. Test the Igniter Switch 


Older furnaces may have a pilot light, while newer models typically have an electronic igniter. Ensure your igniter switch is working correctly. If the pilot light is out, follow your manufacturer's instructions for relighting it, or contact a professional for assistance.


6. Lubricate Moving Parts 


Furnaces with moving parts like the blower motor may require lubrication to prevent friction. Check your owner's manual for guidance on which parts need lubrication and what oil to use. This simple step can reduce wear and tear and extend the lifespan of your furnace.


7. Clear the Area Around Your Furnace 


Ensure the space around your furnace is clear of any obstructions, such as storage boxes or laundry supplies. A clear area reduces the risk of fire hazards and allows your furnace to operate safely and efficiently.


8. Check Carbon Monoxide Detectors 


Furnaces can produce carbon monoxide, a colorless, odorless gas that can be dangerous if not properly vented. Test your carbon monoxide detectors to ensure they're functioning correctly, and replace batteries as needed to keep your family safe.


Benefits of a Well-Prepared Furnace


By taking the time to prepare your furnace for Ottawa's February cold snap, you'll reap numerous benefits, including:


- Lower Energy Bills: An efficient furnace uses less energy, translating to cost savings on your monthly utility bills.

- Improved Comfort: A properly functioning furnace maintains a consistent, comfortable temperature throughout your home.

- Extended Furnace Lifespan: Regular maintenance reduces the strain on your system, potentially extending its operational life.


Trust Premier Comfort Heating and Cooling


At Premier Comfort Heating and Cooling, we are dedicated to ensuring your home stays warm and safe during Ottawa's coldest months. Our skilled technicians provide expert furnace inspections, maintenance, and repairs, giving you peace of mind that your system is ready for any weather.


Don't wait until the cold snap hits! Schedule your furnace inspection and maintenance with Premier Comfort Heating and Cooling today. Contact us at (613) 880-2754 or email martin@premiercomfort.ca to book your appointment. Ensure your home stays warm and comfortable all winter long with the trusted experts in HVAC services.


Share This Blog

Man working on pool equipment beside a swimming pool, sunny day.
December 23, 2025
Make pool time enjoyable with reliable, efficient pool heater upgrades. Find out which system fits your lifestyle and budget.
Woman relaxes on couch, humidifier in foreground, misting.
December 17, 2025
Protect your home’s wood furnishings and family health with steam humidifiers. Discover how expert installation ensures comfort and wellness throughout deep winter.
Person in blue overalls taking notes on a clipboard in front of a white radiator.
December 9, 2025
A practical Ottawa gift—priority service, annual tune‑up, and savings all winter and into the New Year. Premier Comfort keeps families cozy.
Utility room with heating system components, pipes, and a water heater.
December 3, 2025
Even heat through winter for brick and century homes. Gas, oil, electric, and combi options. Premier Comfort installs IBC, NTI, and more.
White essential oil diffuser steaming, woman relaxed on sofa in background.
November 25, 2025
Protect your household from seasonal germs with advanced air cleaning solutions.
Furnace in a wooden-paneled utility room with a control panel, pipes, and shelf.
November 19, 2025
Stay warm this winter! Know when and why to replace your furnace before January’s big freeze.
Solar inverter and copper pipes on a wall, with a control panel.
November 11, 2025
Upgrade to tankless for efficient, reliable hot water all Ottawa winter long.
Couple by fireplace, adding wood to the fire. Warm glow, cozy setting, light sweaters.
November 5, 2025
Spark up holiday warmth safely! Explore Ottawa’s top fireplace designs and seasonal safety tips.
A plumber is working on a boiler in a room.
October 29, 2025
Ensure your Ottawa home stays cozy with expert boiler installations and services. Learn about efficient systems and maintenance tips for reliable and cost-effective heating.
A living room with a fireplace, couch, table and chairs.
October 21, 2025
Transform your home this holiday season with a new fireplace. Discover how it adds warmth, style, and festive charm to your celebrations.