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How to Prepare Your HVAC System for Winter: A Homeowner’s Checklist

As winter approaches in Calgary, Alberta, it’s time to think about how to prepare your HVAC system for the colder months. With temperatures often dropping well below freezing, ensuring your heating system is ready is crucial for keeping your home warm and comfortable. Here’s a friendly and informative checklist to help you prepare your HVAC system for winter—while also reminding you of the importance of leaving certain tasks to the professionals.

Schedule a Professional Maintenance Check

Before the cold sets in, the most important step is to schedule a professional HVAC maintenance check. A qualified technician can inspect your system, clean components, and identify any potential issues that could lead to breakdowns during the winter months. In Calgary, where winter can be harsh, routine maintenance can save you from costly repairs and ensure your system runs efficiently.

Change or Clean Your Air Filters

A key part of keeping your HVAC system running smoothly is changing or cleaning the air filters. Dirty filters not only restrict airflow but can also protect your equipment by trapping dust and dirt that can block AC coils and cause motors and furnaces to overheat. Ideally, you should check your filters monthly and replace or clean them every 1-3 months, especially during peak heating season. This simple task can improve air quality and prolong the life of your system.

Inspect Your Thermostat

Make sure your thermostat is functioning correctly before winter hits. If you have a programmable thermostat, check that it’s set to your desired heating schedule. Consider upgrading to a smart thermostat that can adjust temperatures based on your routine, helping you save energy and keep your home comfortable.

Seal Windows and Doors

Calgary winters can be brutal, and any drafts in your home can lead to significant heat loss. Inspect windows and doors for gaps and seal them with weather stripping or caulk as needed. This simple step will not only keep your home warmer but also reduce your heating bills.

Clear Vents and Registers

Ensure that all air vents and registers are clear of obstructions like furniture, rugs, or decorative items. Proper airflow is essential for efficient heating. Take a moment to vacuum and dust the vents to prevent dust from blowing into your home when the heat kicks on.

Check Your Ductwork

If your home has ducted heating, inspect the ductwork for leaks or damage. Sealing ducts can improve your system’s efficiency and help maintain a consistent temperature throughout your home. If you notice significant issues, call a professional to address the problem.

Test Your Heating System

Before the cold sets in, turn on your heating system to ensure it’s working properly. Listen for any unusual sounds and check that the heat is flowing evenly throughout your home. If you notice any issues, such as strange noises or inconsistent heating, it’s best to contact a professional HVAC technician to diagnose and fix the problem.

Have a Backup Heat Source

Having a backup heat source for emergencies is a smart move, especially during Calgary’s unpredictable winter weather. Sometimes, road conditions and high call volumes can delay service technicians from reaching your home. Having space heaters as an emergency backup can keep your family warm, just like having a spare tire for your vehicle. Always ensure that any portable heaters are used safely and follow the manufacturer’s guidelines.

Install Carbon Monoxide and Smoke Detectors

Carbon monoxide and smoke detectors are essential for every home, especially during the winter months when heating systems are in full use. Ensure that you have both types of detectors installed and functioning properly. Place them near sleeping areas and test them monthly to ensure they are working. These detectors are vital for keeping your family safe from potential hazards.

Final Thoughts

Preparing your HVAC system for winter is essential for maintaining a warm and comfortable home during Calgary’s frigid months. While there are several tasks homeowners can tackle themselves, many crucial maintenance tasks are best left to professionals.

If you haven’t yet scheduled your seasonal HVAC maintenance, now is the perfect time! Our team at Arpi’s is ready to help ensure your heating system is ready to take on the winter. Contact us today for a comprehensive inspection and let us help you stay warm all winter long!

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