When cold weather arrives, your heating system becomes your home’s most important asset. The last thing you want is a breakdown on the coldest night of the year. Taking time to prepare your HVAC system now can save you from expensive emergency repairs and uncomfortable nights ahead.
Schedule Professional Maintenance
The most important step you can take is scheduling a professional inspection before winter hits hard. At Salmon HVAC, we recommend annual maintenance to catch small issues before they become major problems. A trained technician will inspect your furnace or heat pump, check for gas leaks, test electrical connections, and ensure your thermostat is calibrated correctly. This investment extends your equipment’s lifespan and keeps your family safe throughout the heating season.
Replace Your Air Filters
Dirty filters force your system to work harder, driving up energy bills and reducing indoor air quality. Check your filters monthly during winter and replace them when they look clogged. If you have pets or live in a dusty area, you’ll need to change them more frequently. High-quality filters capture more allergens and particles, creating a healthier environment when everyone’s spending more time indoors with closed windows.
Test Your Heating System Early
Don’t wait until the first freeze to find out your heater isn’t working. Set your thermostat above room temperature and listen for unusual sounds like banging, rattling, or hissing. Pay attention to how quickly your home warms up and whether heat distributes evenly throughout all rooms. Cold spots might indicate ductwork issues or thermostat problems that need professional attention.
Seal Windows and Doors
Even small gaps around windows and doors let cold air infiltrate your home, making your heating system work overtime. Apply weather stripping to seal these gaps and use high-quality caulk to fill cracks. Consider adding storm windows for an extra insulating layer that traps air between panes. These simple upgrades can significantly reduce heating costs while improving comfort.
Insulate Exposed Pipes
Frozen pipes can burst and cause thousands of dollars in water damage. Protect pipes in unheated areas like basements, crawl spaces, and garages with foam insulation or pipe wrap. This not only prevents freezing but also keeps hot water from cooling too quickly as it travels through your home, reducing energy waste.
Clear All Vents
Walk through your home and check that furniture, curtains, or other items aren’t blocking vents. Obstructed airflow creates uneven heating and forces your system to work harder. Don’t forget exterior vents either. Remove leaves, snow, and debris from outdoor intake and exhaust vents to maintain proper airflow and system efficiency.
Check Carbon Monoxide Detectors
Heating systems that malfunction can produce deadly carbon monoxide gas. Test your CO detectors monthly and replace batteries at least once a year. Install detectors on every level of your home, especially near bedrooms. This simple step could save your family’s life.
Protect Outdoor Units
If you have a heat pump, protect the outdoor unit from harsh weather. Use breathable covers that prevent snow and ice buildup while allowing air circulation. Regularly clear snow away from the unit to maintain proper airflow and prevent efficiency loss.
Prepare an Emergency Kit
Winter storms can cause power outages. Keep an emergency kit with blankets, flashlights, batteries, non-perishable food, and water. Include extra layers of warm clothing and any necessary medications. Being prepared means you’ll stay safe and comfortable even if severe weather disrupts power.
Taking these preventive steps ensures your heating system runs efficiently all winter long. Regular maintenance, proper insulation, and smart preparation protect your investment while keeping your family warm and safe. Don’t wait for a breakdown to think about your HVAC system.
FAQ
When should I schedule my furnace maintenance?
Schedule maintenance in early fall, before you need your heating system regularly. This timing ensures technicians can address any issues before cold weather arrives and before their busiest season begins.
How often should I change my furnace filter during winter?
Check filters monthly and replace them every 1-3 months depending on filter type, pets, and household dust levels. Standard filters need monthly replacement, while high-efficiency filters can last up to three months.
What temperature should I set my thermostat to save money?
Set your thermostat to 68°F when you’re home and lower it by 7-10 degrees while sleeping or away. A programmable thermostat automates these adjustments, maximizing comfort and savings.
Why are some rooms in my house colder than others?
Uneven heating often results from blocked vents, poor insulation, ductwork leaks, or an improperly sized HVAC system. A professional assessment can identify the specific cause and recommend solutions.
Do I need to cover my outdoor AC unit in winter?
Light covering is acceptable to keep debris out, but ensure the cover is breathable. Never completely seal the unit, as trapped moisture can cause rust and damage. Clear snow regularly from around the unit.