Winter Heating Tips for Your Colorado Mountain Home
Winter is almost here in the Colorado mountains, and temperatures can drop quickly! A well-maintained heating system is essential to keeping your home warm, safe, and efficient all season long. If you haven’t scheduled your annual furnace tune-up yet, now is the time. At Grand Lake Plumbing & Heating, our NATE-certified technicians have been helping families across Grand County, from Winter Park to Granby, stay comfortable for over a century.
Keeping your heating system in top shape not only extends its lifespan but also helps lower energy bills, reduces the risk of unexpected breakdowns, and ensures your family’s safety. Here are some expert tips to keep your furnace running strong this winter:
- Replace Your Furnace Filter Regularly
A dirty filter restricts airflow, forcing your system to work harder and use more energy. Check your filter every month during heavy use. If it’s been in for more than 30 days—or looks dirty—replace it. This simple step can improve efficiency by up to 15%. - Set Your Thermostat to 68 Degrees
For every degree you lower your thermostat within the 60–70 degree range, you can save up to 5% on heating costs. Consider lowering it while you’re sleeping or away from home to maximize savings without sacrificing comfort. - Use a Programmable or Smart Thermostat
If you keep a regular schedule, program your thermostat to automatically lower the temperature when you’re away or asleep. A WiFi-enabled smart thermostat provides even more control, allowing you to adjust settings from your phone and track energy use. - Reverse Ceiling Fan Direction
Warm air rises. By switching your ceiling fans to rotate clockwise at a low speed, you’ll gently push warm air back down into your living space, improving comfort and reducing strain on your furnace. - Test Smoke and Carbon Monoxide Detectors
Furnaces and fireplaces can produce carbon monoxide (CO) if not properly vented. Test your smoke and CO detectors monthly, and replace batteries at least once a year. Consider upgrading to combination detectors for added safety. - Keep Air Vents and Ducts Clear
Make sure supply and return vents aren’t blocked by furniture, rugs, or drapes. Blocked vents create uneven heating and can damage your system over time. If you notice dust or poor airflow, it may be time for a professional duct cleaning. - Seal Air Leaks Around Windows and Doors
Drafts can waste up to 30% of your home’s energy. Apply weatherstripping, caulk gaps, and consider upgrading old windows with storm panels. Sealing leaks keeps warm air in and reduces wear on your furnace. - Close the Fireplace Damper When Not in Use
An open damper is like leaving a window cracked all winter—it lets heat escape right up the chimney. Keep it closed when your fireplace isn’t in use to prevent energy loss.
Why Professional Heating Maintenance Matters
Even with these tips, nothing replaces a professional furnace tune-up. During a service visit, our technicians at Grand Lake Plumbing & Heating will:
- Clean and inspect burners, heat exchangers, and safety controls
- Check for gas leaks and carbon monoxide risks
- Lubricate moving parts to reduce wear and tear
- Calibrate your thermostat for accuracy
- Identify small issues before they become costly repairs
With over 100 years of serving Grand County homes, we know the unique challenges of heating in high-altitude mountain climates. Whether you live in Fraser, Granby, Hot Sulphur Springs, Kremmling, or Winter Park, you can count on us for fast, reliable service—day or night.
Stay Warm All Winter Long
If your furnace isn’t keeping up, making strange noises, or your heating bills are higher than normal, don’t wait for a complete breakdown. Call Grand Lake Plumbing & Heating anytime at 970-627-3441 for heating repair or to schedule your annual furnace tune-up. Our team is available 24/7 for emergencies, ensuring your family stays safe and warm all season long.
