Simple Checks for a Cozy Home This North Texas Winter

Check your furnace filter, thermostat settings, and duct insulation to ensure efficient heating this winter. If issues persist, call SunDollar for a professional inspection.
As North Texas temperatures drop, ensuring your home's warmth becomes top priority. Here are three simple checks you can do yourself to maintain comfort and prevent unexpected repair bills.
Is Your Furnace Filter Clean?
A clogged filter restricts airflow, making your furnace work harder and increase energy costs. Check your filter monthly and replace it every 1 to 3 months, especially during peak usage seasons.
Is Your Thermostat Set Correctly?
Ensure your thermostat is set to 'Heat' and the temperature is right for your comfort. If your home feels colder than the thermostat setting, it might need recalibration or replacement. Contact our experts for assistance.
Are Your Ducts Insulated Properly?
Inadequate duct insulation can lead to significant heat loss, especially in attics and crawl spaces. Inspect your ducts for damage or deterioration. Learn more about ductwork solutions.
Protect Your Home All Winter Long!
Our Access Comfort Care Plan covers all units in your home for just $19.85/month. Enjoy two comprehensive tune-ups a year, priority service, and member discounts on repairs.
Professional Inspection and Maintenance
If your DIY checks reveal issues, or if you're still unsure, schedule a professional tune-up to protect your system. Our technicians provide scientific diagnostics to keep your home safe and warm.
How Our Membership Saves You Money
For just $19.85/month, our Access Comfort Care Agreement covers every HVAC unit in your home. This plan includes two detailed inspections yearly, priority service, and a 10% discount on repairs. Keep your home comfortable without breaking the bank.
For more expert tips, explore our Guide to HVAC Maintenance Savings and learn how our solutions can protect your home's HVAC system.
Helpful SunDollar Resources for Your Property
Frequently Asked Questions
What should I do if my furnace isn't heating?
Check the thermostat setting, ensure the filter is clean, and inspect the ductwork for insulation issues. If the problem persists, contact SunDollar for a professional inspection and repair.
How often should I replace my furnace filter?
Replace your furnace filter every 1 to 3 months to ensure efficient operation and prevent unnecessary strain on your system.
Does SunDollar's $19.85/mo plan cover all units in my home?
Yes, our Access Comfort Care Agreement covers every residential HVAC unit at your home with no per-unit upcharges. This includes two annual tune-ups, priority service, and member discounts.
Local HVAC Repair & Tune-Ups in Mabank, Gun Barrel City & Seven Points, TX
Mabank, TX (Kaufman / Henderson County): Serving Mabank and the Cedar Creek Lake community — lake homes, vacation properties, and full-time residences. We understand the unique humidity, condensation, and mini-split/heat pump challenges that come with lakefront living.
Stop Paying for Preventable Breakdowns — Cover Every AC Unit at Your Home for $19.85/mo
Our $19.85/mo Access Comfort Care Agreement covers EVERY residential HVAC unit at your address (Spring & Fall 10-step tune-ups, Priority heatwave/freeze dispatch, 10% off repairs & 10-yr OEM warranty protection). Need immediate help? Every repair includes Free Diagnostics with Repair ($85 standalone if repair is declined) and $0 Free Second Opinions on competitor replacement quotes.
