As the days grow shorter and temperatures begin to dip, it’s time to prepare your home for the transition from cooling to heating. Switching from air conditioning to heating might seem as simple as flipping your thermostat, but a seamless and energy-efficient transition requires a bit more preparation. Today, we at Absolute P&M Services would like to share how to ensure your HVAC system is ready to keep you warm and comfortable throughout the colder months.

Schedule a Professional Heating System Inspection

Before you rely on your furnace or heat pump, it’s smart to have it inspected by a licensed HVAC technician. Over the summer, your heating system has likely been sitting idle, collecting dust and debris. A fall inspection ensures that all components are functioning correctly, filters are clean, and there are no safety hazards like gas leaks or carbon monoxide risks.

Change the Air Filter

Whether you’re running your AC or heating system, a clean air filter is crucial. After a summer of heavy air conditioning use, your HVAC filter may be clogged with dust, pollen, and other allergens. Replacing it before you switch to heating improves airflow, energy efficiency, and indoor air quality.

Test Your Thermostat

Set your thermostat to heating mode and raise the temperature a few degrees to see how the system responds. If your thermostat doesn’t trigger the furnace or doesn’t maintain a consistent temperature, it may need calibration or replacement. This is also a good time to consider upgrading to a programmable or smart thermostat for better energy savings.

Clear Vents & Registers

Make sure all vents, registers, and baseboard heaters are unobstructed by furniture, curtains, or rugs. Blocked airflow can strain your system and lead to uneven heating throughout your home. Vacuuming vents and ducts can also help remove dust and prevent musty odors when the heat kicks on.

Seal Air Leaks

Before the cold sets in, inspect doors, windows, and ductwork for drafts. Use weatherstripping or caulk to seal leaks and prevent heat from escaping. This simple step can dramatically improve your home’s comfort and reduce your heating bill.

Listen & Smell for Irregularities

When you first turn on your heater, you may notice a dusty smell—that’s normal after months of disuse. However, if the smell persists, or you hear strange noises like banging, grinding, or squealing, shut the system off and call a professional. These could be signs of a mechanical issue.

Adjust Humidity Levels

Heating your home can dry out the air, leading to discomfort and potential health issues. Consider using a humidifier or installing a whole-home humidification system to keep indoor humidity at a comfortable level during the fall and winter.

Furnace & Boiler Heating Maintenance, Repairs, Replacement & More in Santa Fe, Tomball, Sugar Land, Galveston, Austin & Greater Houston, Texas

Making the switch from cooling to heating is more than a seasonal ritual, it’s an opportunity to improve comfort, efficiency, and safety in your home. By taking a few proactive steps in early fall, you can avoid costly repairs, reduce your energy bills, and ensure your HVAC system performs optimally all season long. Call Absolute P&M Services for your heating and cooling needs.