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Efficiently Transitioning From Heating to Cooling

April 28, 2025

Are you experiencing those unpredictable spring days when temperatures fluctuate dramatically from morning to evening? Transitioning from heating to cooling your home can be challenging during these seasonal shifts.

You might wonder if constantly switching between heat and air conditioning could damage your HVAC system.

Strategic Thermostat Management for Seasonal Transitions

Modern manufacturers design systems so they can handle seasonal changes. Your thermostat plays a crucial role in managing the transition between heating and cooling modes. Following the correct procedure helps prevent unnecessary strain on your system. 

Wait for the current heating or cooling cycle to complete before making changes, then turn the system to “OFF” on the thermostat. Allow a five-minute waiting period for the pressure to stabilize, and make gradual temperature changes of one to three degrees at a time. 

Making abrupt, large temperature adjustments forces the system to work harder than necessary. Gradual thermostat adjustments protect vital components like the compressor and blower motor from excessive wear as you transition from heating to cooling.

Preparing Air Filters and Outdoor Units

Regular maintenance of key components helps your system perform optimally during seasonal transitions. Through routine air filter replacements, you can improve the quality of your indoor air. This also reduces the workload on your HVAC system.

When airflow moves unrestricted through clean filters, your HVAC system maintains comfortable temperatures throughout your home. Check and replace your air filter monthly during transition seasons, and clear debris, leaves, and vegetation from around your outdoor AC unit. Gently hose down the exterior of the unit to remove pollen and dust, and inspect connecting wires for any signs of damage or wear.

Cleaning Duct Systems for Energy Efficiency Optimization

Duct and vent cleaning eliminates the common challenges your ventilation system faces. We recommend that you thoroughly clean every visible vent cover in your home using a soft, damp microfiber cloth. Keep all furniture away from vents to ensure unobstructed airflow throughout your home.

Consider professional duct cleaning to remove accumulated winter debris. Having your ducts inspected for leaks can help you identify potential areas of energy loss.

Clean ducts and vents enhance system performance and help maintain consistent temperatures throughout your home. Professional duct sealing effectively blocks numerous air leaks throughout your ventilation system. This ensures that the cool air you’re paying to produce reaches your living spaces.

Trust Glenmont Air Conditioning & Heating To Maintain Year-Round Comfort

Proper preparation helps you maintain comfort and efficiency during seasonal changes. At Glenmont Air Conditioning & Heating, we understand the importance of consistent HVAC system maintenance during seasonal changes. Our team of certified technicians can help ensure your system is ready for the cooling season through our comprehensive tune-up services. 

Transitioning from heating to cooling is not as difficult as it seems. At Glenmont Air Conditioning & Heating, our experienced technicians can help you out. Contact us at (301) 468-2665 for professional HVAC services today.

About The Author

Glenmont Air Conditioning & Heating

For over 35 years, Glenmont Air Conditioning & Heating has provided full-service HVAC repair, replacement, and maintenance in the Rockville, Maryland area. Contact us today to schedule service.