Late winter in the Mid-South is known for its mood swings. One day starts with a frosty sunrise and ends in shirtsleeve weather by midafternoon, leaving homeowners wondering why the house feels too cold at breakfast and too warm after lunch. When a heating system in Memphis, TN isn’t set up to adapt to these daily temperature swings, comfort suffers and energy bills can climb. A few smart adjustments can help your home keep pace with the season—without constant fiddling with the thermostat.

Why Late Winter Feels So Tricky Indoors
Memphis weather often delivers wide temperature gaps within a single day. Overnight lows demand reliable heat, while afternoon sunshine and warmer air can quickly push indoor temperatures past comfortable levels. If your thermostat is set to a single temperature all day, your system may overheat the home in the afternoon or struggle to recover on chilly mornings. The result is frequent cycling, uneven room temperatures, and a house that never quite feels right.
A Simple Late-Winter Comfort Checklist
Before spring storms and humidity roll in, take a few minutes to review these homeowner-friendly steps:
- Fine-Tune Thermostat Scheduling: A programmable or smart thermostat is ideal for late winter. Set a slightly warmer temperature for early mornings, then schedule a setback during the warmer afternoon hours. This prevents overheating while still ensuring cozy wake-ups.
- Change or Clean Your Air Filter: A dirty filter restricts airflow, making it harder for your system to respond to temperature changes. Replacing the filter every one to three months helps maintain steady comfort and keeps the system from running longer than necessary.
- Check Vents and Returns: Make sure supply vents and return grilles are open and unobstructed by furniture, rugs, or curtains. Blocked airflow can cause some rooms to feel chilly while others overheat, especially during rapid outdoor temperature shifts.
Signs It’s Time for a Professional Heating Checkup
DIY steps go a long way, but some issues point to the need for expert attention from our team. If you notice hot and cold spots that don’t improve with vent adjustments, your system may have airflow or balance problems. Frequent on-and-off cycling during mild afternoons can indicate thermostat placement issues or system inefficiencies. Unusual noises, lingering stuffiness, or high energy bills are also red flags.
Get Ahead of Spring Weather
Late winter is an ideal time for an HVAC checkup. Our expert team can inspect your system, verify thermostat settings, and ensure everything is operating efficiently before spring brings heavy rain, storms, and rising humidity. Addressing comfort problems now helps your home transition smoothly into the next season—and keeps you comfortable through every chilly morning and mild afternoon along the way.