lorrine2000

Start with system age, efficiency, and recent failures. If repair costs approach a practical portion of replacement and the unit is older, hvac leonardtown compare installed options with warranties and financing. A quality tune up verifies airflow, cleans coils, tests electricals and safeties, checks refrigerant, and calibrates the thermostat. For comfort, consider filtration, duct sealing, and regular maintenance. get a free estimate