Our Blog

Changing your HVAC air filter is one of the easiest ways to protect your heating and cooling system. A clean filter helps airflow, keeps coils cleaner, and on the Gulf Coast it also…

Many homeowners assume a warm fridge means the whole unit is failing. Often the freezer is working fine and the real culprit is a damper, evaporator fan, or defrost issue that…

For four decades, Shawn’s HVAC and Appliance Service has been a fixture in the lives of Baldwin County families and business owners. We have been in your kitchens, your attics, and…

If you live within a few miles of Mobile Bay or the Gulf, your condenser is working against something inland homeowners never deal with: salt. Corrosion on coil fins and electrical contacts shortens equipment life dramatically, and the damage tends to show up long before the system actually fails. A rinse schedule, the right coil coating, and a technician who knows what early pitting looks like can add years to an outdoor unit.

When a walk-in loses temperature, the clock starts on your inventory. There are a handful of checks any manager can safely run before the technician arrives, and a few things you should…

When your air conditioner keeps turning on and off more often than seems normal, it is easy to wonder what is going on. Short cycling can mean something simple like a clogged filter or a thermostat sitting in direct sun. It can also mean an oversized system, a refrigerant leak or a failing compressor contactor. Knowing roughly how long a healthy cycle should run makes it much easier to tell which camp you are in — and whether the call can wait until Monday.