Burns Heating & Cooling - Richmond's Experienced HVAC Repair

Common signs include your HVAC system not turning on or off, the room temperature not matching the set temperature, a blank or unresponsive display, or short cycling (frequent rapid turning on and off). Richmond's humidity can also make a faulty thermostat's effects more noticeable. If you're experiencing inconsistent temperatures, it's a good idea to have our technicians check your thermostat and wiring.

For most Richmond homes, we recommend checking your standard 1-inch air filter every month and replacing it at least every 90 days. If you have pets, allergies, or significant dust, you may need to change it monthly. A clogged filter restricts airflow, forcing your system to work harder, increasing energy bills, and putting extra strain on components. Regular changes are the simplest way to protect your HVAC investment.

Absolutely. Beyond reduced airflow and higher bills, a severely clogged filter can lead to more serious issues. It can cause your system to overheat and shut off (a safety feature), lead to frozen evaporator coils in your AC, or allow dust and debris to bypass the filter and accumulate on sensitive internal components like the blower motor and coils, leading to costly repairs. Regular filter maintenance is crucial for system health.