Seal any leaks around the unit. If there are any leaks around your HVAC unit, seal them up. Leaks allow conditioned air to escape, which can increase your energy bills. You can use weatherstripping or caulk to seal the leaks. If the refrigerant lines are leaking, use sealant tape, but it's best to have a professional fix the leak.
Seal any leaks around the unit. If there are any leaks around your HVAC unit, seal them up. Leaks allow conditioned air to escape, which can increase your energy bills. You can use weatherstripping or caulk to seal the leaks. If the refrigerant lines are leaking, use sealant tape, but it's best to have a professional fix the leak.
