Home Improvement Show 7-11-26

John and David talk about how homeowners can prepare their HVAC systems for the extreme summer heat and why proper planning can prevent costly repairs.

Tune in here for this 7-11-26 episode of the Home Depot Home Improvement show on WBT with John Gordon and David Dovell.

On this edition of the program, David Drew from NASCAIR Heating and Cooling is filling in for Dave Dovell. John and David talk about how homeowners can prepare their HVAC systems for the extreme summer heat and why proper planning can prevent costly repairs. David explains why air conditioning systems are designed to cool homes within certain temperature ranges and why they may struggle during record-breaking heat waves.