Expanded coverage improves response times and access to AC repair, furnace repair, and HVAC maintenance for homeowners ...

Venting rules change with efficiency — and mixing them up can lead to moisture buildup, heat exchanger damage, and dangerous combustion issues.

COLUMBUS, Ohio — Cold temperatures are pushing heating systems to their limits, creating a surge in service calls as homeowners try to stay warm. "When we get these big cold pushes, let's just say ...