Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

The Ducane Horizontal 80 gas furnaces have individual balancing of each blower wheel, whisper burners, and the Honeywell® slow-opening gas valve, states the manufacturer. Features include a crimped, ...

Replacing the old furnace in your central heating system with a new, more efficient model can offset volatile energy prices. Money aside, today’s furnaces pollute less and boost comfort by producing ...