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 ...

San Diego homeowners depend on their heating systems during the cooler months, but blocked exhaust vents pose serious risks that many overlook. These seemingly minor obstructions can turn a reliable ...

Much like a car, a furnace needs tuning to keep it in good working order. And regular maintenance will prevent it from breaking down when you need it most. Poor furnace maintenance is to blame for ...

Your furnace is a fuel-burning appliance, which means it’s important to know what can possibly go wrong with it that could threaten your home’s safety. One such safety hazard is a carbon monoxide leak ...

Furnace short cycling occurs when heating systems run for less than 5-7 minutes per cycle instead of the normal 7-15 minutes, causing comfort issues and equipment damage. The top five causes include ...

Newly-manufactured indoor residential gas furnaces will have to be at least 95% efficient starting in late 2028 under a new rule issued by the U.S. Department of Energy (DOE). In an effort to save ...

Inspecting a natural draft water heater vent happens quickly and easily once you know what to look for. Today, I'll show you what to look for when looking at a water heater vent connector. I recently ...