It seemed like our home just wasn't heating up last week. It was the first time we'd turned on the central heating since the fall started. Our heating guy checked the unit out. The motor and everything else was fine. My husband then called Aliso Viejo Carpet Cleaning. They cleaned the heating ventilation system (I think that's what they called it). Now the heater heats up the house as well as it did when we first installed it ten years ago.