HVAC Services North Las Vegas NV | Call Interstate Plumbing & Air Conditioning

This is a common issue in our area often caused by a faulty heat pump reversing valve. This valve directs refrigerant flow to change modes. When it gets stuck or fails, your system can't switch functions. Our technicians can diagnose the valve issue and perform the necessary repair to restore proper heating and cooling operation.

This is a frequent sign of duct leakage in North Las Vegas homes. Leaky ducts allow cooled air to escape into your attic or crawlspace before reaching your rooms, forcing the system to work harder. We perform thorough duct inspections and sealing to ensure all the cool, dehumidified air from your AC gets delivered efficiently throughout your home.

Addressing duct leakage and ensuring components like the heat pump reversing valve are functioning correctly are two of the most effective steps. Sealing ducts prevents energy loss, and a properly operating valve ensures your heat pump runs efficiently in both modes. Our comprehensive system evaluation identifies these and other issues, providing repairs that enhance performance and reduce monthly costs.