Local HVAC Repair in Susanville, CA 96130 - JH Heating

First, check your home's Wi-Fi connection and ensure the thermostat is securely mounted on its base, as loose connections are a common culprit. If basic troubleshooting doesn't help, the issue could be with the wiring, a firmware glitch, or compatibility with your HVAC system. Our Susanville technicians specialize in diagnosing and programming smart thermostats to restore seamless control of your home's temperature.

Signs of a refrigerant leak include your AC blowing warm air, ice forming on the refrigerant lines or outdoor unit, a noticeable hissing sound, and a sudden spike in your energy bills. Refrigerant doesn't get 'used up'; a low level means there's a leak. Our team uses specialized electronic detectors and UV dye to accurately locate and repair leaks, then recharge your system to the manufacturer's exact specifications for optimal cooling.

Absolutely. Many Susanville homes have older HVAC systems that require specialized knowledge. Whether it's a furnace issue during our cold winters or an aging AC unit struggling in the summer heat, our technicians are experienced with a wide range of makes and models. We provide reliable repairs to extend your system's life and offer honest advice on whether a repair or replacement is the most cost-effective solution for your home.