Furnace and zone control repair in San Jose, CA

Nur HVAC handled a furnace and zone control repair at this San Jose, CA home, addressing several issues across the system in a single visit. The work brought the heating and zoning equipment back to proper working order. Our technicians checked the electrical controls, the circuit, and the refrigerant charge to identify everything that needed attention.

From there they replaced the failed electrical components and recharged the system’s refrigerant, and the repair is backed by a one-year warranty on labor and parts.

What our technicians did

• Replaced the emergency switch: fitted a new emergency shutoff switch to restore safe control of the system.
• Replaced the fuse: swapped out the failed fuse to bring the circuit back online.
• Recharged the refrigerant: filled the system with R-410A refrigerant to the correct level.
• Backed it with a warranty: covered the repair with a one-year warranty on labor and parts.

When a furnace tied to a zone control system stops working, the cause can be electrical, a blown fuse, or low refrigerant, and any one of them can leave parts of the home uncomfortable. Checking each is what gets the whole setup running again rather than chasing a single symptom while another fault remains. Catching these issues together also keeps the equipment from straining against a problem it can’t overcome. Nur HVAC diagnoses the underlying faults before replacing parts, uses the correct refrigerant for the system, and verifies the equipment is operating correctly across its zones before leaving.