The Nordyne 903596 Gas Valve is a technical-grade furnace gas valve replacement designed specifically for hot surface ignition systems in mobile home and residential HVAC units

Engineered for NEMA 1 enclosures

Broad Compatibility: Supports a wide range of high-efficiency units

Is the seat material resistant to sticking

the 425086 relay offers seamless integration into existing control circuits

Zonefirst ZD-8X8 8L X 8H Parallel 2 Pos 24V S/R R-410A The Nordyne 903596 Gas ValveThe Zonefirst ZD 8X8 is a professional grade 8" x 8" parallel blade zone damper designed for precision airflow management in forced air systems. Engineered with a 24V spring return motor, this normally open (N. O.) damper provides a fail safe solution that defaults to the open position during power loss, ensuring continuous ventilation. As a direct drop in for the legacy ZDS 8X8, it features an extruded aluminum frame and parallel blade design for low