the 1830-312 is factory-shipped with a natural gas orifice installed but includes a separate conversion orifice for liquid propane (LP) applications

Universal Compatibility: Fits a wide range of ASCO RedHat and RedHat II valve series used in steam

0 Cv flow capacity

this Fenwal igniter ensures rapid burner stabilization by delivering a high-energy discharge precisely where it’s needed in the flame envelope

Zonefirst AOBD-20X12 Damper Els PW 29614 the 1830-312 is factory-shipped withThe Zonefirst AOBD 20X12 is a professional grade automatic opposed blade damper designed for precision airflow control in commercial and residential HVAC systems. Measuring 20" wide by 12" high, this rigid extruded aluminum damper utilizes an opposed blade configuration to minimize turbulence and provide a linear flow characteristic essential for balanced zoning system applications. The unit is equipped with a high torque 24Vac power open power closed