Industrial Durability: Designed to withstand the thermal stress of modulating water systems

This industrial fuel gas valve includes NPT or flange mounting options and a NEMA 1 enclosure

Precision Thermal Calibration: Fixed 117°C trip point provides a reliable high-temperature cutout to protect sensitive furnace and air handler components

The H100-612 typically features a fixed deadband ranging from 40 to 250 PSI depending on the specific setpoint

Common Questions: What is the pitch diameter for this sheave

Fenwal 35-605957-015 Ignition Module 320734-701 Industrial Durability: Designed to withstandThe Fenwal 35 605957 015 Ignition Module is a 24 VAC microprocessor based Direct Spark Ignition (DSI) control engineered for precision performance in demanding HVACR environments. This Fenwal ignition control provides comprehensive burner management by continuously analyzing system parameters to ensure safe, repeatable combustion cycles. Designed to handle both natural gas and propane applications, the module operates efficiently within a broad