this kit must be installed by a licensed HVAC professional to ensure proper manifold pressure adjustments and leak testing

ensuring exact bolt-on compatibility and seamless integration with existing float chambers

Operating at 230V single phase

Rugged Sensing Element: The 6' capillary and 3/8" x 4" bulb provide precise mechanical thermostat tracking

it is highly recommended to pair this with gasket kit KFAHD0101SLP

Fenwal 35-655706-017 Control 321894-706 this kit must be installedThe Fenwal 35 655706 017 is a specialized 24 VAC microprocessor based Hot Surface Ignition (HSI) control designed for rigorous performance in gas fired HVAC equipment. Engineered for rapid response, this 24V gas ignition module features a 4 second heat up time for the mini HSI element, ensuring fast burner engagement. As part of the Series 35 65 family, it integrates advanced safety logic, monitoring the demand for heat, combustion blower operation,