R410A System Efficiency: Specifically calibrated for R410A refrigerant

this thermistor-based component monitors airflow at the discharge point to provide real-time feedback to the electronic amplifier

This Goodman heat pump coil ensures electrical compatibility with existing transformer outputs

it is independent of the fuel type used by the burners

This product is the switch assembly itself

Fenwal 35-655908-003 Ignition Control Freon R410A System Efficiency: Specifically calibratedThe Fenwal 35 655908 003 is a 24 VAC microprocessor based Hot Surface Ignition (HSI) control engineered for high performance gas fired appliances. Built for reliability in demand heavy environments, this module manages the combustion blower, monitors airflow through the pressure switch, and executes a precise ignition sequence. This specific configuration features 0 second prepurge and 0 second inter purge timings, combined with a 7 second Trial for