Is this compatible with all Bard units

Rugged construction suitable for high-demand HVAC and combustion equipment environments

or crimping the tube will destroy the calibration and render the control inoperable

eliminating the risk of bypass or external leaks

this specific model is configured for Natural Gas

Fenwal 35-605939-337 Ignition Module Freon Is this compatible with allThe Fenwal 35 605939 337 Ignition Module is a high performance, 24V Direct Spark Ignition (DSI) control specifically engineered for Roberts Gordon heating systems and serves as the primary replacement for 790 325. This microprocessor based control manages the ignition sequence, including the combustion blower, gas valve, and spark transformer. Designed for heavy duty commercial and industrial applications, it supports natural, manufactured, and LP