it is compatible with any HVAC system requiring a 20 FLA rated SPST switch with these specific temperature thresholds

This component is validated for use in Utica and Dunkirk PEG series steam boilers

oversized mounting holes

ensuring standard-compliant performance in demanding cycles

What is the cause of a bowl leak after installing a new O-Ring

Velocity Boiler Works (Crown) 433022 Control 321894-709 it is compatible with anyThe Velocity Boiler Works 433022 Phantom Boiler Programmed Control is a critical OEM boiler replacement part engineered specifically for the Crown Phantom hydronic heating platform. This direct spark ignition control manages the complex modulation and sequencing required for high efficiency condensing boilers, ensuring precise burner operation logic and stable combustion. As a genuine boiler control module, it integrates seamlessly with existing