It features advanced thermal targeting technology that dynamically adjusts the boiler temperature based on heating demand

eliminating the need for external speed controllers

Designed specifically for integration within Bohn

facilitating a familiar installation process for field technicians

" creating a safety hazard

Resideo AT72D1733 Transformer 322057-301 It features advanced thermal targetingThe Resideo Honeywell Home AT72D1733 is a multi tap 40VA plate mounted transformer engineered for reliable power distribution in residential and light commercial 24V control systems. This Class 2 transformer provides maximum application versatility with primary voltage taps for 120V, 208V, and 240V, ensuring compatibility with varying site power configurations. The secondary output delivers a consistent 24V under load, making it a critical component