Greenheck 385214 Transformer 321702-401 Heavy-Gauge Construction: Built to withstand

Heavy-Gauge Construction: Built to withstand thermal expansion and contraction cycles without premature stress rigging

and multiple OEM models from Caloritech and CGE

The 007142F provides reliable SPDT switching action

including the integrated control module calibrated for specific airflow profiles

which is the industry standard for most boiler and water heater manifolds

Greenheck 385214 Transformer 321702-401 Heavy-Gauge Construction: Built to withstandThe Greenheck 385214 Transformer is a field proven solution for converting 120V primary voltage to a stable 24V secondary output. This 20VA class 2 transformer is commonly integrated into Greenheck ventilation systems and commercial HVAC control circuits where reliable power for 24V actuators, relays, and controllers is required. Engineered for sustained performance, the 385214 provides the necessary isolation and step down capacity to prevent control