Field Controls 46281500 Dehumidistat Control 320720-756 the Reznor 211791 prevents debris

the Reznor 211791 prevents debris ingress and protects the exhaust outlet from environmental factors that can compromise airflow

provided the system is properly pumped down and isolated

It does not include the pressure switch

Primarily utilized in Reznor unit heaters

this kit allows for a direct-drop replacement to get your client’s inductive draft systems back within factory operating parameters

Field Controls 46281500 Dehumidistat Control 320720-756 the Reznor 211791 prevents debrisThe Field Controls 46281500 Dehumidistat Control (EDH 1) is a critical component for moisture management in residential foundations and crawl spaces. Engineered specifically for integration with the EL 1 Eliminator Foundation Vent Fan, this 120V OEM controller automates secondary ventilation cycles based on precise relative humidity (RH) thresholds. By actively monitoring ambient moisture levels, the EDH 1 prevents the accumulation of stagnant, humid