Aprilaire 4973 Steam Hose 340155-7024 This specific model is a

This specific model is a standard pneumatic piston actuator without a factory-installed positioner

always ensure the sensing bulb is properly insulated and secured to the suction line to maintain accurate thermal feedback and optimal system balance

Inspect the ceramic insulator for hairline cracks that may cause high-voltage leakage during the ignition sequence

this unit operates on 208-230V single-phase power and serves as a reliable R-22 replacement compressor (also compatible with R-407C when using POE oil)

this blower motor requires an external oval run capacitor (5MFD/370V)

Aprilaire 4973 Steam Hose 340155-7024 This specific model is aThe Aprilaire 4973 Steam Hose is a critical component for maintaining your whole home humidification system. This high quality 6ft steam hose is specifically engineered for use with the Aprilaire Model 800 Humidifier and Model 801 Steam Humidifiers. Featuring a durable 3 4 inch inner diameter (ID), it facilitates the seamless delivery of moisture from the steam canister to the dispersion tube, ensuring optimal indoor air quality. This complete kit