Pay in 4 interest-free payments of $85.53 Learn more
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Verify the rotation and bore size to ensure full compatibility with the existing fan motor shaft
ensuring a rugged fit in mechanical rooms
Contractor-Friendly Install: Mounts horizontally with no accurate leveling required
Integrated circuit breakers provide dedicated protection for each transformer output
ensuring a zero-gap seal between the heat exchanger and the external cabinet
Armstrong International B2721 Contactor Els PW 29614 Verify the rotation and boreThe Armstrong International B2721 is a high performance 50 Amp Contactor designed specifically for heavy duty industrial and commercial humidification systems. Engineered for precision and longevity, this replacement HVAC contactor serves as a critical component in managing power distribution for Armstrong steam humidifiers. It is fully compatible with EHU 600, EHU 601, EHU 602, EHU 701, EHU 703, and EHU 704 models, as well as the HC Series
US$ 119.00
US$ 94.00
US$ 79.00
US$ 39.95
US$ 179.00
US$ 67.00