Pay in 4 interest-free payments of $21.61 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
25B85 is the cross for 34M35
The 28W59 is the control box enclosure
making it a critical component for restoring peak performance to mobile home and residential air handlers
For standard HFC/HCFC applications
Aprilaire 4311 Control Electrode 320720-756 25B85 is the cross forThe Aprilaire 4311 Control Electrode is a critical internal component designed for high performance steam humidifiers, specifically engineered to work seamlessly within the Aprilaire Model 800 series. This replacement electrode plays a vital role in measuring water levels and electrical conductivity within the steam cylinder, ensuring the unit operates at peak efficiency. Designed for precise HVAC humidity control, the 4311 senses when the water has
US$ 401.51
US$ 232.50
US$ 89.99
US$ 2581.00
