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This hygrostat is designed to regulate humidity levels in a room
Designed for commercial HVAC systems
Width: 1-5/8 in
The C & D Valve CD2028 Acme Adapter is designed to connect R134a automotive fittings with standard 1/4 inch flare fittings
CFM at 0 SP: 1047
Honeywell TR21/U Non-Linear Temperature Wall Module 20 K Ohm Ntc voomi_id_10634 This hygrostat is designed toProduct Description The Honeywell TR21 U is a non linear temperature wall module with a 20 K Ohm NTC sensor. This module is designed for use with a wide range of Honeywell controllers, including Excel 600, 500, 100, and 80 controllers, Excel 10 W7750, W7751A, W7752, and W7753 controllers, W7761 Controller, and Spyder Unitary Controllers. Models with user selectable setpoint adjustment dials Occupied unoccupied override with LED Optional 3 or 5
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