Honeywell 14004406-800 Humidistat Cover without this precise signal

without this precise signal

this high limit safety control maintains the structural integrity of the heat exchanger by preventing localized boiling and excessive thermal stress

This replacement pneumatic cover ensures that your 1-pipe or 2-pipe T-4000 series instruments remain calibrated and protected in high-traffic environments

and requires a dedicated power source to drive the piezo sounder and LEDs

Honeywell 14004406-800 Humidistat Cover without this precise signalThe Honeywell 14004406 800 Humidistat Cover (also identified as 14004406 800 U) is a professional grade satin chrome housing designed specifically for HP970 and HP972 pneumatic humidistats. This field ready assembly provides a clean, no display aesthetic, making it the ideal solution for commercial HVAC installations where setpoint tampering must be minimized. Featuring a universal mounting design, this cover supports both vertical and horizontal