Resideo TH6210U2001 Thermostat 319825-402 this assembly comes with the

this assembly comes with the 8725-4053 gasket

If the 2-10VDC signal is lost

preventing dangerous exhaust leaks into the cabinet

This model is specifically designated as unit-mounted

Resideo TH6210U2001 Thermostat 319825-402 this assembly comes with theThe Resideo TH6210U2001 is a professional grade, programmable T6 Pro thermostat engineered for high reliability control of 1 Heat 1 Cool conventional systems and 2 Heat 1 Cool heat pump systems. As the direct replacement for 2220NC, this model utilizes the standardized UWP mounting system, allowing for rapid field swaps and a consistent installation footprint across the entire T Series line. Whether configured for 7 day, 5 2, or 5 1 1 day scheduling,