Housing for Outside Air Temperature Sensing Element

For non-Reznor systems

it provides consistent amperage draw and surface temperature for reliable gas ignition in residential and light commercial forced-air systems

The updated housing is built to withstand rapid cycling and thermal stress

Honeywell TH8320R1003 Thermostat R-410A Housing for Outside Air TemperatureThe Honeywell TH8320R1003 VisionPRO 8000 is a premier 7 day programmable touchscreen thermostat designed for high performance HVAC systems. Built with RedLINK wireless technology, this unit offers flexible installation as a standalone controller or integrated with an Equipment Interface Module (EIM). When used standalone, it manages up to 3 Heat 2 Cool heat pump or 2 Heat 2 Cool conventional systems; with an EIM, capacity expands to 4 Heat 2 Cool.