Markel ET9DTS Thermostat 320819-301 this kit provides a drop-in

this kit provides a drop-in solution that maintains the original equipment’s manifold pressure specifications and gas-fired safety standards

Featuring 1/2" ODF sweat connections

this genuine Nordyne furnace part eliminates the alignment issues often found with aftermarket components

This front cover is designed for a wide range of Amana and Goodman units

or a restricted chimney/vent pipe

Markel ET9DTS Thermostat 320819-301 this kit provides a drop-inThe Markel ET9DTS Thermostat is a professional grade line voltage thermostat designed specifically for heavy duty electric heat applications. This industrial double pole single throw (DPST) control provides high capacity performance for resistance heating elements and unit heaters in commercial or residential settings. Built with a bimetal bimetallic actuator and a snap action switch, the ET9DTS ensures reliable cycling and a long service life under