ClimateMaster ATA11U01 Thermostat 322838-754 this unit is designed with

this unit is designed with reversible rotation capabilities to accommodate both clockwise and counter-clockwise blower orientations

allowing for tool-free installation of any RA2000 series thermostatic operator

utilizing this Lochinvar burner gasket is the standard for restoring factory-spec performance

The Maxitrol MR212DH-1010 is a high-performance 1 1/4" NPT modulating gas valve and regulator specifically engineered for direct fired burners operating under negative pressure (pull-through) conditions

15"wc pressure switch is the primary defense against blocked vent conditions or inducer failure

ClimateMaster ATA11U01 Thermostat 322838-754 this unit is designed withThe ClimateMaster ATA11U01 Thermostat is a purpose built non programmable thermostat engineered specifically for 24V water source heat pump (WSHP) systems. Operating within an 18 to 30 Vac range, this 1H 1C digital thermostat eliminates the complexities of consumer grade interfaces, providing a simplified single stage temperature control solution that contractors rely on for long term stability. It features zero temperature droop, ensuring the