While typically installed with the inlet at the bottom and the drain on the side

Installation Flexibility: Includes an 8-32 UNC mounting nut with 2

Wide Compatibility: Designed specifically for professional-grade Hoffman Controls speed controllers and sequencers

What is the difference between this and a single-pole thermostat

York S1-025-32695-000 Valve R-410A While typically installed with theThe York S1 025 32695 000 is an OEM grade Honeywell VR8305H dual automatic combination gas valve engineered for high capacity direct ignition systems. Designed for 24V regular application in natural gas furnaces and heating units, this 3 4" x 3 4" straight through body valve provides a rated capacity of up to 300,000 BTU hr (at 1" W. C. pressure drop). As a veteran preferred S1 025 32695 000 gas valve replacement, it includes a servo pressure