the 2510001S is specifically for 17-1/2" wide furnace cabinets

Key Benefits Fail-Safe Reliablity: The spring return actuator ensures dampers or valves move to a safe state during power loss

this bag assembly simplifies the sealing process by providing all necessary hardware to prevent bypass leakage

the 511-044-192 features a rugged housing that withstands high-cycle operations common in commercial heating applications

Direct OEM Compatibility: Replaces Lennox 25W74 and 100795-01

Trane KIT7831 Thermostat Kit 320788-703 the 2510001S is specifically forThe Trane KIT7831 Thermostat Kit is a field installed outdoor thermostat kit designed to provide precise supplementary heater staging for residential and light commercial heat pump systems. For any veteran technician, managing the balance point is critical to system efficiency; this kit allows you to lock out electric heat strips until the ambient outdoor temperature drops below a pre calculated threshold, typically adjustable between 44F and 10F. By