Reznor 1001412 Kit 318423-701 The Trane TRR1729 Transformer is

The Trane TRR1729 Transformer is a critical OEM HVAC replacement part engineered to provide stable 24V control power for residential and commercial heating systems

Enhanced Regulation: Utilizes a positive positioner mechanism to overcome valve stem friction and high differential pressures

This OEM Trane WIR2695 Wiring Harness (often superseded by WIR02695) is a specialized type A compressor wiring harness designed specifically for Trane and American Standard scroll compressor configurations

Rotation is determined by looking down at the discharge side of the blade

the modulating gas valve can be adjusted within its 55 to 115 degree Fahrenheit range using the manual adjustment handle on the spring housing

Reznor 1001412 Kit 318423-701 The Trane TRR1729 Transformer isThe Reznor 1001412 Kit is a field critical LP conversion high altitude kit designed to adapt Reznor VC VP60 unit heaters for liquid propane operation. This genuine OEM assembly ensures your equipment maintains proper combustion sequencing and thermal efficiency when operating in jurisdictions at high altitude where air density requires precise fuel to air ratio adjustments. As a technical HVAC replacement part, it addresses the derating requirements