Trane VAL6929 TXV 319847-401 this Allanson 1092-F transformer is

this Allanson 1092-F transformer is designed to work in conjunction with various flame rods and sensors

this digital boiler control oversees critical firing sequences

HVAC Precision: Pre-set for 3

Multi-Voltage Versatility: Dual-voltage rating (230/460 VAC) allows for installation across various commercial power configurations

With a 1 1/2 inch NPT connection and a high flow coefficient of 24 Cv

Trane VAL6929 TXV 319847-401 this Allanson 1092-F transformer isThe Trane VAL6929 is an OEM 3 ton R410A thermostatic expansion valve designed for precision refrigerant metering in residential and light commercial HVAC systems. Built to handle the specific pressure temperature relationships of R 410A refrigerant, this TXV ensures optimal evaporator superheat, preventing liquid slugging while maximizing heat exchange efficiency through the coil. Unlike standard orifices or fixed metering devices, the VAL6929