MARS 50380 Transformer R-410A For technicians performing a furnace

For technicians performing a furnace repair or maintenance on Lennox G17 or G17X series units

Operating on 24V AC power (50/60Hz)

1P supports signal inversion (2-10 VDC or 10-2 VDC) to match the specific logic of your controller

critical for maintaining the operational integrity of Low NOx residential and commercial water heaters

Common Service Questions Is the 23H11 interchangeable with the 23H1101

MARS 50380 Transformer R-410A For technicians performing a furnaceThe MARS 50380 Transformer is a heavy duty NEMA Class II control power solution engineered for rigorous HVACR service. This 50VA transformer features multi tap primary capabilities, supporting 240 480V inputs to deliver reliable 120 24V secondary outputs. Designed with an open construction for superior heat dissipation, it maintains a low temperature rise even under heavy inductive loads common in air conditioning and refrigeration contactors. The