Hartland Controls TRAN-50VA Transformer R-134A The KH43LG077 is a standard

The KH43LG077 is a standard liquid line drier

vibration-resistant fit for residential furnace repair applications

While it crosses to the Honeywell S87C1014B

this unit integrates a P400BD-1 differential pressure switch and a 120-second factory set time delay to protect mechanical components during low-pressure events

Hartland Controls TRAN-50VA Transformer R-134A The KH43LG077 is a standardThe Hartland Controls TRAN 50VA Transformer is a heavy duty, multi tap power solution designed for professional HVACR applications. Engineered as a 50VA control transformer, this unit steps down primary line voltages of 120V, 208V, or 240V AC to a stable 24V AC secondary output. This multi tap HVAC transformer features 18AWG stranded leads and is inherently limited, meaning it does not require secondary fusing for protection. Built with a Class B