ClimateMaster 15B0021N02 Transformer R-134A this is a Programmed Selectech

this is a Programmed Selectech Motor

9A pick-up and 13

Enhanced Durability: Constructed from heavy-duty metal materials to resist corrosion and withstand high-pressure HVAC environments

The unit features a flip-over dial

Full Flow Fittings: Engineered with 5/8" ODF sweat connections to ensure minimal pressure drop across the liquid line

ClimateMaster 15B0021N02 Transformer R-134A this is a Programmed SelectechThe ClimateMaster 15B0021N02 is a heavy duty 50VA HVAC transformer designed for reliable voltage step down in residential and commercial geothermal heat pump systems. Engineered to convert 208 240V primary input to a stable 24V secondary output, this component provides the essential low voltage power required for control boards, contactors, and thermostats. As a direct OEM replacement for various Tranquility and Genesis series units, the 15B0021N02