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making it suitable for modern high-pressure systems like R410A and subcritical CO2 (R744)
When replacing an older or restricted metering device
common causes of coil burnout in walk-in coolers and rack systems
always verify the motor diameter before installation
ClimateMaster 15B0021N02 Transformer 318172-701 making it suitable for modernThe 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
US$ 20.00
US$ 225.00
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