By Hayward Pool Products
Model # HPX11023693
Dimensions 2-1/4" X 1-7/8"
Transformer Summit Heat Pump SUM5
Fits Hayward HeatPro heat pump models HP21404T, HP21004T, HP21254T, HP31154T, HP31204T, HP50TA, and Hayward Summit XL Heat Pump - SUMXL112, SUMXL140
Note that not all heat pumps will use all wires - the red one is capped off and should be tucked away in 4-wire installations.
Remove the heat shrink insulation on the 5th wire if your heat pump requires the red wire.
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