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Service First HTR03384 is an electric crankcase heater designed for commercial HVAC systems. This crankcase heater operates at sixty-five watts and connects to a two hundred thirty-volt power source. It features a lead length of seventy-five point five inches, making it suitable for various installations.
The HTR03384 crankcase heater helps prevent refrigerant migration in heating and cooling applications. It is essential for maintaining optimal oil viscosity in compressor crankcases, extending the life of HVAC units.
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