A Hoshizaki SP-5505 Heater is designed to heat up the thermal expansion valve (TXV), ensuring it doesn',t freeze up during operation.
The Hoshizaki SP-5505 Heater supports refrigeration system operation by contributing to refrigerant control, heat exchange and related cooling functions within the equipment. Its design matters because it is built to work within these refrigeration processes to maintain stable operation and proper temperature performance.
The Hoshizaki SP-5505 Heater may be nearing replacement if the unit is not cooling, is not maintaining proper temperature or shows freezer cooling problems along with ice on the TXV. Physical or performance indicators can include a frosted or frozen coil, evaporator freezing from TXV flooding or the unit not working, which may be helped by using a real OEM replacement to support proper functionality.
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Of course! We provide the option to return most new, unopened real OEM replacement parts within 90 days of delivery, so go to our Returns page and see if your order qualifies. If your order was fulfilled by a third-party seller, the return must be handled directly with them.