IMPORTANT CONDITION NOTE:

This unit probably works, but it has not been tested, so we cannot guarantee its functionality. Because it is untested, we are listing it under “For Parts or Not Working.” Please note that one electrical connector/plug is visibly damaged/broken, as shown in the photos.

This item is being sold AS-IS, FOR PARTS OR REPAIR, WITH NO RETURNS. Please review all photos carefully and verify compatibility before purchasing. Only the components shown in the photos are included.

Description

Spa Builders Systems Group AP-4 Air Switch Spa / Hot Tub Control System with 5.5kW Heater & Time Clock

Part / model information shown on unit:

* Brand: Spa Builders Systems Group

* Model: AP-4

* Product #: 3-70-0217

* Voltage: 110/220V (120/240V application)

* Amps: 20/50

* Frequency: 60 Hz

* Heater Assembly Part #: C2550-1002

* Heater Item #: 2-00-0052

* Heater Rating: 240V / 5.5kW

* Heater Date: 11/23/02

* Mechanical thermostat and time clock

* Designed for indoor use

This AP-4 system is designed to operate a 120V 2-speed pump, 120V blower, 12V light and 120V ozone circuit. The AP-4 3-70-0217 is a discontinued control system.