Hot Tub Basics | Spa Control System 120V/240V 1.375kW 5.5kW Heater With Control

Standard Feautures: – Self-Standing Control – Dual-Voltage (120V/240V) Operation* – T7S Digital Topside – Ozone Ready – Circulation Pump Ready – 2 Speed 1st Jet Pump Ready (Cord Included) – 1 Speed 2nd Jet Pump Ready – 1 Speed Aux Pump (Jet or Air) Ready – 12v Spa Light Ready (Cord/Harness Included) – External 15″ Flo-Thru 5kW Stainless Steel Heater (4′ Cable) Control Box Dimensions: – 11″ Tall – 14.5″ Wide – 3″ Deep Included Topside Control: T7S Command Center T7S Topside Dimensions: 5″ x 2.5″ * Transformer is factory set to 240V incoming power, but can be easily converted to 120V (See C6 Installation Manual). • The included T7S Topside requires only a 1.75″ hole saw to install! • When installing you simply need to program the topside to operate the components in your customer’s spa! NOTE: These units come standard with the cords for the light and a two speed primary pump, if additional AMP cords are needed please check out our other listings. This unit also requires a 1/4″ Thermowell/Bushing (dry sensor well/housing) if your spa does not have a dry well thermowell you will need to install one.

These controls come standard with primary and secondary pumps wired for 240v, and all other components (ozone, circulation pump, aux pump, audio) wired for 120v. Voltages of these controls may easily be changed by moving the neutral wires at the power block in the control as needed (see C5 Installation Manual).