The electrical supply requirements for your Hot Tub or Swim Spa

Electrical Supply

Electrical Installation All our hot tubs require a mains power supply to be installed by a "part P" registered electrician (see list below). The supply must be completed and certificated to BS7671 and any other relevant codes of practice . You must arrange for the electrician to install all of the power supply prior to our arrival to site, just leaving a three metre "tail" of excess cable next to the intended location of the hot tub.

When we arrive to site, we position the hot tub to your requirements, and after some quick checks, we can start to fill the tub. Once filling commences, your electrician must pull the "tail" of cable through an entry point into the hot tub's cabinet and make the final connection inside  - we advise that you refer them to this guide.
Electrical Connection
Both the fitter, electrician and purchaser are then required to sign a disclaimer stating that all three parties are satisfied that the supply has been installed and certificated to the above standards. In any case, this must be completed by all three parties, in order to validate your extended warranty (past the first 12 months).

If for any reason whatsoever, the electrical supply is incomplete on our arrival, we will be unable to fulfil the handover procedure, or demonstrate the operation of the hot tub to you.  We cannot connect to or modify the electrical connection in any way, so you must ensure your electrician is on-site when we arrive.

Generally Our Hot Tubs and Swim Spas are rated as below:

Classic Models, Hot Tubs          - 13amp or 16amp (See Load Shedding below)
Hydro Plus Models, Hot Tubs    - 32amp
Extreme Models, Swim Spas     - 40amp

         Tip: Always check the rating of the product you buy before electrical work commences

Load Shedding (Classic models only) means the control unit will turn off the heater when the pumps/blower are turned on simultaneously, keeping the total current under 13amps. This allows the control box to be configured to either 13amp or 16amp mode when the spa is delivered.

13amp supplies are often cheaper to have installed as this can result in less work for your electrician. However the drawback to this is that if the pump or blower are activated, the heater will cut out, so excessive pump or blower use, can cause the water temperature to drop quickly in cold weather.

16amp supplies are a little more expensive to have installed, however this means that the jet pump or air blower can be used without the heater cutting out.

To help you find a suitably qualified electrician, these websites operate Part P registration schemes, most of which offer a search facility to find a Part P electrician in your area:

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