What do I need as far as electrical supply for my FunTub?
Medallion strongly recommends that you have a certified electrician do all of your electrical work. As local codes may vary please talk to your electrician for details. The FunTub spa pack may be hooked up to a 110-volt or 220-volt power supply. If you hook it up to a 110-volt power supply the heater will only heat on the low speed jet setting with the air blower off. If you hook up to a 220-volt power supply your heater will heat while on any pump or blower speed setting. For a 220-volt hook up you will need a 50 amp GFCI breaker in your panel box. We recommend that you use a 220-volt source.