Pool Heater Parts

SpaPak Spa & Hot Tub Electric Heaters** Note: 5.5kw (smaller) and 11kw (larger) models both shown above.Raypak's SpaPak sets the standard for performance!Longer life because all waterways are corrosion-free copperand bronze - not aluminum. And SpaPak features large-size, heavy-duty Incoloy heating elements that last far longer than ordinary water heating elements.Troublefree because SpaPak has extra quality and safety built in - a pressure switch to prevent operation without water flow, a high-limit temperature control to prevent overheating and dependable quality thermostat and contactor.Easy to install with a compact design that fits into small spaces. Standard-size full flow 1 1/2" inlet and outlet connections are conveniently located. External current leak protectors are not required.Two-year limited warranty against defects in material and workmanship (call for details). In addition, every SpaPak is thoroughly tested before shipment.The table below shows the heating capability for each model in temperature rise per hour with a given amount of water. For example, the 11KW unit will raise the temperature of 450 gallons of water 10 degrees Fahrenheit in one hour. To determine the gallonage of your spa, multiply the surface area X average depth X 7.5.Operation Manual - Technical InformationSizing Guide Water Temperature Rise inDegrees Fahrenheit per Hour 5101520 25 ModelGallons of Water5.5 KW45022515011395 11 KW900450300225190