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Electric Pool Heaters

Electric pool heaters starting at 5.5 KW to 57 KW (approximately 194,000 BTU') for large pools and up to 300 KW (approximately 1,000,000 BTU's) for commercial applications.

Most Electric Pool Heaters are available in single or three phase. We also offer electric heaters up to 300KW for commercial applications.

For more information, models, specs and to size your pool or spa please contact us and ask for a high KW heater.

  Raypak Electric Spa/Hot Tub Heaters

Raypak Pool Heat Pumps

When electricity is the energy choice for pool heat pumps, Raypak is the quality choice: dependable, trouble-free, and performance-proven, with corrosion-free, 100% copper and bronze waterways. Two compact models - 5.5kw and 11kw - electric pool heater built to last and keep your swimming pool heated by the company renowned for reliability. Lower your pool heating cost with a new heater.


SpaPak spa/hot tub pool heaters with electric power furnish sustained heat to provide the maximum benefits of hydrotherapy, including stress reduction, relaxation and arthritis/pain relief.

Longer Life
Because all waterways are corrosion-free copper and bronze - not aluminum. And, SpaPak features large size, heavy duty Incoloy heating elements that lasts far longer than ordinary water heating elements.

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 a dependable quality thermostat.

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 materials and workmanship (see written warranty for details). In addition, every SpaPak is thoroughly tested before shipment.

Raypak Electric pool Heater  

Sizing Guide

The following table 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 amount of gallons of your spa, multiply the surface area x average depth x 7.5.

Always cover your spa or hot tub when not in use to minimize heat loss and evaporation, and to decrease the time need to heat water.  View available pool covers.

Water Temperature Rise in oF/Hr.
  5o 10o 15o 20o 25o
Gallons of Water
5.5KW 450 225 150 113 95
11KW 900 450 300 225 190
  Raypak SpaPak Specifications & Dimensions
Electric Pool Heater Dimensions

  Model   Price   A     B*     Water  
  C     Voltage  
  5.5KW $555.00 16-1/8" 8" 1-1/2" 4" 240 26
  11KW $585.00 23-1/8" 15" 1-1/2" 11" 240 31
*Center-line distance between water connections.
  Hayward Electric Spa/Hot Tub Heaters
Hayward Swimming Pool Heat Pumps


Hayward electric spa heaters contain all of the sophisticated features and capabilities of heaters twice their size. The electric heaters fit into compact spaces - even under spa skirts or steps. Like all Hayward heaters, they are easy to install and service.


• 304 stainless steel tank
• 304 stainless steel threaded head, electronic heating element

• Heater on indicator light



Applications: Spas/Hot Tubs

Product Warranty: 1 year limited warranty


  Hayward Electric pool Heater  
  Hayward CSPAXI Specifications & Dimensions
  CSPA XI Hayward Electric Spa heater for hot tub  
Model No KW Voltage Pipe Size Ctn.Qty Ctn.Weight
CSPAXl55 5.5 240 1 1/2" 1 14 lbs.
CSPA Xl11 11 240 1 1/2" 1 14 lbs.

Model No Price KW Voltage Pipe Size Ctn.Qty Ctn.Weight
CSPAXl55 $535.00 5.5 240 1 1/2" 1 14 lbs.
CSPA Xl11 $585.00 11 240 1 1/2" 1 14 lbs.

Download: Hayward Electric Heater Brochure PDF
Download: Raypak SpaPak Installation and Operating Manual PDF


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