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SunHeater Solar Pool Heater

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Model # Item BTU Header Size Includes Installation Kit Max Pool Size Panels (4 x 20 ft) Price  
S601-1 SunHeater 4'x20' (80 Sq. Ft.) Solar Heater for I/G pools W/ SK21 System Kit
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80,000 BTU 1 - 1/2 in. Yes 10 x 16 ft. 1 $379.99 Description
S601-2 SunHeater 4'x20' X 2 (160 Sq. Ft.) Solar Heater for I/G pools W/ SK21 System Kit
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160,000 BTU 1-1/2 in. Yes 15 x 30 ft. 2 $619.99 Description
S601-3 SunHeater 4'x20' X 3 (240 Sq. Ft.) Solar Heater for I/G pools W/ SK21 System Kit
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240,000 BTU 1 - 1/2 in. Yes 16 x 36 ft. 3 $849.99 Description
S601-4 SunHeater 4'x20' X 4 (320 Sq. Ft.) Solar Heater for I/G pools W/ SK21 System Kit
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320,000 BTU 1 - 1/2 in. Yes 20 x 40 ft. 4 $1,059.98 Description

Model # Item Includes Price  
GLC2PA Goldline Controls GL235 Solar Controller w/ Actuator, Valve & Temp Sensors
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Solar Controller w/ Actuator, Valve & Temp Sensors $384.99 Description


SUNHEATER 4' x 20' Solar Heating System W/ SK21 System Kit for Inground Pools

  • Raises Pool Water Temperature 10° F (6° C) or more
  • Simple Do-It-Yourself Installation
  • 4' x 20' of Solar Panels
  • Uses Existing Pool Pump
  • Tube on Web Design for Maximum Exposure to Sun's Rays
  • Will Lower or Even Eliminate Fuel or Electricity Bills
  • As Few as Two Panels Required, Depending on Pool Size
  • Easy to Drain for Winterizing
  • 1 1/2" Headers
  • 5 Year Warranty

S601 System Kits Include:

  • 1-4 (Quantity Based on Package Size) S601 4' x 20' Solar Heating Syste
  • 1 - SK21 System Kit

SK21 System Kit Includes:

  • 1 - 1.5" Diverter Valve
  • 1 - 3.75 " Hose
  • 2 - Pipe Adapters
  • 1 - End Cap
  • 1 - Vacuum Relief End Cap
  • 5 - Stainless Steel Mounting Brackets
  • 100' - Web Strap (Mounts up to 4 - S601 boxes)
  • 1 - Spring Check valve
  • 3 - Stainless Steel Hose Clamps
  • 1 - Installation/Operation Manual

Pool Size -Below is a list of the more common swimming pool sizes and the appropriate solar package needed.

4' x 20' SunHeater Solar Heating Systems

Additional Solar Accessories