• Pentair 77707-0234 Tube Sheet Coil Kit, 400K Heater White Background
  • Pentair 77707-0234 Tube Sheet Coil Kit, 400K Heater Core View White Background
  • Pentair 77707-0234 Tube Sheet Coil Kit, 400K Heater White Background 2 Side View
  • Pentair 77707-0234 Tube Sheet Coil Kit, 400K Heater Blue Background Specs Image
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Pentair

Pentair 77707-0234 Tube Sheet Coil Kit, 400K Heater

Pentair 77707-0234 Tube Sheet Coil Kit, 400K Heater

$1,198.99 USD
$1,198.99 USD
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If your pool has a sudden introduction of copper to your water, a failing heat exchanger core could be the cause. The exchanger core starts leaking into the combustion tub, which introduces copper to your system. The tube sheet coil kit completely replaces failing copper components, responsible for transferring heat. This typically solves any copper seeping into the water.

Who is this for?

Service techs search for this kit when a MasterTemp or Max-E-Therm core stops functioning properly. The kit ships with everything needed for the swap. There's no separate order for gaskets or igniter parts and the installation is simple. 

*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*

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Key Features

  • Copper tube sheet coil assembly for 400K BTU MasterTemp and Max-E-Therm heaters
  • Fits models 400NA and 400LP built before 1/12/09
  • Includes a full O-ring kit and high-temp RTV silicone
  • Ships with the igniter and blower gaskets

Technical Specifications

  • Part number: 77707-0234
  • Compatible models: MasterTemp/Max-E-Therm 400NA, 400LP
  • Coil plate dimensions: 5-1/2 in. x 8-1/2 in.
  • UPC: 022315210882

Specs

  • Part Number: 77707-0234
  • Manufacturer: Pentair
Shasta Pools Celebrating Sixty Years

Pro Tip: Pentair 77707-0234 Tube Sheet Coil Kit, 400K Heater

Confirm the heater's date of manufacture before ordering. Post-1/12/09 MasterTemp units use a different tube sheet kit. It would be considered a legacy model. Call for more information.

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What our customers are saying

Great price on the item I needed and quick shipping

Louis A

Easy to order and arrived on time.

David F

Our pool service man gave us the information to order the part that had stopped working. It was easy to order and came so fast. Thank you.

Joann de Y

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