Jandy LXi 250,000 BTU Heat Exchanger R0453403 - Cupro-nickel

Item #: R0453403

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Special Order Item - Usually Ships Within 1 to 2 Weeks

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Available for:
Same Day Delivery

Same Day Delivery

Place your order before 2:00 PM and we'll drop it off on your doorstep today! Orders placed after 2:00 PM will be delivered the next day. Every delivery includes a free digital water analysis.

Same Day Pickup

Place your order before 2:00 PM and we'll have it ready for pick-up today. Orders placed after 2:00 PM will be ready the next day.


Sunplay - Ogden
216 N 700 W
Building 4C - Bay 5
Ogden, UT 84404
Store hours:
9am - 5pm, M-F

Las Vegas

Sunplay - Las Vegas
2950 E Sunset Rd
Las Vegas, NV 89120
Store hours:
10am - 6pm, M-F
10am -4pm, Weekends

Item Details

Jandy LXi Heat Exchanger R0453403

Cupro-nickel Heat Exchanger Tube Assembly with Hardware and Gaskets for the following Heaters:

  • Jandy LXi 250,000 BTU Heaters
  • Cupro-nickel Heat Exchanger stands up to the harshest of applications, like low pH, high flow or heavy use. If you currently have a standard copper heat exchanger, you can replace it with the Cupro-nickel version without any modifications needed.

Jandy R0453403

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