By Jandy


Details

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Model # LG400NXH

Alternate Part #'s JDYLG400NXH

Product Description

The Laars Lite2 LG Pool and Spa Heater with Jandy Technology Inside! Jandy's expertise in electronics has been added to the design of the technologically advanced Lite2 heater. Its easy, programmable features make life around the pool more enjoyable. Built for dependability and efficiency, the Lite2 is one of the most reliable heaters on the market. High-performance insulation and efficient operation make this heater an excellent value

Specs:

  • High Altitude Heater used for elevations of 3,000 - 6,000 Ft.
  • ASME Certified for Commercial use
  • 400,000 BTU's
  • Milivolt Ignition
  • Natural Gas

Features:

  • The Laars/ Jandy Light LG model features a field-proven millivolt ignition system and electronic thermostat.
  • The Laars/ Jandy Lite 2 copper heat exchanger and Flo-Thru™ baffles allow for efficient heat transfer, lowering your operating costs and extending your swimming season!
  • Ceramic fiber combustion chamber contributes to a lighter weight and more compact design.

Some of many benefits include:

Easy installation: PVC hook-up. The Jandy Laars Lite 2 pool heater is over 30% lighter than its predecessors. Reversible heat exchanger. Easily connects to AquaLink® RS digital controls.

Energy Efficient: The efficiency of the Laars/ Jandy Lite2 copper heat exchanger and Flo-Thru™ baffles allow for efficient heat transfer, lowering your pool heating costs and extending your swimming season! The Laars/ Jandy Lite 2 pool heater boasts some of the highest efficiency ratings.

 Storm Guard™: Weather resistant jacketing is designed for harsh wind and rain conditions. Teledyne Laars/ Jandy Vent cap further enhances performance in severe weather conditions.

Dependable: Ceramic fiber combustion chamber (instead of fire bricks) contribute to a lighter weight and more compact design. This fiber is tough strands of an insulation like material, which never crumbles or cracks.

Proven Reliability: There are over a million Laars/ Jandy and Teledyne Laars heaters installed world-wide. This heater has undergone over a year of rigorous field testing (15,000 cycles and environmental testing done to military standards). Laars/ Jandy heaters are the clear market leaders.

 Convenient Sealed Controls: Protects thermostats (potentiometers) from corrosion or shorting.

Product Specifications

Ignition:
Milivolt
BTU:
400,000 BTU
Gas:
Natural Gas
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?     Asked on 10/10/2012by Guest

What is the difference between an Electronic and Millivolt ignition?
 Reply

A  Answered on 10/10/2012 by InyoPools Product Specialist Patrick P.

The basic answer is that Millivolt is the old style of ignition, using a standing pilot light. While the electronic ignition uses a spark start system like a gas grill. Electronic ignitions are more efficient in gas usage and also are better suited for high wind areas where a pilot light might get extinguished.
 Reply


?     Asked on 5/27/2015by Wade

My pool heater come on and heats for about 5 min and then goes off for about the same time can you help me. Larrs Lite2 400,000 nat Gas
 Reply

A  Answered on 5/27/2015 by InyoPools Product Specialist Lennox H.

Wade, I would recommend calling Zodiac Pool Products at 1.800.822.7933 for Tech Support or have a Certified Technician out to diagnose the problem.
 Reply


?     Asked on 9/12/2017by Devon

Where can I buy a complete heat exchange for s model LG400NXH Serial number J07PK0627?
 Reply

A  Answered on 9/12/2017 by InyoPools Product Specialist Lennox H.

Hi, Devon. The replacement heat exchanger for this unit is P/N R0018105
 Reply