?     Asked on 5/12/2015by Inyo Visitor

is tubing cupro-nickel?
 Reply

A  Answered on 5/12/2015 by InyoPools Product Specialist Lennox H.

According to Hayward p/n HAXHXA1403 heater exchanger assembly are Cupro Nickel.
 Reply


?     Asked on 7/16/2015by Bob

does this heat exchanger Hayward # HAXHXA1403 compatible with a Hayward heater H400IDL SERIAL # 30100469? Regards, Bob
 Reply

A  Answered on 7/16/2015 by InyoPools Product Specialist Matt S.

Hello Bob, this is not the correct heat exchanger for the H400IDL model; the correct heat exchanger is the IDXLHXA1400 400K BTU Exchanger
 Reply


?     Asked on 6/8/2016by Jim

Will this work with my heater - MODEL H400ED2BH It asks for replacement part number - HAXHXA1400
 Reply

A  Answered on 6/14/2016 by InyoPools Product Specialist Lennox H.

Hi Jim, This heat exchanger is the correct one for the H400ED2BH unit. The HAXHXA1403 is the current replacement for the HAXHXA1400.
 Reply


?     Asked on 7/14/2016by Andy

1. Is this the proper replacement heat exchanger for a Hayword H400ID? 2. What about replacements for the rusted out V-spreaders? I don't see a replacement part for that.
 Reply

A  Answered on 7/17/2016 by InyoPools Product Specialist Lennox H.

Hi Andy, This heat exchanger is not compatible with the H400ID unit, yu will need p/n HAXHXA1401. You can see all available parts via the H-Series Induced Draft Heater Parts.
 Reply


?     Asked on 12/13/2016by gordon neill

Does the Hayward heat exchanger part #6223-40E work on our Hayward 400 ID CAL pool heater that is about 16 years old? Gordon
 Reply

A  Answered on 12/13/2016 by InyoPools Product Specialist Scott W.

That would not be the correct heat exchanger, the correct one is part number IDXLHXA1400. We do not carry that heat exchanger so I would contact Hayward to see if they are aware of one of their vendors that still has that in stock.
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?     Asked on 4/19/2017by Inyo Visitor

Is this the right replacement for the H400ED1?
 Reply

A  Answered on 4/20/2017 by InyoPools Product Specialist Lennox H.

Hi. Yes, this Heat Exchanger Assy is the correct one for the Hayward H400ED1 model heater.
 Reply


?     Asked on 7/6/2017by Kevin

Will this work the the PED2 propane version 400?
 Reply

A  Answered on 7/9/2017 by InyoPools Product Specialist Lennox H.

Hi, Kevin. Yes, this Heat Exchanger Assembly - 400 - HAXHXA1403 will fit the H400PED2 unit. 
 Reply


?     Asked on 6/18/2018by gary

could high levels of copper mean the heat exchanger is going bad?
 Reply

A  Answered on 6/18/2018 by InyoPools Product Specialist Lennox H.

Hi, Gary. High levels of copper in the pool could be a sign of the heat exchanger breaking down. 
 Reply


?     Asked on 11/3/2019by Inyo Visitor

Is this the correct Heat exchanger for the Hayward H400FDP
 Reply

A  Answered on 11/4/2019 by InyoPools Product Specialist Lennox H.

Hi. It is NOT, you will P/N FDXLHXA1400
 Reply


?     Asked on 5/11/2020by Fitment

Will this work for a Hayward h400fdn
 Reply

A  Answered on 12/7/2020 by InyoPools Product Specialist Hector F.

Hello, the correct heat exchanger assembly for the Hayward heater model H400FDN is part number 6223-193
 Reply