?     Asked on 9/1/2016by Ed

Will this work with my Hayward H3501.
 Reply

A  Answered on 9/1/2016 by InyoPools Product Specialist Scott W.

Yes, that would be the correct replacement heat exchanger for that model.
 Reply


?     Asked on 9/5/2016by charlie

Will this fit my 2003 H series350 BTU Ng heater?
 Reply

A  Answered on 9/13/2016 by InyoPools Product Specialist Lennox H.

Hi Charlie, You will need to provide the actual model number of the unit in order for us to confirm if this heat exchanger will fit your unit.
 Reply


?     Asked on 9/6/2016by Anthony

Model number on my heater is H350FDN would this be the correct part
 Reply

A  Answered on 9/12/2016 by InyoPools Product Specialist Scott W.

It would be part number 6223-192 for your heater model.
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?     Asked on 9/9/2016by Ed

From What state it ship from ?
 Reply

A  Answered on 9/9/2016 by InyoPools Product Specialist Scott W.

It would get shipped out of Connecticut.
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?     Asked on 6/18/2017by Paul

My heat exchanger has a leak and trying to decide to replace it or buy new heater? The propane heater is 15 years old and has H350 on it. Is this the right replacement part? Would I be better off just buying a new heater to avoid something else breaking on it?
 Reply

A  Answered on 6/25/2017 by InyoPools Product Specialist Lennox H.

Hi, Paul. Putting that much money into repairing a 15 year old unit and then something else fails put customers in a regretful frame of mind. Replacing the entire unit would be my top recommendation.   
 Reply


?     Asked on 6/20/2017by Paul

My heat exchanger has a leak and trying to decide to replace it or buy new heater? The propane heater is 15 years old and has H350 on it. Is this the right replacement part? Would I be better off just buying a new heater to avoid something else breaking on it?
 Reply

A  Answered on 6/21/2017 by InyoPools Product Specialist Patrick P.

Hi Paul, this would be the correct heat exchanger for a Hayward H350. If it were me I would lean towards purchasing a new heater because of the age of your heater at 15 years old and you run the risk of another part going bad. Here is a link to the complete new Hayward H350 Propane Heater.
 Reply


?     Asked on 8/19/2017by mike roesch

Heat Exchanger Assembly - 350 (HAXHXA1353 is this the correct replacement for my H350 propane Hayward heater. the manual says HAXHXA1350. I also need a thermosat wire as the copper insert seperated from the wire. I am in NJ and need this ASAP as it is plumbed right into my return.
 Reply

A  Answered on 8/21/2017 by InyoPools Product Specialist Lennox H.

Hi, Mike. This Heat Exchanger Assembly - 350 - HAXHXA1353 will replace Part #  HAXHXA1350. The thermostat for the MV unit is p/n HAXTST1930 and the part number for the ELE units is IDXLTER1930
 Reply


?     Asked on 5/30/2018by Inyo Visitor

Does this replace the Hax Hxa 1350
 Reply

A  Answered on 5/30/2018 by InyoPools Product Specialist Patrick P.

Yes, this Heat Exchanger Assembly - 350 - HAXHXA1353 will replace Part #  HAXHXA1350
 Reply


?     Asked on 5/30/2018by Inyo Visitor

do you offer just the heat exchanger for the HaxHxa1353? I assume that would replace HaxHex 1350
 Reply

A  Answered on 5/30/2018 by InyoPools Product Specialist Patrick P.

Hi Carl, This is only sold as the complete assembly.
 Reply


?     Asked on 4/11/2022by Frank Damato

Will this fit my H350PED2 350 propane heater? My manual lists part # HAXHXA1350. Did HAXHXA1353 replace part # HAXHXA1350?
 Reply

A  Answered on 4/13/2022 by InyoPools Product Specialist Rich N.

Hi Frank, yes, this Heat Exchanger Assembly - 350 - HAXHXA1353 will replace Part #  HAXHXA1350.
 Reply