---
product_id: 70616119
title: "Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement H250FD Universal H-Series Low Nox Pool Heater"
price: "KSh520560"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/70616119-hayward-fdxlhxa1250-heat-exchanger-assembly-replacement-h250fd-universal-h-series
store_origin: KE
region: Kenya
---

# 48.5 lbs durable build 2" x 2.5" CPVC union plumbing Low NOx emissions, eco-friendly Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement H250FD Universal H-Series Low Nox Pool Heater

**Price:** KSh520560
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your pool heater with ease—heat smarter, not harder!

## Quick Answers

- **What is this?** Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement H250FD Universal H-Series Low Nox Pool Heater
- **How much does it cost?** KSh520560 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/70616119-hayward-fdxlhxa1250-heat-exchanger-assembly-replacement-h250fd-universal-h-series)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust & Reliable:** Heavy-duty 48.5-pound assembly built to last season after season
- • **Streamlined Plumbing:** Standard 2" x 2.5" CPVC unions for quick, leak-free connections
- • **Eco-Conscious Heating:** Meets strict Clean Air Quality Standards with low NOx emissions
- • **Precision Fit Guaranteed:** Perfectly compatible with Hayward H250FD Universal H-Series
- • **Effortless DIY Installation:** Designed for easy swap—no pro needed, save $$$ and time

## Overview

The Hayward FDXLHXA1250 Heat Exchanger Assembly is a heavy-duty, eco-friendly replacement part designed specifically for the Hayward H250FD Universal H-Series Low NOx pool heater. Weighing 48.5 pounds, it features standard 2" x 2.5" CPVC union plumbing connections and meets clean air standards, ensuring efficient, low-emission heating. Engineered for straightforward DIY installation, it offers a perfect fit and reliable performance to keep your pool warm and eco-conscious.

## Description

This heat exchanger assembly is designed to use with Hayward Universal H-Series Low NOx pool heater model H250FD. Weighs 48.5 pounds.

Review: Great but - If you’re freaking about how expensive it is to get a new heat exchanger installed and want to try and save $$ by doing it yourself but aren’t sure you’ll be able to- order this now. Anyone who’s the least bit handy and has 1/2 a brain can install this. It’s a lot of unscrewing panels but then once you disconnect the plumbing, it pops right in perfectly with minimal things to connect once it’s in there. It is easy. I’m a single mom and was super worried about biting off more than I could chew- it was not hard. The part came on time and packaged very nicely as to not become damaged during shipping. This is an actual Hayward replacement. Also- for anyone out there newer to the pool thing like me. Make sure you have a check valve in your plumbing between the chlorinator and the heater!!!!
Review: Perfect fit - Perfect fit and works as described. The price was okay too.

## Features

- Heat exchanger assembly
- Fits hayward universal h-series low nox pool heater model h250fd
- Weight 48.5 pounds. Low NOx Emissions - Meets Clean Air Quality Standards
- 2 inch x 2 1/2 inch CPVC Union Plumbing Connections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #183,814 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #277 in Swimming Pool Heater Parts |
| Customer Reviews | 4.4 out of 5 stars 150 Reviews |

## Images

![Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement H250FD Universal H-Series Low Nox Pool Heater - Image 1](https://m.media-amazon.com/images/I/71Fmog1EsyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great but
*by J***Y on May 31, 2020*

If you’re freaking about how expensive it is to get a new heat exchanger installed and want to try and save $$ by doing it yourself but aren’t sure you’ll be able to- order this now. Anyone who’s the least bit handy and has 1/2 a brain can install this. It’s a lot of unscrewing panels but then once you disconnect the plumbing, it pops right in perfectly with minimal things to connect once it’s in there. It is easy. I’m a single mom and was super worried about biting off more than I could chew- it was not hard. The part came on time and packaged very nicely as to not become damaged during shipping. This is an actual Hayward replacement. Also- for anyone out there newer to the pool thing like me. Make sure you have a check valve in your plumbing between the chlorinator and the heater!!!!

### ⭐⭐⭐⭐⭐ Perfect fit
*by B***S on August 28, 2025*

Perfect fit and works as described. The price was okay too.

### ⭐⭐⭐⭐⭐ Awesome Product.
*by P***N on June 8, 2024*

Purchased this to replace my heat exchanger in my pool heater. Works perfect. Easy to install. Everything was included.

## Frequently Bought Together

- Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement for Hayward H250FD Universal H-Series Low Nox Pool Heater
- Hayward FDXLIGN1930 FD Ignitor Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-18*