---
product_id: 138986936
title: "AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1\" & 3/4\" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture"
brand: "ab"
price: "A$983"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/138986936-ab-saltwater-85kbtu-full-titanium-heat-exchanger-same-side-ports
store_origin: AU
region: Australia
---

# 6,600 gallon saltwater capacity 85kBtu/hr max heat output 99.99% pure titanium corrosion resistance AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1" & 3/4" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture

**Brand:** ab
**Price:** A$983
**Availability:** ✅ In Stock

## Summary

> ⚡ Heat your saltwater systems with titanium power—durability meets efficiency!

## Quick Answers

- **What is this?** AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1" & 3/4" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture by ab
- **How much does it cost?** A$983 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/138986936-ab-saltwater-85kbtu-full-titanium-heat-exchanger-same-side-ports)

## Best For

- ab enthusiasts

## Why This Product

- Trusted ab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Titanium Toughness:** Crafted from 99.99% pure titanium for ultimate corrosion resistance and decades of maintenance-free use.
- • **Unmatched Heat Power:** Effortlessly heats up to 6,600 gallons with 85kBtu/hr capacity—perfect for large-scale saltwater systems.
- • **Smart Same-Side Ports:** 1" & 3/4" FPT same-side ports streamline installation and optimize flow efficiency.
- • **Versatile Applications:** Ideal for pools, spas, aquaculture, solar heating, and even snow melting—future-proof your heating needs.
- • **Long-Term Peace of Mind:** Backed by a 5-year warranty and engineered for a 30-year lifespan—invest once, enjoy forever.

## Overview

The AB Saltwater 85kBtu Full Titanium Heat Exchanger delivers powerful 85kBtu/hr heating capacity for up to 6,600 gallons of saltwater. Constructed from ultra-durable 99.99% pure titanium, it offers exceptional corrosion resistance and longevity, minimizing maintenance costs. Featuring convenient same-side 1" and 3/4" FPT ports, it supports diverse applications from pool and spa heating to aquaculture and solar systems. With a 5-year warranty and a 30-year expected lifespan, this heat exchanger is engineered for reliable, long-term performance in demanding saltwater environments.

## Description

Full description not available

## Features

- Capacity: Heat salt water can up to 6,600 gallon 85 kBtu/hr----based on 60°C (140°F) temperature difference between incoming heating and heated water
- Titanium Material: Fully made of anti-corrosion 99.99% purity titanium and titanium filling material for welding. Titanium material has more lifetime, corrosion tolerant feature will save you more cost on product repairing and product maintenance
- Prodcut Specifications and Design : 1" FPT same side for pool water and 3/4" FPT for hot water; Wattage: 25KW
- Applications: Pool/Spa/Hot Tub Heating, Tesidential and Industrial applications, water Heating, forced air heating systems, floor heating, snow melting, solar hot water heating, outdoor wood furnaces, solar pool heating system, marine oil cooler
- Reliable Customer Service: 5 years warranty for manufacturing defects and up to 30 year lifetime

## Images

![AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1" & 3/4" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture - Image 1](https://m.media-amazon.com/images/I/5104JyhXssL.jpg)
![AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1" & 3/4" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture - Image 2](https://m.media-amazon.com/images/I/41TsM6w43EL.jpg)
![AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1" & 3/4" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture - Image 3](https://m.media-amazon.com/images/I/61nV8rhMCKL.jpg)
![AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1" & 3/4" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture - Image 4](https://m.media-amazon.com/images/I/51p9f7esH8L.jpg)
![AB Saltwater 85kBtu Full Titanium Heat Exchanger Same Side Ports 1" & 3/4" FPT for Salt Water Heating or Cooling, Aquaculture, Mariculture - Image 5](https://m.media-amazon.com/images/I/41-OamkNuTL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐ 







  
  
    Rust
  

*by S***Y on Reviewed in the United States on September 15, 2018*

I purchased two of these exchangers less than a year ago. Both units have significant rust developing despite them being made of supposed 316ss.

### ⭐⭐⭐⭐⭐ 







  
  
    Exchanger was run as seperate zone off of oil boiler ...
  

*by A***N on Reviewed in the United States on February 13, 2018*

Exchanger was run as seperate zone off of oil boiler to heat 6000 gallon pool. raise temperature 8* in 1 hour. Oil boiler used for heating house with 2 heat zones and 1 for exchanger to heat pool. located in Pa.

### ⭐⭐⭐⭐⭐ 







  
  
    Heats 12,000 Gallons quickly
  

*by I***N on Reviewed in the United States on September 4, 2018*

I installed this to my outside wood boiler and it keeps the pool at 86° with 130° degree water from the boiler when the outside temperatures run from 70° to 85° during the summer.  I haven't gone through a Fall or Spring yet but I'll just turn up the boiler if the temperature gets too low.  No thermostat needed in this case but I might hook one up in the future anyways.

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**Shop now:** [https://www.desertcart.com.au/products/138986936-ab-saltwater-85kbtu-full-titanium-heat-exchanger-same-side-ports](https://www.desertcart.com.au/products/138986936-ab-saltwater-85kbtu-full-titanium-heat-exchanger-same-side-ports)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*