---
product_id: 536227642
title: "ALECOIL 5\"x12\"-70 Plates Heat Exchanger with 1-1/4\" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration"
brand: "alecoil"
price: "A$1509"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/536227642-alecoil-5x12-70-plates-heat-exchanger-with-1-1-4
store_origin: AU
region: Australia
---

# 22.08 sq.ft heat transfer area 1,023,000 BTU/h capacity 316L stainless steel & copper brazing ALECOIL 5"x12"-70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration

**Brand:** alecoil
**Price:** A$1509
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heat game with ALECOIL’s powerhouse exchanger!

## Quick Answers

- **What is this?** ALECOIL 5"x12"-70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration by alecoil
- **How much does it cost?** A$1509 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/536227642-alecoil-5x12-70-plates-heat-exchanger-with-1-1-4)

## Best For

- alecoil enthusiasts

## Why This Product

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

## Key Features

- • **Premium Durability:** Crafted from corrosion-resistant 316L stainless steel with copper brazing for long-lasting strength.
- • **Certified Reliability:** UL-certified for trusted quality in demanding industrial and commercial environments.
- • **Compact & Lightweight:** Sleek 5"x12" footprint and just 8.12 kg—fits seamlessly into any professional setup.
- • **Unmatched Thermal Power:** Delivers a blazing 1,023,000 BTU/h for peak heating performance.
- • **Innovative Fish Bone Design:** Maximizes heat transfer efficiency while minimizing pressure drop and energy costs.

## Overview

The ALECOIL 5"x12"-70 Plates Heat Exchanger is a high-capacity, UL-certified unit engineered with 316L stainless steel and copper brazing. Featuring an advanced fish bone plate design, it delivers superior heat transfer efficiency (22.08 sq.ft area) and supports up to 1,023,000 BTU/h. Ideal for water heating, floor heating, and commercial refrigeration, this compact, lightweight exchanger reduces energy costs while ensuring durability and reliability in industrial and residential HVAC systems.

## Description

ALECOIL brazed plate heat exchangers are a compact, efficient and maintenance free solution for heating, cooling, evaporation and condensing in numerous applications. Each unit is designed for duty optimization, ensure both superior thermal performance and maximum reliability. This enables the longest possible service life even under conditions with extremely high design pressures. An ideal solution for use with natural refrigerants, thanks to the compact footprint, optimized plate design and high design pressure.

## Features

- EXCEPTIONAL PERFORMANCE -- ALECOIL brazed plate heat exchanger is made of high quality 316L stainless steel and have been brazed together with copper in an oxygen-free furnace. This provides unparalleled strength to support the widest range of high-temperature and high-pressure applications.
- SPECIAL PROCESS -- Uses an asymmetric fish bone plate design that creates strong turbulences and moves the two media in opposite directions for superior heat transfer rates and efficiency. Fish bone plate design also reduces the pressure drop on the secondary side, making it possible to use a smaller pump and less electricity, lowering the overall cost of applications.
- PARAMETER -- Model: ‎‎FHC030B-70-4.5, 1,023,000 btu/h capacity, 22.08 sq.ft heat transfer area, 5"x12"-70 plates with 1-1/4" port.
- APPLICATION -- Provides the highest level of thermal efficiency and durability in a compact lightweight unit, this water heat exchanger is ideal for domestic water heating, floor heating, snow melting, wort chiller, outdoor wood furnaces, solar heating, zone heating systems, industrial oil cooling, residential and light commercial HVAC hydronic systems.
- TRUSTED QUALITY -- Our brazed plate heat exchanger series have been certificated by UL.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Alecoil |
| Manufacturer | ALECOIL |
| Product Dimensions | 30 x 11.99 x 19.71 cm; 8.12 kg |
| Item model number | FHC030B-70-4.5 |
| Part Number | FHC030B-70-4.5 |
| Number of Items | 1 |
| Colour | Silver |
| Material | 316L Stainless Steel Copper |
| Included Components | Brazed Plate Heat Exchanger, Installation Manual |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 8.12 kg |
| Guaranteed software updates until | unknown |

## Images

![ALECOIL 5"x12"-70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration - Image 1](https://m.media-amazon.com/images/I/714JXT79bEL.jpg)
![ALECOIL 5"x12"-70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration - Image 2](https://m.media-amazon.com/images/I/71dq0DE6LVL.jpg)
![ALECOIL 5"x12"-70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration - Image 3](https://m.media-amazon.com/images/I/81F5qR-zSwL.jpg)
![ALECOIL 5"x12"-70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration - Image 4](https://m.media-amazon.com/images/I/81J2+hL5v2L.jpg)
![ALECOIL 5"x12"-70 Plates Heat Exchanger with 1-1/4" MPT Port Water to Water 316L Stainless Steel Brazed Plate Heat Exchanger for Water Heating, Floor Heating, Industrial and Commercial Refrigeration - Image 5](https://m.media-amazon.com/images/I/71YWzyn22UL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it come with a mounting bracket?**
A: No, it doesn't.

**Q: Where can I find the center to center dimensions for the nipple locations?**
A: The distance between the two port for the short side is 2.76", for the long side is 9.84". These dimensions are for 5"x12" series unit.

**Q: I don't understand what this heat exchanger does. Can you please explain how it is used and why?**
A: It is used for water to water heating or cooling application. Hot water enters from right top port(F1) and leaves from right bottom port(F2). Cold water enters from left bottom port(F3) and leaves from left top port(F4). You may need circulation pump if there are permitted pressure loss limits. It is small size, only 5" x 12 " size of plate with 4 ports 1-1/4" MNPT. We also has 3" x 8" with 4 ports 3/4" MNPT and 4" x 12" with 4 ports 1" MNPT.
Hope it can solve your questions.

**Q: How is this product intended to be mounted? Are there studs or tabs, or is a bracket required?**
A: It can be mounted right on the pipe or you can just strap on the wall. This unit have not brackets or studs that come with it.   But if you are using copper pipe to strapped up will be better.

## Frequently Bought Together

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-27*