---
product_id: 386989870
title: "Plate Heat Exchanger, 5\"x 12\" 10 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating, Water Heating, Snow Melting"
brand: "ab"
price: "€ 377.88"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ab"
url: https://www.desertcart.pt/products/386989870-plate-heat-exchanger-5x-12-10-plates-water-to-water
store_origin: PT
region: Portugal
---

# Up to 280,000 BTU/hr capacity Operates from -256°F to 482°F 316L Stainless Steel + 99.9% Copper brazing Plate Heat Exchanger, 5"x 12" 10 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating, Water Heating, Snow Melting

**Brand:** ab
**Price:** € 377.88
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heating game with AB’s sleek, high-capacity heat exchanger!

## Quick Answers

- **What is this?** Plate Heat Exchanger, 5"x 12" 10 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating, Water Heating, Snow Melting by ab
- **How much does it cost?** € 377.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/386989870-plate-heat-exchanger-5x-12-10-plates-water-to-water)

## 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

- • **Built to Last:** Premium 316L stainless steel brazed with 99.9% copper ensures leak-proof durability under high pressure.
- • **Compact & Eco-Smart:** Slim 5"x12" design maximizes heat transfer with minimal material, saving energy and space.
- • **Versatile Heat Master:** Perfect for floor heating, snow melting, solar, and hydronic systems—your all-in-one thermal solution.
- • **Plug & Play Efficiency:** Smooth threaded 1 1/4" MPT ports enable quick, flexible installation with zero electricity needed.
- • **Powerhouse Performance:** Delivers up to 280k BTU/hr for rapid, efficient heating.

## Overview

The AB Plate Heat Exchanger features 10 brazed plates made from corrosion-resistant 316L stainless steel and 99.9% copper, delivering up to 280,000 BTU/hr. Its compact 5"x12" size supports efficient water-to-water heat transfer across multiple applications including floor heating, snow melting, and solar systems. Designed for durability and high pressure (up to 435 psi), it operates reliably between -256°F and 482°F, ensuring long-lasting, energy-saving performance without electricity consumption.

## Description

Built with high quality stainless steel 316L and 99.9% copper, this model produces a counter-current flow to maximize heat efficiency. This product is highly efficient due to the corrugated plates which produce a high, turbulent flow in a true counter-current direction. With their compact size and reduced material content, they can be the most economical heat transfer choice. Product Information and Specifications Stainless Steel 316L/Copper 10 Plates Port Size: 1 1/4" MPT 110,000 – 280,000 Btu/hr Capacity Floor Heating Capacity: 280,000 Btu/hr Floor Heating GPM (Boiler = 180F / System = 100F-130F): 7 GPM / 7 GPM Domestic Hot Water Heating Capacity: 120,000 Btu/hr Domestic Hot Water Heating GPM (Boiler = 180F / Pipe 40F-140F): 10 GPM / 4 GPM Driveway Snow Melting Capacity: 110,000 Btu/hr Driveway Snow Melting GPM (Boiler = 180F / 50% Glycol = 110F-140F): 10 GPM / 11 GPM Min. Operating Temp.: -256F Max. Operating Temp.: 482F Design Pressure: 435psi Test Pressure: 653psi Materials: Stainless Steel 316L, 99.9% Copper Dimensions: 5" x 12" Applications Domestic Hot Water Heating Central Heating Floor Heating Driveway Snow Melting Radiator Heating Heating and Cooling HVAC Installation Solar Heating

Review: full house use 100 plate
Review: Working great for my OWB

## Features

- 【Premium Quality】Our plate heat exchanger is made of high quality 316L stainless steel which are brazed together by 99.9% copper at the edges for a reliable and rugged part to form a durable, integral piece that can resist leakage and withstand high pressure and temperature.
- 【Convenient For Use And Energy Saving】Smooth Thread makes a easy, quick, flexible hookup. Highly conductive and super-thin stainless steel plates make good performance and economy for heating transfer and cooling without electricity consumption and oxygen consumption.
- 【Product Parameter】110,000 - 280,000 BTU CAPACITY: Depending on the application, this product can produce 110kBtu to 280kBtu per hour. 10 PLATES; 5"x12", 1 1/4" MPT: 10 brazed plates work to efficiently heat water for your application.
- 【Multiple Applications】AB water heat exchanger offers the highest level of thermal efficiency and durability in a compact & lightweight unit, perfect for domestic water heating, Floor Heating, Snow Melting, District or Zone Heating Systems, Outdoor Wood Furnaces, Hydraulic and Lube Oil Coolers, Radiator Heating, Hydronic Heating, Solar Heating, Wood Boiler.
- 【100% Satisfaction Service】 Our heat exchanger comes with a 1-year warranty to cover manufacturer defects. And we provide 100% satisfaction service as well as best premium quality product, if you have any problem about the product, please contact us freely.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073ZMQLQ9 |
| Best Sellers Rank | #189,309 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #192 in Central Heating Systems & Accessories |
| Brand | AB |
| Brand Name | AB |
| Color | Silver |
| Colour | Silver |
| Customer Reviews | 4.4 out of 5 stars 53 Reviews |
| Efficiency | High Efficiency |
| Is Electric | No |
| Item height | 1.25 inches |
| Manufacturer | AB |
| Material | 99.9% Copper, Stainless Steel 316L |
| Material Type | 99.9% Copper, Stainless Steel 316L |
| Maximum Temperature | 482 Degrees Fahrenheit |
| Maximum temperature | 482 Degrees Fahrenheit |
| Model Number | BL26C-10D |
| Mount Type | Floor |
| Power Source | wood |
| Power source | wood |
| Special Features | Efficient Counter-Current Heat Exchange |
| Special features | Efficient Counter-Current Heat Exchange |
| Style Name | BL26C-10D |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** AB
- **Colour:** Silver
- **Material:** 99.9% Copper, Stainless Steel 316L
- **Power source:** wood
- **Special features:** Efficient Counter-Current Heat Exchange

## Images

![Plate Heat Exchanger, 5"x 12" 10 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating, Water Heating, Snow Melting - Image 1](https://m.media-amazon.com/images/I/71+GwcXVb6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ full house use 100 plate
*by L***R on 22 July 2025*



### ⭐⭐⭐⭐⭐ Working great for my OWB
*by R***. on 11 March 2023*



### ⭐⭐⭐⭐⭐ Wonderful product
*by J***I on 10 February 2019*



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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-09*