---
product_id: 341641053
title: "AB Plate Heat Exchanger, 3\"x8\" 20 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating, Water Heating, Snow Melting"
brand: "ab"
price: "63403 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/341641053-ab-plate-heat-exchanger-3x8-20-plates-water-to-water
store_origin: IS
region: Iceland
---

# Energy-saving, no electricity needed Up to 180,000 BTU capacity 316L stainless steel + 99.9% copper brazing AB Plate Heat Exchanger, 3"x8" 20 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating, Water Heating, Snow Melting

**Brand:** ab
**Price:** 63403 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heating game with unmatched efficiency and durability!

## Quick Answers

- **What is this?** AB Plate Heat Exchanger, 3"x8" 20 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?** 63403 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/341641053-ab-plate-heat-exchanger-3x8-20-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 plates brazed with pure copper ensure leak-proof durability under high pressure and temperature
- • **Eco-Friendly Efficiency:** Super-thin, highly conductive plates maximize heat exchange without electricity or oxygen consumption
- • **Plug & Play Convenience:** Smooth threaded 3/4" MPT connections enable quick, flexible installation without hassle
- • **Versatile Heating Solution:** Compact 20-plate design fits floor heating, snow melting, solar, and more for year-round comfort
- • **Powerful Thermal Performance:** Delivers 130k-180k BTU/hr for rapid, efficient heat transfer

## Overview

The AB Plate Heat Exchanger is a compact, high-capacity water-to-water heat exchanger featuring 20 brazed 316L stainless steel plates with 99.9% copper edges. It delivers up to 180,000 BTU/hr, ensuring efficient heat transfer for applications like floor heating, snow melting, and solar systems. Designed for durability and easy installation, it operates without electricity consumption, making it an eco-friendly and reliable choice for modern heating needs.

## Description

AB Plate Heat Exchanger, 3"x8" 20 Plates Water To Water Heat Exchanger, Copper/SS316L Stainless Steel Brazed Plate Heat Exchanger For Floor Heating, Water Heating, Snow Melting

## 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】130,000 - 180,000 BTU CAPACITY: Depending on the application, this product can produce 130kBtu to 180kBtu per hour. 20 PLATES; 3"x8", 3/4" MPT: 20 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 |
|---------------|-------|
| Brand | AB |
| Product Dimensions | 3"W x 8"H |
| Color | Copper |
| Maximum Flow Rate | 9 Gallons Per Minute |
| Maximum Temperature | 482 Degrees Fahrenheit |
| Efficiency | Highly Efficient |
| Style | Indoor Installation |
| Maximum Operating Pressure | 435 Pound per Square Inch |
| Maximum Pressure | 435 Pound per Square Inch |
| Mounting Type | Floor |
| Is Electric | No |
| Manufacturer | AB |
| Item Depth | 8 inches |
| Part Number | BL14-20D |
| Item Weight | 3.5 pounds |
| Item model number | BL14-20D |
| Is Discontinued By Manufacturer | No |
| Size | BL14-20D |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** AB
- **Capacity:** 316 Liters
- **Power source:** wood
- **Product dimensions:** 7.6W x 20.3H centimeters
- **Special features:** High-quality and Versatile Water Heating Solution

## Images

![AB Plate Heat Exchanger, 3"x8" 20 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/71pCKSW8nqL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/341641053-ab-plate-heat-exchanger-3x8-20-plates-water-to-water](https://www.desertcart.is/products/341641053-ab-plate-heat-exchanger-3x8-20-plates-water-to-water)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*