---
product_id: 328769504
title: "Brazed Plate Heat Exchanger Stainless Steel SS316L 3\"x8\" 26 Plates 3/4\" MPT 210,000 BTU/hr Hydronic Heating"
brand: "ab"
price: "€ 628.18"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ab"
url: https://www.desertcart.hr/products/328769504-brazed-plate-heat-exchanger-stainless-steel-ss316l-3x8-26-plates
store_origin: HR
region: Croatia
---

# 12 GPM flow rate for efficient heating 210,000 BTU/hr max heat output 316L stainless steel + 99.9% copper brazing Brazed Plate Heat Exchanger Stainless Steel SS316L 3"x8" 26 Plates 3/4" MPT 210,000 BTU/hr Hydronic Heating

**Brand:** ab
**Price:** € 628.18
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heating game with precision-engineered power!

## Quick Answers

- **What is this?** Brazed Plate Heat Exchanger Stainless Steel SS316L 3"x8" 26 Plates 3/4" MPT 210,000 BTU/hr Hydronic Heating by ab
- **How much does it cost?** € 628.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/328769504-brazed-plate-heat-exchanger-stainless-steel-ss316l-3x8-26-plates)

## 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

- • **Premium Durability:** Crafted from corrosion-resistant 316L stainless steel with 99.9% copper brazing for leak-proof longevity.
- • **Compact & Lightweight:** Space-saving 3"x8" design with just 1.63 kg weight fits seamlessly into any modern heating system.
- • **Powerhouse Performance:** Delivers up to 210,000 BTU/hr for rapid, reliable hydronic heating.
- • **Versatile Applications:** Perfect for floor heating, snow melting, solar heating, and more—upgrade your home’s comfort ecosystem.
- • **Effortless Installation:** Smooth 3/4" MPT threaded ports ensure quick, flexible hookups—no fuss, no downtime.

## Overview

The AB Brazed Plate Heat Exchanger features 26 high-efficiency stainless steel plates brazed with 99.9% copper, delivering up to 210,000 BTU/hr. Its compact 3"x8" size and 3/4" MPT ports enable easy installation and versatile use in hydronic heating, floor heating, and solar systems. Built to withstand pressures up to 482 psi and temperatures from -256°F to 482°F, it offers durable, leak-resistant performance for professional-grade heating solutions.

## 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 26 Plates Port Size: 3/4" MPT 180,000 – 210,000 Btu/hr Capacity Floor Heating Capacity: 210,000 Btu/hr Floor Heating GPM (Boiler = 180F / System = 100F-130F): 13.5 GPM / 13.5 GPM Domestic Hot Water Heating Capacity: 180,000 Btu/hr Domestic Hot Water Heating GPM (Boiler = 180F / Pipe 40F-140F): 12 GPM / 3.5 GPM Min. Operating Temp.: -256F Max. Operating Temp.: 482F Design Pressure: 435psi Test Pressure: 653psi Materials: Stainless Steel 316L, 99.9% Copper Dimensions: 3" x 8" Applications Domestic Hot Water Heating Central Heating Floor Heating Driveway Snow Melting Radiator Heating Heating and Cooling HVAC Installation Solar Heating

Review: By putting in a larger unit I increased my hot water considerably
Review: Purchased this heat exchanger to heat the water going into the hot water heater. The exchanger works very well as our wood burner is normally set at 180 degrees. The 26 plate exchanger is a bit much though for our family of 3. The water from the water heater get extremely hot. When the boiler is heating the water for the water heater, the furnace does not get as hot as when the hot water from the boiler is going straight to the furnace. The heat exchanger is easy to install. Our hot water heater has not used any electricity since the heat exchanger has been installed. Well worth the money.

## 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】180,000 - 210,000 BTU CAPACITY: Depending on the application, this product can produce 180kBtu to 210kBtu per hour. 26 PLATES; 3"x8", 3/4" MPT: 26 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 |
|---------------|-------|
| Manufacturer | AB |
| Part number | BL14-26D |
| Item Weight | 1.63 Kilograms |
| Product Dimensions | 20.32 x 7.62 x 6.86 cm; 1.63 kg |
| Item model number | BL14-26D |
| Size | BL14-26D |
| Color | pink |
| Style | Indoor Installation |
| Material | 99.9% Copper, Stainless Steel 316L |
| Shape | Rctangular |
| Power source type | Hydraulic-Powered |
| Installation Method | Surface-Mounted |
| Item Package Quantity | 1 |
| Flow Rate | 12 Gallons Per Minute |
| Maximum Pressure | 482 Pound per Square Inch |
| Measurement System | English/Standard |
| Plug Profile | Protruding |
| Special Features | Lightweight |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** AB
- **Capacity:** 316 Liters
- **Power source:** Hydraulic-Powered
- **Product dimensions:** 7.6W x 20.3H centimeters
- **Special features:** Lightweight

## Images

![Brazed Plate Heat Exchanger Stainless Steel SS316L 3"x8" 26 Plates 3/4" MPT 210,000 BTU/hr Hydronic Heating - Image 1](https://m.media-amazon.com/images/I/71NS9LdyWvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***T on 6 February 2025*

By putting in a larger unit I increased my hot water considerably

### ⭐⭐⭐⭐⭐ Review
*by K***R on 23 October 2019*

Purchased this heat exchanger to heat the water going into the hot water heater. The exchanger works very well as our wood burner is normally set at 180 degrees. The 26 plate exchanger is a bit much though for our family of 3. The water from the water heater get extremely hot. When the boiler is heating the water for the water heater, the furnace does not get as hot as when the hot water from the boiler is going straight to the furnace. The heat exchanger is easy to install. Our hot water heater has not used any electricity since the heat exchanger has been installed. Well worth the money.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 31 January 2021*

Great product! Looked at many but this was a agreed by. Superior heat transfer considering the size of the unit. Used to heat indoor pool from outdoor wood boiler, but would great as freshwater heat transfer.

## Frequently Bought Together

- Brazed Plate Heat Exchanger Stainless Steel SS316L 3"x8" 26 Plates 3/4" MPT 210,000 BTU/hr Hydronic Heating
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**Shop now:** [https://www.desertcart.hr/products/328769504-brazed-plate-heat-exchanger-stainless-steel-ss316l-3x8-26-plates](https://www.desertcart.hr/products/328769504-brazed-plate-heat-exchanger-stainless-steel-ss316l-3x8-26-plates)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-17*