---
product_id: 24108867
title: "HX1220:M34 B3-12A 20 Plate Stainless Steel Heat Exchanger with 3/4\" Male NPT Ports Copper Brazed, 2\" Height, 2.9\" Width, 7.5\" Length"
brand: "duda energy"
price: "138704CFA"
currency: XOF
in_stock: true
reviews_count: 9
url: https://www.desertcart.sn/products/24108867-hx1220-m34-b3-12a-20-plate-stainless-steel-heat-exchanger
store_origin: SN
region: Senegal
---

# HX1220:M34 B3-12A 20 Plate Stainless Steel Heat Exchanger with 3/4" Male NPT Ports Copper Brazed, 2" Height, 2.9" Width, 7.5" Length

**Brand:** duda energy
**Price:** 138704CFA
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HX1220:M34 B3-12A 20 Plate Stainless Steel Heat Exchanger with 3/4" Male NPT Ports Copper Brazed, 2" Height, 2.9" Width, 7.5" Length by duda energy
- **How much does it cost?** 138704CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/24108867-hx1220-m34-b3-12a-20-plate-stainless-steel-heat-exchanger)

## Best For

- duda energy enthusiasts

## Why This Product

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

## Description

Stainless steel plate heat exchangers . Brazed with 99.9+ percent Pure copper by Duda Energy . Plate heat exchangers have significantly good heat transfer rates because they use metal plates which have high heat conductivity rates and the plates are extremely thin. The plate heat exchangers also achieve high amounts of heat transfer through Convective forces with both working fluids. With large temperature differentials, great amounts of heat transfer can be achieved using a plate heat exchanger.This is an extremely popular unit for wood burning furnaces, radiant floor systems, refrigerant systems, straight vegetable oil conversions, beer chilling, air conditioning system and solar water heating systems. It will work for any application in which the desired result is for two fluids (liquid or gas) to exchange heat. Fluid a passes from the port on the left of the heat exchanger through every other channel created by the plates to the opposite end port on the left of the heat exchanger (looking at it the long way). fluid b passes from the port on the right through the other channels created by the plates and comes out the other port on the right side. The fluids are essentially touching each other through the plates and heat is transferred from the hot fluid to the cold fluid. (But the fluids do not mix).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B003EBLTI4 |
| Best Sellers Rank | #7,171 in Household Furnace Parts & Accessories |
| Date First Available | September 2, 2014 |
| Item Model Number | HX1220:M34 |
| Manufacturer | Duda Energy |
| Product Dimensions | 7.52 x 2.87 x 2.04 inches; 2.45 pounds |

## Product Details

- **Brand:** Duda Energy
- **Capacity:** 17000 liters
- **Power Source:** Solar Powered
- **Product Dimensions:** 7.5"W x 2"H

## Images

![HX1220:M34 B3-12A 20 Plate Stainless Steel Heat Exchanger with 3/4" Male NPT Ports Copper Brazed, 2" Height, 2.9" Width, 7.5" Length - Image 1](https://m.media-amazon.com/images/I/51FesZZG8dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buen artículo
*by  on Reviewed in the United States January 8, 2022*

Lo use en un calentador solar dividido, funciono pero compraría uno más grande para aumentar la eficiencia, creí que era más grande.

### ⭐⭐⭐⭐⭐ Solid quality
*by  on Reviewed in the United States October 25, 2020*

Great heat exchanger for a mobile shower on my off-road vehicle.

### ⭐⭐⭐⭐ Hot water fix
*by  on Reviewed in the United States April 29, 2023*

Use with a wood boiler works extremely well keeps the water tank off all winter saved a ton of money. Will be purchasing another to keep for a backup.

## Frequently Bought Together

- Duda Energy HX1220:M34 B3-12A 20 Plate Stainless Steel Heat Exchanger with 3/4" Male NPT Ports Copper Brazed, 2" Height, 2.9" Width, 7.5" Length
- ABST PEX Manifold,5 Loop Stainless Steel Floor Radiant Heat Manifold Kit with 1/2" Adapters Included for Hydronic Radiant Floor Heating

---

## 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.sn/products/24108867-hx1220-m34-b3-12a-20-plate-stainless-steel-heat-exchanger](https://www.desertcart.sn/products/24108867-hx1220-m34-b3-12a-20-plate-stainless-steel-heat-exchanger)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-16*