---
product_id: 36369485
title: "15x21 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace"
brand: "vilstone"
price: "€ 110.24"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/36369485-15x21-water-to-air-heat-exchanger-hot-water-coil-outdoor
store_origin: GR
region: Greece
---

# Water to air 15x21 size 1" connection 15x21 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

**Brand:** vilstone
**Price:** € 110.24
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Heat up your home, cool down your worries! 🌡️

## Quick Answers

- **What is this?** 15x21 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace by vilstone
- **How much does it cost?** € 110.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/36369485-15x21-water-to-air-heat-exchanger-hot-water-coil-outdoor)

## Best For

- vilstone enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Comfort:** Transform your space into a cozy haven with superior heat distribution.
- • **Durable Construction:** Built to withstand outdoor conditions, ensuring longevity and reliability.
- • **Eco-Friendly Heating:** Utilize your wood furnace for a sustainable heating solution.
- • **Versatile Installation:** Easily connect with a 1" sweat connection for seamless integration.
- • **Efficient Heat Transfer:** Maximize your heating efficiency with a 15x21 finned coil design.

## Overview

The 15x21 Water to Air Heat Exchanger is a high-performance finned coil designed for outdoor wood furnaces, featuring a 1" sweat connection for easy installation and efficient heat transfer, ensuring a warm and comfortable environment.

## Description

15x21 Finned Coil Water to Air Heat Exchanger, 1" sweat connection Applications: Finned Coil Water to Air Heat exchangers can be used for many heating and cooling applications in both existing and retrofit residential and light commercial construction, including: Forced air heating: indoor/outdoor furnaces, boilers, stoves Chilled water cooling Dehumidification Liquid to air and air to liquid heat transfer in light industrial and commercial applications, etc. Technical Specifications: Finned Area: 14x10" Manifold inlet & outlet connections: 1" copper sweat (1-1/8" O.D.) Coil tube: 3/8" seamless copper tubing Casing: 18 gauge galvanized steel Fins: 12 fins per inch, aluminum Max operating temperature: 350 deg F Max operating pressure: 360 psi

## Features

- 15x21 Finned Coil Water to Air Heat Exchanger, 1" sweat connection    ›See more product details

## Images

![15x21 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace - Image 1](https://m.media-amazon.com/images/I/71A7U8wK0IL.jpg)
![15x21 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace - Image 2](https://m.media-amazon.com/images/I/71A7U8wK0IL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/36369485-15x21-water-to-air-heat-exchanger-hot-water-coil-outdoor](https://www.desertcart.gr/products/36369485-15x21-water-to-air-heat-exchanger-hot-water-coil-outdoor)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-28*