Can this unit be plumbed into a compressed air system as a aftercooler for a air compressor? max air psi would be under 200.

These units are not made for compressed air applications, but we have heard of customers using them for compressed air.

Can this also be used as a chiller?

Yes, overtime as the same water is being cycle through it.

8x8 Water To Air Heat Exchanger Hot Water Coil Outdoor

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

🔥 Upgrade your heat game with seamless efficiency!

BUILT TO LAST - Lead-free solder and aluminum fins ensure durability and safe potable water use.
DAMAGE PROOF DELIVERY - Double-wall boxes, styrofoam padding, and metal port protectors guarantee pristine arrival.
PEACE OF MIND WARRANTY - Backed by a Limited Lifetime Warranty against manufacturer defects for long-term reliability.
EFFORTLESS HEAT TRANSFER - Seamless 3/8" copper tubes deliver efficient 38,000 BTU performance at 180°F water temp.
PLUG PLAY COMPATIBILITY - Fits any outdoor wood stove or boiler system for instant forced air heating integration.

The 8x8 Water to Air Heat Exchanger Hot Water Coil by Outdoor Furnace Supply is a robust, 3-row copper tube coil designed to convert hot water from outdoor wood furnaces or boilers into warm air for forced air systems. Featuring 1" copper sweat connections, aluminum fins, and a 38,000 BTU capacity at 180°F, it ensures efficient heat transfer. Packaged with premium protection and backed by a Limited Lifetime Warranty, it’s the go-to choice for millennial professionals seeking reliable, eco-friendly home heating upgrades.

Reviews

C**U

Very Well packaging. Love It!!!

19.10.2025

B**2

Works as they should and no leaks

I’ve purchased 2 of these for a diy water heater and they have worked great. I started by twsting each one for leaks and pressure tested them and they both worked perfectly.

17.08.2025

S**H

Works great.

This is much more heat exchanger capacity than I needed but it still does the job.

16.02.2025

S**I

Great value

I use this as a chilled water coil. I send water from the pool to cool the greenhouse. Pool gets heated and greenhouse gets cooler. Great price for a great product.

14.05.2023

A**R

Doesn't last

Product only lasted one heating season in northern Ohio. About 4 months of use. Then started leaking.

24.01.2024

T**W

Sturdy Construction...

Well made, study construction...

11.11.2022

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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$183.46

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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ASIN	B07JHLWM1B
Best Sellers Rank	#652,806 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,243 in Heaters & Heater Accessories
Brand	Outdoor Furnace Supply
Brand Name	Outdoor Furnace Supply
Customer Reviews	4.5 out of 5 stars 46 Reviews
Manufacturer	Outdoor Furnace Supply
Part Number	HWC-8X8
Unit Count	1.0 Count

8x8 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

Description

Specifications

Reviews

Common Questions