Heat Exchanger Water to Air 18 x 20 in

Move heat efficiently through your heating or cooling system with this 18 x 20 in water-to-air heat exchanger. Its copper construction and copper-brazed contact points are built for dependable performance in compact installations.

Efficient Water-to-Air Heat Transfer for Compact Systems

Designed for outdoor wood furnaces, forced air heating, solar heating, oil heat recovery, engine cooling, and condensation, this unit delivers heat capacity of at least 133K BTU. The outlet sits above the inlet to suit its intended flow layout.

Vacuum brazed and leak tested, it is made for applications where durability and leak resistance matter. Epoxy-coated fins add another layer of protection, while the 2.5 MPa maximum working pressure supports demanding system conditions.

✅ Warm your space more effectively with efficient water-to-air heat transfer.

✅ Fit more heating capacity into limited space with the 18 x 20 in plate area.

✅ Reduce leak concerns with vacuum-brazed, leak-tested copper construction.

✅ Handle demanding system pressure confidently with a 2.5 MPa working rating.

✅ Get dependable thermal performance from copper material and brazed contact points.

✅ Use one exchanger across multiple setups, from wood furnaces to engine cooling.

✅ Add peace of mind with CE-certified construction and no high-concerned chemical.

Compact size fits many heating layouts.

Copper build supports strong heat transfer.

Epoxy-coated fins add surface protection.

Brazed edges help resist leakage.

High heat capacity supports demanding systems.

Outlet-above-inlet layout is clearly shown.

Gold finish gives a clean technical look.

Built for forced air and furnace applications.

CE certification confirms tested construction.

Choose this heat exchanger for efficient, leak-resistant system performance.