Description

The Wooden Furnace Heat Exchanger 22×25 is expertly designed to enhance your heating system’s efficiency. Ideal for a 12″x22″ plenum or larger, this heat exchanger features a fin area of 12″x21″ for optimal performance. With a robust 1″ frame on the end opposite the outlets, it neatly covers the copper elbows, adding an extra inch to your plenum’s length. Constructed with aluminum fins installed at a density of 12 fins per inch, this unit boasts a triple pass design, ensuring maximum heat transfer.

Featuring durable 3/8″ copper tubing, the exchanger includes flat front face mounting, simplifying installation and reinforcing plenum strength. The 1″ copper outlets can accommodate both sweat fittings and push-fit options like SharkBite, making it versatile for various setups. Our exchangers come with an exceptional lifetime warranty, covering shipping, and are effective even with chilled water applications. Installation brackets are included for easy setup, catering to both DIY enthusiasts and seasoned professionals.

Specifications

Additional Information

This heat exchanger is compatible with most installations, covering over 90% of the market. Be sure to check your specifications, especially if your current unit is listed as 4″, as many are actually 3.5″.