Heat Exchangers

Heat Exchangers: Replacement Tube Bundles, Double Wall, Liquid-to-Liquid, Steam-to-Liquid

With increasing demand for quick ship orders, NECC has access to stock replacement tube bundles for:

• Patterson-Kelley
• Adamson/Old Dominion
• Thrush
• Cemline
• Aerco
• Reco
• Ace

Same day shipment on all stock items! Quick shipments available for Bell & Gossett, Armstrong and Taco

Also available… Booster & Steam coils! Many sizes in stock at factory and ready to ship today!!

Call us today at (800) 227-9800. We’ll help you identify and order the heat exchanger and/or replacement coil that you need.

Replacement Tube Bundles

Insist on genuine Bell & Gossett replacement tube bundles when repairing or replacing your heat transfer equipment.

Note: When replacing, you can upgrade to the new Diamondback Tube Bundle below.

Bell & Gossett Double Wall Heat Exchangers

Double wall heat exchangers are designed to guard against cross-contamination of potable water and other liquids in an economical and thermally efficient way. Double wall tubes available on “SU”, “WU” and tank heater units.

Note: Double wall heat exchanger tube bundles are available as exact fit replacement upgrades. Ask for literature and check your codes.

Bell & Gossett Liquid to Liquid Shell and Tube Heat Exchangers

“WU” U-tube heat exchanger for instantaneous liquid heat transfer. Designed primarily for pump circulation through the shell.

Bell & Gopssett Steam to Liquid Shell and Tube Heat Exchangers

“SU” U-tube heat exchanger instantaneous type, designed to heat liquid with steam. No storage tank is needed. Most often used as a steam to heating water converter or for heating domestic hot water.