Replacement Heat Exchangers
Tube Bundles
When a tube bundle starts leaking or fouling, your heat exchanger stops pulling its weight and the building feels it. Cooney Technologies designs custom replacement bundles that drop into your existing shell and keep your systems running through the season.
straight tube / u-tube / single wall / double wall / and more

On-site Measurements · Quick-Ship Options · Drop-In Fits

The situation
A failing tube bundle doesn’t wait for a convenient time
Tubes thin, scale, pit, and leak. By the time you see it in your hot water temps or your steam usage, the bundle is already costing you efficiency. Left alone, a small leak turns into a shutdown, and a shutdown turns into emergency labor and a building without heat or hot water.
The good news: you usually don’t have to replace the whole exchanger. You replace the bundle.
How we Work
We Design a Duplicate of Your Existing Bundle
A replacement tube bundle has to fit your shell exactly. Our technical sales engineers take an individualized approach to replicate what you have. We come to your site, take precise measurements, and recommend the configuration that fits and performs.
If we don’t have the answer on the spot, we research your need and follow up quickly. The result is a bundle designed to your unit, not pulled from a catalog.

We measure on site
Precise measurements of your bundle and shell, plus a look at the complete system feeding it.
We design the match
Configuration, materials, and wall type matched to your original so the replacement drops in.
We stand behind the fit
Designed to your unit and shipped on a timeline that gets you back online.
Schedule a Site Visit
During the initial visit we take measurements, learn about your complete system, diagnose the challenge, and recommend a solution. No cost, no obligation.
Tube Bundle types
Straight tube, U-tube, and More!
Straight tube and U-tube configurations
Single wall and double wall construction
Custom materials matched to your application
Direct replacements for
Whatever configuration your exchanger needs, we can design a bundle that matches your original.
Get Your Heat Exchanger Back Up & Running
Our team is here to get your shell and tube heat exchanger back up and running as quick as possible with our tube bundle replacements. Contact our experts today for a free quote and site visit!
