X-Well Replacement & Upgrade

What is X-Well?
X-Well is a very old copy of TempSustain that disappeared from the market about 20 years ago. These units generally require more space and have lower quality. Original spare parts for X-Well are no longer available.

What replaces X-Well?
Since X-Well and Kantherm units work the same way, our damper housings are a perfect replacement for malfunctioning X-Well damper housings. With the new control logic in the Kantherm series, you also get modern control via the App. Contact us for more information on how to replace the old damper housing!

Information about TempSustain
Kantherm units are regenerative HRV units that efficiently recover heat and create a healthy indoor climate. Through alternating supply and exhaust air in two lamella packages, heat is stored and reused to warm fresh outdoor air. The flexible design enables customized installation while maintaining high performance. A proven, energy-efficient, and long-term ventilation solution for both residential and commercial properties.
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