Zehnder Rittling guarantees its products to be free from defects in material and workmanship for a specified period from date of shipment from our Buffalo, New York factory. 


Warranty Period

Rittling Enclosure (all)

Rittling Finned Tube

Rittling Cabinet Convectors

Rittling Storage Cabinets

Rittling Linear Radiant Ceiling Panels

1 Year

Rittling Cabinet Unit Heaters

Rittling Unit Heaters

2 Years

Rittling Panel Radiator

Carboline Radiant Ceiling Panels

Zip Radiant Ceiling Panels

5 Years
NuClimate Products 1 Year
Induction Units 2 Years

Should there be any defects in the good(s), the purchaser should promptly notify Zehnder Rittling and upon receipt of written consent from Zehnder Rittling, the purchaser shall return the defective good(s) to the factory for inspection with freight prepaid. If inspection shows the goods to be defective, Zehnder Rittling will, at its discretion, repair or replace the said item(s).

Defects arising from damage due to shipment, improper installation, negligence, or misuse by others are not covered by this warranty.

This warranty is extended only to the original purchaser from Zehnder Rittling.