The standard warranty on all vertical coil (FT-C) heaters from Fulton Thermal Corp., Pulaski, N.Y., has been extended to five years. The manufacturer of thermal fluid heat transfer products believes it offers the longest standard warranty period by a manufacturer of vertical coil thermal heaters.

The coverage includes prorated coverage of material and workmanship defects pending proper installation, operation and approved maintenance under the guidelines of the standard installation and operation manual (IOM). Learn more at