Process Heaters for Air and Gases 
Process Heaters for
Air and Gases

SYLVANIA Heaters are now branded OSRAM Heaters. Same high quality products and service.

Download the OSRAM Air Heaters Catalog
Air Heaters' Contact Information

Process Heat
131 Portsmouth Avenue
Exeter, NH 03833 USA
Attention: Customer Service

Sales Representative:
Local: 603.658.4297
Toll Free Outside of the Local Area Code (603): 800.258.8290
Fax: 603.778.4554 

Technical Information:
Local: 603.658.4251
Toll Free Outside of the Local Area Code (603): 800.258.8290
Fax: 603.778.4554