Celebrating 100 years in business, The Viessmann Group is one of the leading international manufacturers of heating systems. Founded in 1917, with 27 production divisions in 11 countries, subsidiaries and representations in 74 countries and 120 sales offices around the world, Viessmann is an internationally recognized company.

In North America, Viessmann offers products that include Boilers and Controls, Hydronic Solar Collection Systems and Indirect DHW Tanks.  Contact Gunn & Pegelow for more pricing and assistance and check out their website for further product information.