www.pmmag.com/articles/97717-watts-radiant-snow-melting-system

Watts radiant snow-melting system (AHR Expo Preview)
January 25, 2016
Several Watts Water Technologies companies will come together to display the wide range of products and systems they provide for a radiant snow-melting system: tekmar’s Snow Melting Control 680 and Boiler Control 284; backflows; mixing valves, including the IntelliStation; a OneFlow anti-scale system; and Dormont gas connectors. The radiant systems melt snow and ice by circulating a glycol solution fluid through tubing that is either embedded in concrete or installed beneath brick pavers.
AHR ExpoBooth No. 4429