We use Viega fittings and valves in the ProPress and PureFlow lines along with Barrier PEX tubing in our projects. We sell Viega products for their durability and quality. Viega was established 120 years ago and has been an innovative leader in their field ever since.

Radiant Design & Supply, Inc.

Radiant Design & Supply, Inc. (formerly Radiant Engineering Inc), in Bozeman, Montana, manufactures and supplies ThermoFin extruded aluminum heat transfer plates. We supply high performance boilers and all the components you would need for a hydronic radiant heating system. We specialize in radiant heating, energy conservation, solar energy, and technical assistance for contractors and do-it-yourself homeowners. Our services include mechanical system planning and consulting, mechanical system pre-fabrication, system troubleshooting and service, and hydronic system rehabilitation.
HOW TO BUY

Confused by all the heat transfer plates on the market? Read "Why ThermoFin" for a product comparison.

CONTACT US

SERVICES INCLUDE:
Hydronic Radiant Systems
Radiant Floor Heating
ThermoFin Plates & Supplies
Hydronic Heating & Cooling
Solar Thermal
Passive Solar
Ventilation
Panel Radiators

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