Serving ORIGINAL EQUIPMENT MANUFACTURERS with reliable products and expert technical advice for critical applications since 1935. FENWAL CONTROLS designs and manufactures industry-leading agency approved critical control products. Fenwal serves OEMs in HVAC, commercial cooking, medical, RV, Industrial Equipment, Fire protection and many other markets. We are a global company offering products and technical support worldwide through a broad network of local representatives and distributors.

Greater comfort with Soft Start 12VDC Furnace Control

The enhanced 35-53 controls can now include Soft Start. This new technology allows furnace’s blowers to slowly ramp up and down, reducing noise and improving comfort for occupants. The controls are also equipped with a diagnostic LED for enhanced support and are manufactured to the latest harmonized standard ANSI Z21.20.

Carrier's response to COVID-19

A message from Carrier, our parent company, on our response to COVID-19. Protecting the health, safety and well-being of our employees and serving our customers is our top priority. Click image to learn more.

Helping our Customers Innovate

Fenwal Controls recently helped Blossman Gas & Appliance create an innovative window-sized furnace by adapting the 35-67 series control. “We are happy to have a partner like Fenwal Controls for the WarmFront Heater and are excited about introducing the product to consumers later this year,” said Jake Weidie, Project Manager, WarmFront.