Freeze Protection

Dwyer Series DFS Low Limit Freeze Protection Switch

Protects coils in air handler systems by preventing frost build up on the coils. Senses the lowest temperature along any 1' section of capillary.

From $125.00
 

why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.