Temperature Controllers

Neptronic TRO 3X3 series 24 VAC wall thermostats and temperature controllers

24 VAC wall thermostats with multiple cooling & heating ramps and with night setback.

From $84.00

Neptronic TRO 2X4 series 6 output temperature controllers

24 VAC wall thermostat / controller. This modern thermostat can connect up to 6 outputs at once. Available in stand-alone or with BACnet.

From $160.20

Canarm Leader Phason Manual and Automoatic Variable Speed Controls

Phason automatic and manual variable speed controllers. Moisture proof enclosures.

From $210.80

Common uses for this equipment

Control air handlers, valves, VAV boxes, dampers, etc.  Typically low voltage with 1 or more control ramps.


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.