Thermostats & Controllers

Thermostats & Controllers
Fastflex stocks a wide range of HVAC thermostats and controllers from trusted brands including Venstar, Smart Temp, Intesis, Mitsubishi Heavy Industries and White Rodgers. With 28 products in stock our range covers programmable thermostats, multifunction thermostats, remote controls, Modbus RTU AC interfaces and more — catering for everything from simple residential temperature control through to complex commercial building management integration. Whether you're upgrading an existing thermostat, replacing a faulty controller or integrating an HVAC system into a building automation network, Fastflex has the right solution. The Intesis Modbus RTU AC Interface is particularly popular for commercial integrators, while the Smart Temp Chameleon SMT-770 and Venstar range are go-to choices for residential and light commercial installs. With same-day dispatch from our Thomastown VIC warehouse, Fastflex is your reliable local supplier for HVAC controls. Trade accounts welcome — competitive pricing for installers, technicians and building automation contractors.
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