Quick answer: Freeze Please installs, upgrades and repairs thermostats and wall controllers for ducted heating, ducted reverse-cycle and zoned systems across South East Melbourne. We check compatibility with your heater or air conditioner first, so the new controller works properly with your system and any zones you have.
Signs your thermostat needs repair or replacement
- The house doesn’t reach the set temperature, or overshoots it.
- The system switches on and off too often, or runs constantly.
- The display is blank, flickering or unresponsive.
- The temperature reading doesn’t match how the room feels.
- Programmed schedules don’t hold.
Thermostat and controller upgrade options
- Programmable controllers: set different schedules for weekdays and weekends.
- Wi-Fi controllers: adjust your heating and cooling from your phone, so the house is comfortable when you get home.
- Zone controllers: switch areas of the home on and off independently. See ducted zoning.
Not every controller works with every heater or air conditioner. Many ducted systems need the manufacturer’s own controller or a compatible interface, which is why we confirm compatibility before recommending an upgrade.
Why thermostat location matters
A thermostat measures the temperature where it’s mounted. If it sits in direct sun, in a draught, near a kitchen or close to a supply vent, it reads the wrong temperature and the whole house suffers. Relocating a badly placed thermostat can solve comfort problems without replacing any equipment.
Save energy with the right settings
Australian Government energy rating guidance suggests setting heating to 18–20°C in winter and cooling to 25–27°C in summer. Each degree beyond these ranges can add around 10% to running costs, so a programmable or Wi-Fi controller that keeps you within them helps reduce your bills.
Areas we service
We provide thermostat and controller installation and repair across Rowville and South East Melbourne, including Ferntree Gully, Belgrave, Boronia and Endeavour Hills. See all areas we service.
Frequently asked questions
Can I add Wi-Fi control to my existing ducted heater?
Often, yes, if a compatible controller or interface is available for your heater’s brand and model. We check this before quoting.
Why does my thermostat show the right temperature but some rooms are cold?
The thermostat only measures one spot. Cold rooms usually point to airflow problems, such as damaged ductwork, closed zones or poorly balanced vents, which we can inspect.
Is thermostat replacement a quick job?
A straightforward like-for-like replacement is usually completed in a single visit. Upgrades involving new wiring or zoning take longer.
Need help with thermostat and controller installation and repair? Talk to our local team for advice or a free, no-obligation quote.
Get a Free QuoteCall 0455 944 925Related services
About Freeze Please: Freeze Please is an air conditioning, heating and refrigeration business based on Eildon Parade, Rowville VIC 3178, providing installation, repairs and servicing for homes and businesses across South East Melbourne. Phone 0455 944 925.
Freeze Please
We look forward to helping with your air conditioning, heating, ducted heating and refrigeration needs across Melbourne.
