Meet the perfect partner for a heat pump -
The Passiv Smart Thermostat
With the Passiv Smart Thermostat you can reduce heating bills by 30%, enjoy effortless comfort with smart preheating and earn up to £100 a year with Greener Grid Payments.
Discover the Passiv Smart Thermostat
Homeowners
Moved into a home with the Passiv Smart Thermostat and want to get setup with the Passiv app?
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Installers
Need support for a Passiv Smart Thermostat installation or want to find out where you can get your hands on one?
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Partners
Are you an installer, heat pump manufacturer, housebuilder or social landlord looking for smarter heat pump controls?
Discover more >The Passiv Smart Thermostat makes home comfort effortless with smarter controls and lower heating bills.
Why should you install the Passiv Smart Thermostat with a heat pump?
Effortless comfort
By learning how a home heats up and cools down and optimising to local weather forecasts, the Passiv Smart Thermostat ensures a home is always the right temperature.
Lower bills
The Passiv Smart Thermostat can reduce a heating bill by 30% - the Energy Saving Trust verified that it increases a COP by 17% and it can optimise to time-of-use tariffs and solar PV too.
We pay you!
Sign up to Greener Grid Payments - the UK's first automated Demand Side Response Service for home heating - and get paid up to £100 a year for using a heat pump.
Take the guesswork out of heat pump installations
The Passiv Smart Thermostat removes the need to set a weather compensation curve. Instead, it dynamically adjusts the flow temperature to ensure a heat pump runs with maximum efficiency.
The Passiv Programmer contains a built-in push-fit wiring centre to speed up heat pump installation. The Programmer is also used to commission the system in under two minutes without a smartphone or internet connection.
Control from anywhere with the Passiv app
