Passiv 4+

Use the Passiv app to control your Passiv Smart Thermostat from anywhere.

The Passiv Smart Thermostat is the smart way to control a heat pump. Reduce your heating bills by 30%, enjoy effortless comfort with smart preheating and get paid for being flexible with Greener Grid Payments.

Find out more at passivuk.com

CONTROL FROM ANYWHERE WITH THE PASSIV APP
The Passiv app is the easiest way to control a heat pump - use the app to quickly and conveniently manage heating and hot water from anywhere.

PERFECT COMFORT WITH SMART PREHEATING
The Passiv Smart Thermostat learns how a home heats up and cools down. It uses a local weather forecast to start heating a home and hot water at exactly the right time to make keeping comfortable with a heat pump simple.

SAVE 30% ON YOUR HEATING BILLS
The Energy Saving Trust verified that the Passiv Smart Thermostat increases the efficiency of a heat pump by 17%. It can also optimise a heat pump to consume cheap electricity from smart energy tariffs and rooftop solar generation. Taken together this can reduce heating bills by up to 30%!

GET PAID WITH GREENER GRID PAYMENTS
Earn up to £100 a year with Greener Grid Payments, the UK’s first automated Demand Side Response Service for heat pump owners. The Passiv Smart Thermostat will automatically reduce heat pump consumption at peak times without impacting on home comfort.