PassivLiving HEAT

Flexible, smart thermostat control 

PassivLiving HEAT enables homeowners to control their space and water heating remotely using a smartphone app or any device with a web interface. As well as improving comfort and control, PassivLiving reduces heat consumption by up to 23%.

The PassivLiving Hub manages a home area network of sensors, in-home displays and actuators to provide monitoring and control for the home. PassivLiving is low maintenance for you and your customers. It is easy to install and we automate software updates through a secure interface.

Award winning smart thermostat

Control space and water heating using a smartphone

Monitoring and control for the home

Works with networked sensors, in-home displays and actuators

Reduce heat consumption by 23%

Deliver economic benefits as well as improving comfort and control

Service Features

287,729 MWh

Total generation monitored to date


Carbon tonnes equivalent saved by our customers to date


Connected Meters

* Carbon tonne saving calculation is based on the June 2015 recommended conversion factors provided by Defra as part of its Environmental Reporting Guidelines

This service is available as part of the following solutions

District Heating


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Our award-winning technology increases efficiency and reduces operational costs