The sensor may be located in the return air
duct (prior to any mixing with fresh air).
Alternatively for make up air applications
requiring a constant supply air temperature
the duct sensor may be located in the
supply duct to control hi/lo or modulating
burners (SmartCom3 Multi-Zone only).
Need an installer? Contact GPG Mechanical Services on 01924 566405 to install wherever you are in the country!