Heating System 319143-491 Wirelessly communicates with zone thermostats
Description
Wirelessly communicates with zone thermostats
You should have a minimum of R19 wall insulation
or any other low voltage controllers having a switching action
Heat And Cool Conventional Systems Application
The ZSR series interfaces with low voltage thermostats
Heating System 319143-491 Wirelessly communicates with zone thermostatsItem #4: SH 29
Exchange/Return Notes
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