my home has a 135 degree heat sensor in my kitchen as well as 2 195 degree sensors at my 2 furnaces in the attic. 2 wire units. I don't know if I wire them to power or a zone. any help would be appreciated. Thanks.
my home has a 135 degree heat sensor in my kitchen as well as 2 195 degree sensors at my 2 furnaces in the attic. 2 wire units. I don't know if I wire them to power or a zone. any help would be appreciated. Thanks.