Honeywell T6 Pro Hydronic Installation Instructions Manual page 5

Floor temperature sensor installation
T6 Pro Hydronic thermostat is compatible
with the following 10K ohm Honeywell floor
temperature sensors: AQ12C20, AC112-01,
AC130-01.
The floor temperature sensor needs to be
installed mid way between the piping to
ensure proper temperature reading (not over
or right next to piping). Example: For a 12"
pipe spacing install the sensor 6" away from
the piping and ensure the sensor is vertically
centered.
We recommend installing the floor
temperature sensor inside of min. 0.5''
PEX pipe. This simplifies future sensor
replacement, if required.
In a small room, position the sensor in the
center of the floor. In larger rooms, ensure the
sensor is at least 7 feet from the wall.
Recommended floor temperatures
settings
Recommended maximum floor temperature
is 90 °F (32 °C) for most floor covering types
except wood. Suggested maximum floor
temperature for wood floor is 85 °F (29.5 °C).
Freeze protection temperature for garages and
basements is suggested to be set between
41-45 °F (5-7.2 °C).
Floor sensor conduit position in a slab
5
FLOOR SENSOR
CONDUIT
SLAB
HEATING PIPES