Uponor Heat-only Thermostat with Touchscreen

Uponor Heat-only Thermostat
with Touchscreen
The Uponor Heat-only
Thermostat with Touchscreen
(A3100101) is designed
for precise temperature
control of hydronic radiant
heating applications.
The thermostat uses fully
automatic differential and
pulse width modulation
(PWM) control functions
to ensure each radiant
zone is comfortable and
energy efficient.
It can operate a radiant heating
system based on the air
sensor measuring operative
temperature, a floor sensor,
or a combination of both
to provide the optimal level
of comfort and control.
The thermostat also allows
the use of a floor sensor
(A9010599) to measure floor
temperature for enhanced
comfort and to protect the
surface from overheating.
Key features:
• Operative temperature sensing
• Two-wire power sharing (easier installation)
• User-friendly touchscreen
• Color-enhanced display
• Slim, aesthetic design
Product offering
Part no.
Part description
A3100101
Heat-only Thermostat with Touchscreen
A9010599
Floor Sensor, replacement part
Frequently asked questions
How is this thermostat different from
Uponor’s current control offering?
With the A3100101 Uponor Heat-only
Thermostat with Touchscreen, we took the best
features of the A3030101 Uponor
Heat-only Thermostat and made it better.
We took the control and reliability you have
come to trust with the Heat-only Thermostat
and transferred it to a sleek, new version that
includes a simple, easy-to-use touchscreen.
The slim design fits today’s installation
aesthetic requirements, and it also allows
connection of a floor sensor to further enhance
the offering.
How does the Heat-only Thermostat with
Touchscreen affect Uponor’s existing
thermostat offering?
The Heat-only Thermostat with Touchscreen
(A3100101) will replace the Heat-only
Thermostat (A3030101). Additionally, by adding
the Floor Sensor (A9010599), the Heat-only
Thermostat with Touchscreen is a simpler, more
cost-effective solution for users familiar with the
SetPoint 501s, Single-stage SetPoint Controller
with Floor Sensor (A3041501).
What are the different modes
of the thermostat?
The Uponor Heat-only Thermostat with
Touchscreen can operate a radiant heating
system based on the air sensor measuring the
operative temperature, a floor sensor, or
a combination of both to provide the optimal
level of comfort and control.
• Air temperature only: When a floor
sensor is not connected, the thermostat
will maintain the room’s air temperature
based on the desired temperature setting.
• Air and floor: If using both sensors,
the thermostat will maintain the room air
temperature along with maintaining a
minimum floor temperature. Early in the
heating season when the room is not
experiencing high loads, it may be desirable
to have a warmer floor. The floor setpoint can
be adjusted to maintain the floor temperature.
When the outdoor temperature drops and the
room load increases, the air sensor will take
over. This maintains the air temperature and
provides a warm floor.
• Floor sensor only: The air sensor can
be disabled or turned off should the
application require it (e.g., bathrooms).
In this instance, the thermostat will only
maintain the floor temperature.
What is operative temperature sensing?
Operative temperature is what people
experience thermally in a space by combining
the effects of air temperature and thermal
radiation. This provides superior control of
a radiant heating system while maximizing
comfort and efficiency. The design of the
thermostat closely senses room conditions in
the same manner as the human body.
Uponor, Inc.
5925 148th Street West
Apple Valley, MN 55124
USA
Uponor Ltd.
2000 Argentia Rd., Plaza 1, Ste. 200
Mississauga, ON L5N 1W1
CANADA
T 800.321.4739
F 952.891.2008
T 888.994.7726
F 800.638.9517
A3100101_Uthermostat_SellSheet_69298_0516, Copyright © 2016 Uponor. Printed in the United States.
uponorpro.com
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