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Heating/Cooling/Ventilation Mode Easy Control Interface Manual Room Thermostat
Product ID : TF228WN
Product Tags :
Fan coil thermostat
Product Attributes :
The TF228WN digital thermostat is designed for 3-speed fan and valve control in a fan coil system, including:
· 2-pipe cool only/heat only/manual changeover
· Ventilation mode
· Manual or automatic 3-speed fan control
· Water valve control
Product Description
Basic Info.
Model NO.
TF228WN
Power Consumption
3A for Fan Load, 2A for Zone Valve
Temperature Accuracy
1ºC
Installation
Surface Wall Mounted
Protection Class
IP20
Housing
ABS to UL94-5 Fire Restardant Plastic
Humidity Limits
5~90% Rh, Non-Condensing
Control
Pi or on/off Output
Transport Package
Cartons
Specification
65*34*26MM
Trademark
Netural
Origin
China
HS Code
90321000
Production Capacity
50000/Year
Product Description
Heating/Cooling/Ventilation Mode Easy Control Interface Manual Room Thermostat
The TF228WN digital thermostat is designed for 3-speed fan and valve control in a fan coil system, including:
· 2-pipe cool only/heat only/manual changeover
· Ventilation mode
· Manual or automatic 3-speed fan control
· Water valve control
Besides the basic controls, TF228WN featuring CPH (Cycle Per Hour) better maintains the room temperature to the set- point and memorized time off function can automatically turn off the thermostat to save energy. In addition, Honeywell Random start-up function would help to maintain power grid stability.
· Memorized time off
· Cycle Per Hour (CPH)
· Random startup
· LCD display with simple user interface
· Room temperature or setpoint temperature display selectable
· Manual or automatic fan speed selectable
· Temperature units in either °C or °F
· User setting can be stored with power loss
· Freeze protection available
· Four keypad lock options
· Heating and cooling setpoint limitation
· Flush mount on standard 86 wall mounting box
Display Dimension
Online Inquiry
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