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HY08AC 2 or 4 pipes Central Air Conditioning Thermostat with key-card or dual set point function. Both Heat and Cool relays

220VAC Heat Cool Wall Mount Thermostat HY08AC-2

  • $51.00
  • Save $64


Black Faced HY08AC-2 4 pipes Central Air Conditioning Thermostat with keycard function.

HY08AC series Touch screen LCD Thermostat adopts the technology of intelligent fuzzy control and ultra-thin design. It can integrate with the interior decoration and very suitable for heating, cooling and HVAC system.
HY08AC-2 has black back light and white character LCD display, 220 VAC±10%, 4-pipe thermostat for fan coil, control 2-3 line valves.

 Basic Features
1.Work modes (Cool,Heat ,Fan, cool+Sleep,heat+sleep)
2.Fan speed (Low,Med,High or Auto)
3.Time on and Time off                                      
4.Displays room and set room temperature                                                           
5.Large, clear, backlit display. easy-to-see and read
6.Memory function: parameters are permanently held in memory and retained during power outages.
7.RS485 communications interface option.

8.Dual set-point or off by Key-card 

HY08AC-2 4 pipes Central Air Conditioning Thermostat with key-card function. Dual set-point for heating and cooling

Technical Data

Power Supply

220V 50Hz or customized
Rated current 3A for valve ,5A for fan  
Set Point Range 5-35°C    
Ambient temperature 0°C~50°C  
Size 86*86*30mm   
Storage temperature -10°C~60°C
Installation Wall mounted
Accuracy ±0.5°C
Sensor NTC
Protection Class IP30
Housing: ABS plastic
Application Central air conditioner
Fan coil units
Speed of fan High,Middle,Low,Auto
Weekly programmable Available 
Lock Key lock function(chlildren lock)
Mode 2 pipes or 4 pipes (heating/cooling)
Type Touch screen,digital with timer
System 2 pipes(only cooling )
4 pipes(cooling&heating)