FMT24 Series: 24VAC Flush mount Thermostat non program
For heating & cooling, HVAC systems


General description:
Flush mount thermostat, fits almost all electrical boxes. 
And also can be used with IR remote.

Applications:
The FMT 24 series of thermostats are ideal for residential, office buildings, etc. This series is designed for use on HVAC systems using Elec. heat, oil, gas, central or hydronic heat, heat-pumps and air-conditioning systems

Features:

  • 24 VAC - Input
  • Cool, Heat pump, Electric heat, Oil, Gas.
  • Temperature Limits
  • Returns to last setting after power outage.
  • Large display - ambient & set temperature (LCD).
  • Unoccupied function - leaving your home? just press a button and economy sets will take control!!!
  • Easy to install - quick connector.

Specifications:

Product FMT-24 Series
Range 45° to 88°F.
Differential 1.2°F
Load Rating 2 Amps
Input  24 V AC -50/60 hertz.
Wiring Connections Screw type terminals
Material PC/ABS 
Flammability UL 94 V-0 
Dimensions: 3.25" x 5.65" x 1.3"
Weight Nett 145 g.


Models: 

Catalog No. System Wire Connections Electrical diagrams
FMT24-H1 Heat only R, C, W1  
FMT24-C1 Cool only R, C, Y1, G  
FMT24-HC11 Cool/Heat Rh, Rc, W1, Y1, C, G Press here to view e. diagram
FMT24-HC22 2 cool/2 Heat Rh, Rc, W1, W2, Y1, Y2, C, G Press here to view e. diagram
FMT24-HP21 1 Cool/2 Heat (heat pump) R, C, Y1,W2, B/O, G Press here to view e. diagram
FMT24-HP22 2 Cool/2 Heat (heat pump) R, C, Y1,Y2, W2, B/O, G Press here to view e. diagram
FMT24-HP23 2 Cool/3 Heat (heat pump) R, C, Y1,Y2, W2, B/O, G  


Retrofit: To switch from 3 wires to 4 wires or from or from 4 wires to 5 wires use PS-24-3-4/ PS-24-4-5.

Power Supply: For outputs 120v/208-230v/277v use power supply from catalog or web site.

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Systems Controls & Instruments, L.L.C.
6140 Kit Road, Pipersville PA 18947 USA
Phone:  (800) 663-8107  *  (215)766-1487
Fax: (215) 766-1493 
Email: sales@scillc.com