Honeywell Home T10 - Specifications

33-00462—05 2
SPECIFICATIONS
*4H/2C heat pump or 3H/2C conventional with T10+ & EIM
** T10+ with EIM can control three IAQ devices.
Power Consumption: 3VA
Table 1. T10 & T10+ Thermostat Description.
Feature Description
Powering Method Common wire required
Stages:
• Up to 3H/2C*
Heat pump
• Up to 2H/2C*
conventional
• Radiant floor with
slab sensor
(T10+ only)
Equipment type:
• Dual fuel
• Hot water, steam, or hot water coil
• Gas or oil furnace
• High-efficiency or mid-efficiency
• Cool only
• Humidifier, Dehumidifier, or
Ventilator control**
Changeover Manual or Auto Changeover Selectable
System Setting Em Heat-Heat-Off-Cool-Auto
Fan Setting Auto-On-Circ-Follow Schedule
Table 2. Electrical ratings of T10 or T10+ Without EIM.
Terminal
Voltage
(50/60Hz)
Running
Current
W (Heat) 20-30 VAC 0.02-1.0 A
W2 (Aux) Heat 20-30 VAC 0.02-1.0 A
E (Emergency Heat) 20-30 VAC 0.02-0.5 A
Y (Compressor Stage 1) 20-30 VAC 0.02-1.0 A
Y2 (Compressor Stage 2) 20-30 VAC 0.02-1.0 A
G (Fan) 20-30 VAC 0.02-0.5 A
O/B (Changeover) 20-30 VAC 0.02-0.5 A
L/A (Heat Pump Fault) 20-30 VAC 0.02-0.5 A
U (Hum, Dehum, or Vent) 20-30 VAC 0.02-0.5 A
Table 3. Electrical ratings of EIM (for use with
T10+ models).
Terminal
Voltage
(50/60Hz)
Max. Current
Rating
O/B 18-30 VAC 1.00 A
Y (Compressor Stage 1) 18-30 VAC 1.00 A
Y2 (Compressor Stage 2) 18-30 VAC 1.00 A
G (Fan) 18-30 VAC 0.50 A
W1 18-30 VAC 0.60 A
W2/Aux 1 (Heating) 18-30 VAC 0.60 A
W3/Aux 2 (Heating) 18-30 VAC 0.60 A
L (Input only) 18-30 VAC 0.60 A
U1, U1
U2, U2
U3, U3
18-30 VAC 0.50 A