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Q674B1034 Honeywell - Non-programmable Thermostat; Multistage Subbase, Beige 2 Heat / 2 Cool System; Used with T874A-D; W1, W2, G, Rc, Rh, B, O, Y2, Y1 Terminal Designations; Horizontal mounting; 20 to 30 Vac.
REPLACES:
25F7301 BAS-0431 HH93AZ184 Q412B1005
Q412B1013 Q412B1039 Q412B1047 Q412B1054
Q412B1088 Q412B1096 Q412B1104 Q412B1138
Q412B1146 Q412B1153 Q412B1161 Q412B1179
Q412B1X Q412K1005 Q672B1004 Q672B1020
Q672B1038 Q672B1053 Q672B1061 Q672B1095
Q672B1145 Q672B1236 Q674B1000 Q674B1026
Q674B1059 Q674B1091 Q674B1190 Q674B1224
Q674B1331 Q674B1398 Q674B1562 T333C100
Y594C1231OBOSLETE (Call for availability for the original part.)
TH5220D1029 is the direct replacement for Q674B1034 (NOTE: This Replacement has combined O & B terminals for the heat pump, but NONE for conventional)
Out of stock
$3.60Out of stockIn Stock (4)