Honeywell T8611M

TABLE 3—T8611 GUIDE FOR REPLACING POPULAR T874 AND T872 THERMOSTATS,

BY EQUIPMENT MANUFACTURER (Continued).

(NOTE: Also see form 70-6627, Heat Pump Thermostat Cross Reference Guide, for wiring hookup illustrations.)

Thermostat (Subbase Included)

Auto Manual

Changeover Changeover

Weekday, Weekday,

Sat, Sun Sat, Sun Auto

T8611G1004 T8611R1000 Changeover

T8611G1012 (

C)T8611R1042 (

C) 7-day

T8611G1103 T8611R1141 T8611M7008

(Premier White) (Premier White) T8611M7040

Thermostat Subbase Thermostat Subbase

(also see form 68-0057, Specifications) T874 Q674 T872 Q672 Comments

Luxaire

• • • G (Borg F1188 G1315 F1281

Warner)

Magic Chef

• na na na na Earlier PB series, separate first

stage heat/cool.

••

a• na na na na Late PE series, optional check

LED; X1 = X1, jump X2 to R.

Rheem/Ruud

• • • G1097 F1238 G1133 F1158

• • • G1238 G1141 L1157

• • • R1081 L1045

• • • G1220 R1107 L1136

• • • R1079

• • • R1095

Square D/Sun Dial

•aC1224 F1071 C1525 F1182 Separate first stage heat/cool

required; optional check LED;

X = X1, jump X2 to R.

Trane/General Electric

••

a• G1204 J1043 G1059 J1039 Optional check LED; F = X1,

jump X2 to C; T not used;

equipment terminal B to ther-

mostat C, R to R, Y to Y (Y1 +

W1), W to W2, G to G, 0 to 0,

X2 to E.

Weather King

• • • n a na G1265 F1265 Optional check LED; X = X1,

jump X2 to R; equipment ter-

minal C to thermostat C, W1

to Y (W1 + Y1), E to W2,

Y1 to 0.

No CHECK LED.

bDual transformer requires conversion to single transformer.

cModel includes separate sensor for remote temperature sensing. (continued)

T8611M

SELECTION/APPLICATION