70 Series™ ThermostatsThermostats that offer economy and value with proven reliability

Available for Conventional and Heat Pump ApplicationsProgrammable and Non-Programmable Models – Horizontal and Vertical Styles

Conventional Systems 1H/1C Programmable1F78-151 5+2 Day (Horizontal)

1E78-151 5+2 Day (Vertical)

Non-Programmable1F78-144 Horizontal

1E78-144 Vertical

1E78-140 Heat Only (Vertical)

Heat Pump Systems 2H/1CProgrammable1F72-151 5+2 Day (Horizontal)

Non-Programmable1F79-111 Horizontal

1E78-1511F78-151

1F72-151

Emerson 70 Series Thermostats deliver temperature accuracy for your customers on a budget. Battery powered makes installation fast and easy for you.

Contractor Private LabelPut your contact information in front of your homeowner customers. Go to EmersonPrivateLabel.com to get started.

WR-0464-4

70 Series™ ThermostatsThermostats that offer economy and value with proven reliability

Electrical RatingBattery Power: mV to 30 VACHardwire: 20 to 30 VACNEC Class II, 50/60 Hz

Setpoint Range 45˚F to 90˚F (7˚C to 32˚C)

AccessoriesWallplate: F61-2510 (6-1/2" x 4-1/2") F61-2593 (Vertical Thermostats 4-1/2" x 6-19/32")Thermostat Guard: F29-0198 / F29-0227 / F29-0231

Display Temperature Range 32˚F to +99˚F (0˚C to 37˚C)

Rated Differentials Fast SlowConventional: Heat 0.8°F 1.5°F Cool Fixed 1.2°F Heat Pump: 1.2°F 1.5°FAux./Emer. Heat: 0.8°F 1.2°F

Terminal Load1.0 A per terminal1.5 A per maximum all terminals combined

Operating Ambient 32˚F to +105˚F (0˚C to +41˚C)

Operating Humidity 90% non-condensing max

Shipping Temperature-4˚F to +150˚F (-20˚C to +65˚C)

Thermostat Dimensions3-13/16"H x 5-1/8"W x 1-1/8"D (1F78)5-5/16"H x 3-3/16"W x 1-1/8"D (1E78)

Specifications

Terminal Designations

Conventional Systems 1H/1C: 1F78-144 /1F78-151 (Vertical): 1E78-144 / 1E78-151

Conventional Systems Heat Only 1H/0C (Vertical): 1E78-140

Heat Pump Systems 2H/1C: 1F72-151 / 1F79-111

Model Program OptionsMaximum

Stages Heat /Cool

Applications Power Source

Selectable PerformanceFeatures

Comfort and ConvenienceFeatures

ModelNumber 7

Day

5+2

Day

Non

-Pro

gram

mab

le

Prog

ram

Per

iods

per

Day

Con

vent

iona

l

Hea

t Pum

p

Gas

/ O

il / E

lect

ric

3 W

ire Z

one

Valv

e

Mill

ivol

t Com

patib

le

Bat

tery

Har

dwire

d (2

4V)

Aut

o C

hang

eove

r

EMR

/ Ea

rly S

tart

Prog

ram

Tem

pera

ture

Set

poin

t

Lim

itsA

djus

tabl

e M

ax./M

in.

Dua

l Fue

l Con

trol

(L)-L

ogic

/(O)-O

utdo

or S

enso

r

Filte

r Cha

nge

Rem

inde

r

Key

pad

Lock

out

Con

tinuo

us B

ackl

ight

w/C

omm

on W

ire

Perm

anen

t Mem

ory

1E78-140

1F78-144

1F72-151

1/11/1

1/1

1E78-151 1/1

1E78-144

2/1

1/1

5+2

5+2

1/0

1/1

0

00

4

4

00

0

1F79-111 2/10 0

1F78-151 1/15+2 1/14

RH W

RC RH W Y O B G

RC C W2 E Y O/B G L

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emersonclimate.com

Saint Louis, Missouri Markham, Ontario314-553-3600 905-948-3411

ACCURACYOPTIMUM COMFORT AND PERFORMANCE

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