Emerson 1F87U-42WF Smart Thermostat Product Specifications Guide

Emerson 1F87U-42WF Smart Thermostat

SENSI™ SMART THERMOSTAT

Connect to comfort with Sensi Smart Thermostats – Anytime, Anywhere.

FEATURES

• Easy to install with built in level. No common wire (c-wire) required for most installations.
• Easy to connect to Wi-Fi with step-by-step guide in the Sensi app.
• Contractor-On-Call feature stores your contact information so when your customer needs service, you’re just a tap away. Sign up at sensiregistration.com
• Provides multiple thermostat control for easy management for schools and light commercial applications.
• Smart alerts notify homeowners of extreme temperature and humidity levels.
• Controls humidification and dehumidification
• Circulating fan may improve indoor air quality by helping to regulate temperature.
• ENERGY STAR Certified and Title 24 compliant. Check for eligible utility rebates at
• Sensi.Emerson.com/rebates
• Saves about 23% of HVAC energy by adjusting the temperature using flexible scheduling, remote access and geofencing.
• Geofencing allows temperatures to change automatically based on the location of the homeowner’s smartphone.
• Integrates directly with smart home platforms including Amazon Alexa, the Google
• Assistant, Apple HomeKit and Samsung SmartThings

PARTS AND ACCESSORIES

DESCRIPTION	MODEL NUMBER	ITEM NUMBER
Thermostat Guard Clear Plastic	F29-0198	F29-0198
Wallplate 6.75″W X 4.5″H	F61-2689	F61-2689
Thermostat Common Wire Kit	SA11	SA11

SPECIFICATIONS

• Electrical Rating Hardwire …………………………………………. 20-30 VAC, NEC Class II, 50/60Hz
• Electrical Rating Battery Power…………………………………………..0 to 30 VAC, 50/60 Hz or DC
• Terminal Load…………. 1.5 Amps per terminal, 2.5 Amps maximum (all terminals combined)
• Set-point Range……………………………………………………………………….. 45 to 99°F (7 to 37°C)
• Heat Differential (Conventional / Gas / Oil / Elec)……………..Fast 0.5°F, Med. 0.75°, Slow 1.9°F
• Cool Differential (Central Air)…………………………………………Fast 0.9°F, Med. 1.2°, Slow 1.7°F
• Heat Pump Differential (Heat and Cool)…………………………..Fast 0.9°F, Med. 1.2°, Slow 1.7°F
• Aux. Heat Differential …………………………………………………Fast 0.5°F, Med. 0.75°, Slow 1.9°F
• Operating Humidity ………………………………………………….0%-90% RH non-condensing max.
• Dimensions ………………………………………………………………………. 5.58″W X 3.75″H X 1.00″ D
• Storage Temperature Range………………………………………………….-40 to 150°F (-29 to 65°C)

UNIVERSAL – 4 HEAT / 2 COOL SENSI WI-FI THERMOSTAT

PROGRAMS

STAGES BY SYSTEM

SYSTEM TYPE

MODEL NUMBER

ITEM NUMBER

APPLICATIONS

POWER SOURCE

SELECTABLE PERFORMANCE FEATURES

AVAILABLE CONNECTIONS

Program Options

Periods Per Day Options

Single Stage Heat / Cool

Multi-Stage Heat / Cool

Heat Pump Heat / Cool

Universal / Single Stage / Multi-Stage, Heat Pump1

Gas / Oil / Electric

3 Wire Zone Valve

Millivolt Compatible

Economizer

Humidity Control

Dual Fuel Heat Pump Control Logic (L), Outdoor Sensor (O)

Remote Sensor Options Indoor (I), Outdoor (O)

Battery (B) Hardwire / Common (H) Power Sharing (PS)

Auto Changeover

Programmable Fan (PF) Comfort Circulating Fan (CC)

Filter Change Reminder

Energy Mgt. Recovery / Early Start

Total Keypad Lockout (T) Partial Keypad Lockout (P)

Set-Point Temperature Limits Adjustable Max/Min

Display Size, Backlight with Key Press (K) Continuous Backlight with Common (C)

TERMINALS

7, NP, Geofencing

8 Max

1/1

2/2

4/2

Universal Sensi

1F87U-42WF

1F87U-42WF

√

√*

—

—

H, D

L

—

H, PS *

√

CC

√

√

T

√

5.0″ K,C

RC, RH, C, W/E, W2/*, Y, Y2/*, O/B/2, G, L

7, NP, Geofencing

8 Max

1/1

2/2

4/2

Universal Sensi

1F87U-42WFC

1F87U-42WFC

√

√*

—

—

H, D

L

—

H, PS *

√

CC

√

√

T

√

5.0″ K,C

RC, RH, C, W/E, W2/*,Y, Y2/*, O/B/2, G, L

Universal thermostats provide the flexibility to control Single Stage, Multi-Stage, or Heat Pump systems.
Heat only, Cool only, and 3-wire zone systems require common
Indicates Canadian Model Number: Call 1-800-305-6953 to order.

Reference:

download manuals:

Emerson 1F87U-42WF Smart Thermostat Product Specifications Guide

other manuals:

Emerson 1F87U-42WF Smart Thermostat Installation Manual

Emerson 1F87U-42WF Smart Thermostat Product Specifications Guide