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EMERSON Low Voltage Thermostat: Heat and Cool, Auto, 5-1-1/5-2/7 Day, Horizontal - Standard Thermostats
EMERSONStandard Thermostats

EMERSON Low Voltage Thermostat: Heat and Cool, Auto, 5-1-1/5-2/7 Day, Horizontal

The EMERSON Low Voltage Thermostat (SKU 42PD16, MPN 1F85U-22PR) is a standard thermostat for heat and cool applications. It supports 2H/2C Conventional and 2H/2C Heat Pump stages, features a 5-1-1 programming…

SKU 3G-OTH-71181

Brand
EMERSON
Item
Low Voltage Thermostat: Heat and Cool, Auto, 5-1-1/5-2/7 Day, Horizontal
Category
Standard Thermostats
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Technical Specifications

EMERSON
Manufacturer Part Number
1F85U-22PR
Type
Auto, Horizontal, Rectangle
Day
5-1-1/5-2/7
Shape
Rectangle
Stages
2H/2C Conventional, 2H/2C Heat Pump
Application
Heat and Cool
Control Type
Push Button
Changeover Type
Automatic
Mounting Direction
Horizontal
Terminal Designations
C
Humidification Control
No
Programming Capability
5-1-1
Temperature Control Range
45° to 99°F
View Full Spec Sheet

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EMERSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EMERSON Low Voltage Thermostat (SKU 42PD16, MPN 1F85U-22PR) is a standard thermostat for heat and cool applications. It supports 2H/2C Conventional and 2H/2C Heat Pump stages, features a 5-1-1 programming capability, and automatic changeover. The thermostat has a rectangular shape, push-button control, horizontal mounting, and a temperature control range of 45° to 99°F.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EMERSON 1F85U-22PR thermostat used for?

The EMERSON 1F85U-22PR low voltage thermostat is used for heat and cool applications in residential or light commercial HVAC systems. It supports 2H/2C conventional and 2H/2C heat pump stages, with automatic changeover and 5-1-1 programming for energy savings.

What are the specifications of the EMERSON 1F85U-22PR thermostat?

The EMERSON 1F85U-22PR is a rectangular, horizontal-mount thermostat with push-button control. It has a temperature control range of 45° to 99°F, automatic changeover, and supports 2H/2C conventional and 2H/2C heat pump stages. Programming is 5-1-1/5-2/7 day. Terminal designation is C.

Where to buy the EMERSON 1F85U-22PR thermostat worldwide?

3G Electric supplies the EMERSON 1F85U-22PR thermostat worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the EMERSON 1F85U-22PR thermostat?

To install the EMERSON 1F85U-22PR, first turn off power to the HVAC system. Mount the thermostat horizontally on a wall, connect wires to the C terminal and corresponding stage terminals, then secure the faceplate. Follow the manual for 5-1-1 programming and automatic changeover setup.

Used in

Common applications for EMERSON
Commercial refrigeration — Emerson single-stage electronic control (SKU 44R204) for walk-in coolers and freezers
HVAC system retrofits — Emerson low-voltage digital thermostat (SKU 3MY10) for heat or cool control in office buildings
Industrial process temperature — Emerson line-voltage mechanical thermostat (SKU 2E399) for equipment heating in manufacturing
Residential heating — Emerson analog heat-only thermostat (SKU 3MU96) for baseboard or radiant systems
Heat pump installations — Emerson standard thermostat (SKU 42PD14) for 1H/1C heat pump systems in commercial spaces
Cooling-only applications — Emerson mechanical cool-only thermostat (SKU 3MU97) for server rooms or storage areas

EMERSON Products

3G Electric supplies EMERSON standard thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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