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EMERSON 1F85U-42PR Standard Thermostat - Standard Thermostats
EMERSONStandard Thermostats

EMERSON 1F85U-42PR Standard Thermostat

The EMERSON Low Voltage Thermostat (MPN 1F85U-42PR) is a standard thermostat for heat and cool applications. It supports 2H/2C Conventional and 4H/2C Heat Pump stages, with a 5-1-1 programming capability and…

SKU 3G-OTH-71251

Also listed as: 1F85U42PR · 1F85U 42PR

Brand
EMERSON
Item
1F85U-42PR Standard Thermostat
Part Number
1F85U-42PR
Category
Standard Thermostats
Available to Order
Also known as:1F85U-42PREMERSON
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EMERSON
Manufacturer Part Number
1F85U-42PR
Type
Auto, Horizontal, Rectangle
Day
5-1-1/5-2/7
Shape
Rectangle
Stages
2H/2C Conventional, 4H/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

Technical Documents

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

Product Description

The EMERSON Low Voltage Thermostat (MPN 1F85U-42PR) is a standard thermostat for heat and cool applications. It supports 2H/2C Conventional and 4H/2C Heat Pump stages, with a 5-1-1 programming capability and automatic changeover. The rectangular unit has a temperature control range of 45° to 99°F and includes a C terminal designation.

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-42PR thermostat used for?

The EMERSON 1F85U-42PR low voltage thermostat controls heating and cooling in residential or light commercial systems. It supports 2H/2C conventional and 4H/2C heat pump stages, with automatic changeover and 5-1-1 programming for weekly schedules.

What are the specifications of the EMERSON 1F85U-42PR thermostat?

This EMERSON thermostat has a temperature control range of 45° to 99°F, automatic changeover, and supports 2H/2C conventional or 4H/2C heat pump stages. It features 5-1-1/5-2/7 day programming, a rectangular horizontal design, and a C terminal designation.

Where to buy the EMERSON 1F85U-42PR thermostat worldwide?

3G Electric supplies the EMERSON 1F85U-42PR thermostat to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this thermostat to your facility, regardless of location.

How to install the EMERSON 1F85U-42PR thermostat?

Install the EMERSON 1F85U-42PR by first turning off power to the HVAC system. Mount the thermostat horizontally on a wall, connect wires to the C terminal and other designations per your system type (conventional or heat pump), then program the 5-1-1 schedule.

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
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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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