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EMERSON Low Voltage Thermostat: Heat and Cool, Manual - Analog Thermostats
EMERSONAnalog Thermostats

EMERSON Low Voltage Thermostat: Heat and Cool, Manual

The EMERSON Low Voltage Thermostat (SKU 2KFY1, MPN 1E56N-444) is an analog thermostat for heat and cool applications. It operates on 20 to 30V AC with a manual changeover slide switch and system settings of…

SKU 3G-OTH-70937

Brand
EMERSON
Item
Low Voltage Thermostat: Heat and Cool, Manual
Category
Analog Thermostats
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Technical Specifications

EMERSON
Manufacturer Part Number
1E56N-444
Type
Manual, A/B/G/O/RC/RH/W/Terminal Designations
Shape
Rectangle
Voltage
20 to 30V AC
Digit Size
Standard
Application
Heat and Cool
Control Type
Slide Switch
Fan Settings
Auto-On
Key Features
Vibration Resistant
Changeover Type
Manual
System Settings
Cool-Heat-Off
Mounting Direction
Vertical
Terminal Designations
Y
Temperature Differential
1°F Heating, 1.5°F Cooling
Temperature Control Range
50° to 90°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 2KFY1, MPN 1E56N-444) is an analog thermostat for heat and cool applications. It operates on 20 to 30V AC with a manual changeover slide switch and system settings of Cool-Heat-Off. Key specs include a temperature control range of 50° to 90°F, a temperature differential of 1°F heating and 1.5°F cooling, and a vibration-resistant design.

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 1E56N-444 low voltage thermostat used for?

The EMERSON 1E56N-444 is an analog thermostat designed for heat and cool applications in residential or light commercial HVAC systems. It provides manual changeover between cooling, heating, and off modes, and is suitable for 20 to 30V AC low voltage systems.

What are the specifications of the EMERSON 1E56N-444 thermostat?

The EMERSON 1E56N-444 operates on 20 to 30V AC with a temperature control range of 50° to 90°F. It has a temperature differential of 1°F heating and 1.5°F cooling, manual changeover, system settings of Cool-Heat-Off, and a vibration-resistant design. Terminal designations include Y.

Where to buy the EMERSON 1E56N-444 thermostat worldwide?

3G Electric supplies the EMERSON 1E56N-444 thermostat to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the EMERSON 1E56N-444 low voltage thermostat?

Install the EMERSON 1E56N-444 by mounting it vertically on a wall away from drafts and direct sunlight. Connect the low voltage wires (20 to 30V AC) to the appropriate terminals (Y, Rc, Rh, etc.) per the system wiring diagram. Set the slide switch to desired mode (Cool, Heat, or Off).

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 analog thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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