Emerson 3G-OTH-70919 — Technical Specifications

Name: Emerson 3G-OTH-70919 EMERSON Low Voltage Thermostat: Heat and Cool, Manual, A/B/G/O/RC/RH/W/Terminal Designations (MPN 1F56N-444). Key specifications — Application: Heat and Cool; Key Features: Vibration Resistant; Temperature Differential: 1°F Heating, 1.5°F Cooling; Voltage: 20 to 30V AC; Terminal Designations: Y; System Settings: Cool-Heat-Off; Temperature Control Range: 50° to 90°F; Changeover Type: Manual.
Brand: Emerson

The EMERSON Low Voltage Thermostat (SKU 2KFY2, MPN 1F56N-444) is an analog thermostat for Heat and Cool applications. It operates on 20 to 30V AC with a manual changeover 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. The thermostat features a slide switch control, Auto-On fan setting, and terminal designation Y.

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Technical Specifications

Parameter	Value
Type	Manual, A/B/G/O/RC/RH/W/Terminal Designations
Brand	EMERSON
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	Horizontal
Terminal Designations	Y
Manufacturer Part Number	1F56N-444
Temperature Differential	1°F Heating, 1.5°F Cooling
Temperature Control Range	50° to 90°F