White-Rodgers 1E56N-444 Low Voltage Heating/Cooling Thermostat 24 VAC

Product Description

The White-Rodgers 1E56N-444 is a single stage universal thermostat designed for low voltage heating and cooling systems. This vertical setpoint thermostat operates at 24 VAC and features snap action contacts. It includes a system switch for heat, off, and cool, as well as a fan switch with auto and on settings. It is compatible with 3-wire zone valve and 750mV applications.

• Replacement for hundreds of White-Rodgers and competitive models installed during the past 50 years
• Enclosed contacts for increased reliability and accuracy
• Mercury Free Snap Action Contacts with Dust Cover

Product Highlights

This thermostat is vibration resistant and can be mounted to a wall or junction box. It also features a built-in bimetal thermometer.

Product Information

Standard Information

• Brand: WHITE-RODGERS
• Manufacturer Part Number: 1E56N-444
• Country of Origin: CN

Technical Specifications

• 750mV Compatible: Yes
• Brand: White-Rodgers
• Fan Switching: Yes
• Heat Pump Compatible: Yes
• Height: 3.5
• Length: 2.5
• Manual: Yes
• Package Height: 3.5
• Package Length: 2.5
• Package Weight: 0.47
• Package Width: 5.25
• Prop 65: Yes
• Stages Cool: 1
• Stages Heat: 1
• System Switching: Yes
• Temperature Range: 50°F to 90°F (10°C to 32.22°C)
• Terminal Designations: RC,RH,W,Y,O,B,G,A
• UPC: 786710532023
• Voltage: 24 VAC
• Width: 5.25
• Country of Origin: CHN
• Backlit: No
• Display: No
• Built In Wi-Fi: No
• Auto Changeover: No
• Batteries Included: No
• Change/Check Reminders: No
• Daylight Savings Time Ready: No
• Displays Outdoor Temperature: No
• Mounting: Vertical
• Options: Fan Control
• Changeover: Manual
• Thermostat Type: Mechanical
• Switch Type: Snap Action
• Control Range: 50 to 90 deg F
• Humidity Range: 0 to 90% Non-Condensing
• Voltage Rating: 20 to 30 VAC
• Differential: 1 deg F
• Power Source: Hardwired
• Series: 1E56 Series
• Frequency Rating: 50/60 Hz
• Switch Position: HEAT-OFF-COOL (System), AUTO-ON (Fan)
• Differential Temperature: 1 deg F Heating, 1.5 deg F Cooling
• Temperature Settings: 50 to 90 deg F
• Humidity Rating: 90% Non-Condensing
• Mounting Type: Vertical
• Current Rating: 0.15 to 1.2 Amp (Heating/Cooling)
• Approval: NEC Class II
• Additional Information: Set Point Temperature Rating 50 to 90 Deg F; Terminal Designation RC, RH, W, Y, G, O, B, A; Humidity Range 0 to 90 Percent (Non-Condensing); Application Conventional Gas, Oil, Electric