Dayton Electric Baseboard Heater Thermostat: White, 120/208/240/277V AC, 40° to 100°F
The DAYTON Electric Baseboard Heater Thermostat (SKU 3UG90) is a unit-mount thermostat for electric baseboard heaters, featuring a mechanical selector dial control type. It operates at 120/208/240/277V AC and offers…
SKU 3G-OTH-62075
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Product Description
The DAYTON Electric Baseboard Heater Thermostat (SKU 3UG90) is a unit-mount thermostat for electric baseboard heaters, featuring a mechanical selector dial control type. It operates at 120/208/240/277V AC and offers a thermostat control range of 40° to 100°F. The housing is white, and the manufacturer part number is 3UG90.
Frequently Asked Questions
What is the DAYTON 3UG90 electric baseboard heater thermostat used for?
The DAYTON 3UG90 is a unit-mount thermostat designed to control electric baseboard heaters. It uses a mechanical selector dial to adjust room temperature from 40° to 100°F, making it suitable for residential or light-commercial heating applications.
What are the specifications of the DAYTON 3UG90 thermostat?
The DAYTON 3UG90 operates at 120/208/240/277V AC, has a single pole, and a control range of 40° to 100°F. It features a white housing and a mechanical selector dial for temperature adjustment. The mounting type is unit mount.
Where to buy the DAYTON 3UG90 thermostat worldwide?
3G Electric supplies the DAYTON 3UG90 thermostat to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery. Contact us for availability and lead time on this unit-mount thermostat for electric baseboard heaters.
How to install the DAYTON 3UG90 thermostat?
Install the DAYTON 3UG90 by mounting it directly on the baseboard heater unit. Ensure power is off, connect line and load wires per the voltage rating (120/208/240/277V AC), and secure the dial. Always follow local electrical codes and the manufacturer's instructions.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton thermostats for electric baseboard heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











