Dayton Electric Wall & Ceiling Heater Thermostat: Wall Mount, 45° to 75°F, 120/277V AC
The DAYTON Electric Wall & Ceiling Heater Thermostat (SKU 2YU89) is a wall-mount thermostat for electric wall and ceiling heaters. It features a mechanical selector dial with a control range of 45° to 75°F and a…
SKU 3G-OTH-63780
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Product Description
The DAYTON Electric Wall & Ceiling Heater Thermostat (SKU 2YU89) is a wall-mount thermostat for electric wall and ceiling heaters. It features a mechanical selector dial with a control range of 45° to 75°F and a contact rating of 22A @ 120 to 277V AC. The unit operates on 120/277V AC and includes mounting hardware.
Frequently Asked Questions
What is the DAYTON 2YU89 thermostat used for?
The DAYTON 2YU89 is a wall-mount thermostat designed to control electric wall and ceiling heaters. It uses a mechanical selector dial to adjust room temperature from 45° to 75°F, making it suitable for commercial and industrial heating applications where reliable, manual temperature control is needed.
What are the specifications of the DAYTON 2YU89 thermostat?
The DAYTON 2YU89 thermostat has a control range of 45° to 75°F, a contact rating of 22A at 120 to 277V AC, and operates on 120/277V AC. It is wall-mounted, features a mechanical selector dial, and includes mounting hardware. The manufacturer part number is 2YU89.
Where to buy the DAYTON 2YU89 thermostat worldwide?
3G Electric supplies the DAYTON 2YU89 thermostat to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this thermostat globally.
How to install the DAYTON 2YU89 thermostat?
Install the DAYTON 2YU89 by mounting it on a wall using the included hardware. Ensure power is off before wiring. Connect the 120/277V AC supply to the thermostat terminals per local codes. Set the mechanical dial to your desired temperature between 45° and 75°F. Always follow the manufacturer's instructions and consult a licensed electrician.
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3G Electric supplies Dayton thermostats for electric wall & ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












