Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Dayton Surface-Mount Electric Ceiling Heater: Fan Forced, 2500W/3800W/5000W Watt Output - Surface-Mount Electric Ceiling Heaters
DaytonSurface-Mount Electric Ceiling Heaters

Dayton Surface-Mount Electric Ceiling Heater: Fan Forced, 2500W/3800W/5000W Watt Output

The DAYTON Surface-Mount Electric Ceiling Heater (SKU 2YU42) is a fan-forced unit with selectable wattage output of 2500W, 3800W, or 5000W, operating on 277V AC, 1-phase power. It measures 5-3/4 in x 16-7/16 in x…

SKU 3G-OTH-62626

Brand
Dayton
Item
Surface-Mount Electric Ceiling Heater: Fan Forced, 2500W/3800W/5000W Watt Output
Category
Surface-Mount Electric Ceiling Heaters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dayton
Manufacturer Part Number
2YU42
Type
White
Phase
1
Watt Output
2500W/3800W/5000W
Product Type
Surface-Mount Electric Ceiling Heater
Heating Method
Fan Forced
Voltage, Phase
277V AC, 1-phase
Wattage Output
2500W/3800W/5000W
Thermostat Included
No
Nominal Voltage - HVAC
277V AC
Overall Dimensions - H x W x D
5-3/4 in x 16-7/16 in x 5-3/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Surface-Mount Electric Ceiling Heater (SKU 2YU42) is a fan-forced unit with selectable wattage output of 2500W, 3800W, or 5000W, operating on 277V AC, 1-phase power. It measures 5-3/4 in x 16-7/16 in x 5-3/4 in and does not include a thermostat. This surface-mount heater is designed for ceiling installation in commercial or industrial spaces.

Frequently Asked Questions

What is the DAYTON Surface-Mount Electric Ceiling Heater used for?

The DAYTON Surface-Mount Electric Ceiling Heater is used for supplemental heating in commercial and industrial spaces such as warehouses, workshops, and retail areas. Its fan-forced design distributes warm air evenly from a ceiling mount, making it suitable for spot heating or maintaining ambient temperatures in open areas.

What are the specifications of the DAYTON 2YU42 ceiling heater?

The DAYTON 2YU42 is a fan-forced surface-mount ceiling heater with selectable wattage output of 2500W, 3800W, or 5000W. It operates on 277V AC, 1-phase power and measures 5-3/4 in x 16-7/16 in x 5-3/4 in. The unit does not include a thermostat and is designed for commercial or industrial ceiling installation.

Where to buy the DAYTON 2YU42 ceiling heater worldwide?

You can source the DAYTON 2YU42 ceiling heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine DAYTON heating equipment to commercial and industrial buyers internationally.

How to install the DAYTON surface-mount ceiling heater?

Install the DAYTON surface-mount ceiling heater by mounting it securely to a ceiling structure rated for its weight. Connect the 277V AC, 1-phase power supply per local electrical codes. Since the unit does not include a thermostat, you must install a compatible wall thermostat for temperature control. Always follow the manufacturer's installation manual and consult a licensed electrician.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton surface-mount electric ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
DAYTON Electric Ceiling Panel Heater: 2500W/3800W/5000W, 240V AC, 1 or 3-phase, Recessed, White (MPN 2YU36). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 240V AC, 1 or 3-phase; Brand: DAYTON; Housing Color: White; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
Dayton
DAYTON Electric Ceiling Panel Heater: 2500W/3800W/5000W, 240V AC, 1 or 3-phase, Recessed, White (MPN 2YU36). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 240V AC, 1 or 3-phase; Brand: DAYTON; Housing Color: White; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
DAYTON Electric Ceiling Panel Heater: 2500W/3800W/5000W, 277V AC, 1-phase, Recessed, Gray (MPN 2YU41). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 277V AC, 1-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
Dayton
DAYTON Electric Ceiling Panel Heater: 2500W/3800W/5000W, 277V AC, 1-phase, Recessed, Gray (MPN 2YU41). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 277V AC, 1-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
DAYTON Surface-Mount Pump House Heater: Convection, 500W/375W/500W Watt Output, Beige, 1 Phase (MPN 2YV13). Key specifications — Wattage Output: 500W/375W/500W; Voltage, Phase: 120V AC/208V AC/240V AC, 1-phase; Thermostat Included: Unit-Mounted; Product Type: Surface-Mount Pump House Heater; Brand: DAYTON; Heating Method: Convection; Nominal Voltage - HVAC: 240V AC; Overall Dimensions - H x W x D: 5 in x 21 in x 3-1/2 in.
Dayton
DAYTON Surface-Mount Pump House Heater: Convection, 500W/375W/500W Watt Output, Beige, 1 Phase (MPN 2YV13). Key specifications — Wattage Output: 500W/375W/500W; Voltage, Phase: 120V AC/208V AC/240V AC, 1-phase; Thermostat Included: Unit-Mounted; Product Type: Surface-Mount Pump House Heater; Brand: DAYTON; Heating Method: Convection; Nominal Voltage - HVAC: 240V AC; Overall Dimensions - H x W x D: 5 in x 21 in x 3-1/2 in.
DAYTON Electric Ceiling Panel Heater: 2500W/3800W/5000W, 208V AC, 1 or 3-phase, Recessed, Gray (MPN 2YU43). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 208V AC, 1 or 3-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
Dayton
DAYTON Electric Ceiling Panel Heater: 2500W/3800W/5000W, 208V AC, 1 or 3-phase, Recessed, Gray (MPN 2YU43). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 208V AC, 1 or 3-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
DAYTON Electric Ceiling Panel Heater: 2000W/3000W/4000W, 277V AC, 1-phase, Recessed, Gray (MPN 2YU37). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 277V AC, 1-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
Dayton
DAYTON Electric Ceiling Panel Heater: 2000W/3000W/4000W, 277V AC, 1-phase, Recessed, Gray (MPN 2YU37). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 277V AC, 1-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
DAYTON Electric Ceiling Panel Heater: 2000W/3000W/4000W, 208V AC, 1 or 3-phase, Recessed, Gray (MPN 2YU39). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 208V AC, 1 or 3-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.
Dayton
DAYTON Electric Ceiling Panel Heater: 2000W/3000W/4000W, 208V AC, 1 or 3-phase, Recessed, Gray (MPN 2YU39). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 208V AC, 1 or 3-phase; Brand: DAYTON; Housing Color: Gray; Mounting Type: Recessed; Overall Dimensions - L x W x D: 23-3/4 in x 23-3/4 in x 5-3/4 in.

More from Dayton

View all Dayton parts →
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2000W/3000W/4000W Watt Output, Gray (MPN 2YU38). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 277V AC, 1-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 277V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.
Dayton
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2000W/3000W/4000W Watt Output, Gray (MPN 2YU38). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 277V AC, 1-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 277V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2000W/3000W/4000W Watt Output, White (MPN 2YU40). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 208V AC, 1 or 3-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 208V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.
Dayton
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2000W/3000W/4000W Watt Output, White (MPN 2YU40). Key specifications — Wattage Output: 2000W/3000W/4000W; Voltage, Phase: 208V AC, 1 or 3-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 208V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2500W/3800W/5000W Watt Output, White (MPN 2YU44). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 208V AC, 1 or 3-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 208V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.
Dayton
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2500W/3800W/5000W Watt Output, White (MPN 2YU44). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 208V AC, 1 or 3-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 208V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2500W/3800W/5000W Watt Output, White (MPN 2YU35). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 240V AC, 1 or 3-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 240V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.
Dayton
DAYTON Surface-Mount Electric Ceiling Heater: Fan Forced, 2500W/3800W/5000W Watt Output, White (MPN 2YU35). Key specifications — Wattage Output: 2500W/3800W/5000W; Voltage, Phase: 240V AC, 1 or 3-phase; Thermostat Included: No; Product Type: Surface-Mount Electric Ceiling Heater; Brand: DAYTON; Heating Method: Fan Forced; Nominal Voltage - HVAC: 240V AC; Overall Dimensions - H x W x D: 5-3/4 in x 16-7/16 in x 5-3/4 in.