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Dayton Electric Wall & Ceiling Unit Heater: 208 V AC, 1 or 3-Phase - Standard Suspended Electric Wall & Ceiling Unit Heaters
DaytonStandard Suspended Electric Wall & Ceiling Unit Heaters

Dayton Electric Wall & Ceiling Unit Heater: 208 V AC, 1 or 3-Phase

The DAYTON Electric Wall & Ceiling Unit Heater (MPN 804T20) is a standard suspended electric unit heater designed for wall or ceiling mounting. It operates on 208 V AC, 1 or 3-Phase power and measures 21-3/4 in x 19…

SKU 3G-OTH-63585

Brand
Dayton
Item
Electric Wall & Ceiling Unit Heater: 208 V AC, 1 or 3-Phase
Category
Standard Suspended Electric Wall & Ceiling Unit Heaters
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Technical Specifications

Dayton
Manufacturer Part Number
804T20
Type
1 or 3-Phase, 21-3/4 in x 19 in x 8-1/2 in
Voltage, Phase
208 V AC, 1 or 3-Phase
Overall Dimensions - H x W x D
21-3/4 in x 19 in x 8-1/2 in
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Electric Wall & Ceiling Unit Heater (MPN 804T20) is a standard suspended electric unit heater designed for wall or ceiling mounting. It operates on 208 V AC, 1 or 3-Phase power and measures 21-3/4 in x 19 in x 8-1/2 in (H x W x D).

Frequently Asked Questions

What is the DAYTON Electric Wall & Ceiling Unit Heater 804T20 used for?

The DAYTON Electric Wall & Ceiling Unit Heater 804T20 is used for heating commercial or industrial spaces such as warehouses, workshops, and garages. It mounts on walls or ceilings to provide directed warm air circulation in areas requiring supplemental or primary electric heating.

What are the specifications of the DAYTON 804T20 unit heater?

The DAYTON 804T20 operates on 208 V AC, 1 or 3-Phase power. Its overall dimensions are 21-3/4 in x 19 in x 8-1/2 in (H x W x D). It is a standard suspended electric unit heater designed for wall or ceiling mounting, suitable for industrial environments.

Where to buy the DAYTON 804T20 unit heater worldwide?

You can source the DAYTON 804T20 unit heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this model.

How to install the DAYTON 804T20 wall or ceiling unit heater?

Install the DAYTON 804T20 by securely mounting it to a wall or ceiling using appropriate brackets. Ensure the power supply matches the 208 V AC, 1 or 3-Phase requirement. Follow local electrical codes and the manufacturer's manual for wiring and clearance distances. Always disconnect power before installation.

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 standard suspended electric wall & ceiling unit heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Electric Wall & Ceiling Unit Heater: 208 V AC, 3-Phase, 30 in x 26-5/8 in x 13-3/4 in (MPN 804T06). Key specifications — Brand: DAYTON; Voltage, Phase: 208 V AC, 3-Phase; Overall Dimensions - H x W x D: 30 in x 26-5/8 in x 13-3/4 in.
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DAYTON Electric Wall & Ceiling Unit Heater: 208/240 V AC, 3-Phase, 30 in x 26-5/8 in x 13-3/4 in (MPN 804T07). Key specifications — Brand: DAYTON; Voltage, Phase: 208/240 V AC, 3-Phase; Overall Dimensions - H x W x D: 30 in x 26-5/8 in x 13-3/4 in.
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DAYTON Electric Wall & Ceiling Unit Heater: 208/240V AC, 1-phase, 12-1/2 in x 14 in x 11-1/4 in (MPN 3UG73). Key specifications — Brand: DAYTON; Voltage, Phase: 208/240V AC, 1-phase; Overall Dimensions - H x W x D: 12-1/2 in x 14 in x 11-1/4 in.
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DAYTON Electric Wall & Ceiling Unit Heater: 480 V AC, 3-Phase, 21-3/4 in x 19 in x 8-1/2 in (MPN 804RZ8). Key specifications — Brand: DAYTON; Voltage, Phase: 480 V AC, 3-Phase; Overall Dimensions - H x W x D: 21-3/4 in x 19 in x 8-1/2 in.
DAYTON Electric Wall & Ceiling Unit Heater: 208/240 V AC, 3-Phase, 21-3/4 in x 19 in x 13-3/4 in (MPN 804T01). Key specifications — Brand: DAYTON; Voltage, Phase: 208/240 V AC, 3-Phase; Overall Dimensions - H x W x D: 21-3/4 in x 19 in x 13-3/4 in.
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DAYTON Electric Wall & Ceiling Unit Heater: 208/240 V AC, 1 or 3-Phase, 16 in x 14 in x 8-1/2 in (MPN 804T17). Key specifications — Brand: DAYTON; Voltage, Phase: 208/240 V AC, 1 or 3-Phase; Overall Dimensions - H x W x D: 16 in x 14 in x 8-1/2 in.
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