Dayton
Dayton 3WU90 Recessed Electric Wall-Mount Heater 208/240V
A recessed or surface-mount electric wall heater delivering 1500 or 2000 watts at 208/240 V AC with a 79 °F temperature rise
- ColorWhite
- Dual 208/240 V voltage fits varied commercial wiring
- Two heat settings 1500/2000 W adapt output to room size
- Recessed or surface mount suits new build or retrofit
- Steel grille resists impact in industrial environments
- 79 °F air temperature rise delivers rapid comfort
Product Identity
The Dayton 3WU90 is a recessed electric wall-mount heater designed for commercial and industrial spaces. It operates on 208/240 V AC single-phase power at 60 Hz and delivers two heat settings of 1500/750 W and 2000/1000 W. The white steel grille measures 10 5/8 by 12 1/2 inches.
Suitability
This heater suits facilities that have 208/240 V wiring and need permanent wall-mounted warmth with a 79 °F air temperature rise. It does not suit buyers who need a lower-voltage appliance or a unit that plugs into a standard household outlet.
Deciding Specification
The supply voltage of 208/240 V AC single phase is the single specification that decides whether this heater can be installed. Confirm the building provides this voltage and a dedicated circuit before purchase.
Highlights
- Dual 208/240 V voltage fits varied commercial wiring
- Two heat settings 1500/2000 W adapt output to room size
- Recessed or surface mount suits new build or retrofit
- Steel grille resists impact in industrial environments
- 79 °F air temperature rise delivers rapid comfort
Specifications
| Brand | DAYTON |
|---|---|
| Color | White |
Questions about this item
How much current does the heater draw on a 240 V circuit when running at full power?
It draws 8.3 amps at 240 V on the high setting and 4.2 amps on the low setting, so the circuit must handle at least 8.3 amps continuously.
What is the air temperature rise produced by the heater?
The unit delivers a 79 °F temperature rise across the airflow, providing strong heat output for commercial or industrial spaces.
What size wall opening is required for recessed installation?
The rough-in needs to be 9-1/2 in. wide, 11-1/4 in. high and 3-3/4 in. deep to fit the housing.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
