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White steel recessed wall-mount heater with register-style grille

Dayton

Dayton 3UG19 Recessed Electric Wall-Mount Heater

SKU CH-48E9-M8JBE

Recessed electric wall-mount heater delivers four heat settings from 450 to 1800 watts at 208/240 V AC with a 181 °F air temperature rise

  • Product colorWhite
  • Recessed mounting fits a 14 in. wall opening for clean installation
  • Four heat settings from 450 to 1800 W match comfort needs
  • Dual-voltage 208/240 V AC operation suits common residential wiring
  • Steel grille resists wear in light commercial and residential spaces
  • 181 °F air temperature rise delivers strong warm-air output

Recessed Electric Wall-Mount Heater

The Dayton 3UG19 is a recessed electric wall-mount heater designed for light commercial and residential spaces. It mounts flush into a wall opening for a low-profile appearance. The unit delivers selectable heat output for supplemental or primary heating needs. Its steel grille provides a clean, register-style finish.

Selectable Wattage and Voltage

This heater operates on 208 or 240 V AC single-phase power at 60 Hz. It offers four wattage settings: 1800, 1350, 900 and 450 watts at 240 V, or 2400, 1800, 1200 and 600 watts at 208 V. Corresponding amperage ranges from 2.2 to 10.0 amps depending on the selected setting and supply voltage. Choose the setting that matches the circuit capacity and desired heat level.

Heat Rise and Airflow

The heater produces an air temperature rise of 181 degrees Fahrenheit during operation. Heat output ranges from 1536 to 8190 BtuH across the four settings. The recessed design directs warmed air into the room through the steel grille. No fan diameter or noise rating is provided in the specifications.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $222.99
Pricier than about 84% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameDAYTON
Product colorWhite

Questions about this item

How much heat does the 1800 watt setting actually deliver in a room?

At 240 V the 1800 W setting produces 6142 BtuH with an air temperature rise of 181 degrees F.

What voltage supply does the 208/240 V AC rating require and what current will it draw?

It runs on single-phase 208 or 240 V AC at 60 Hz; at 240 V the four settings draw 8.7, 6.5, 4.3 and 2.2 amps respectively.

What size opening must I cut in the wall for the recessed grille?

Cut a hole 14 inches wide by 6-3/4 inches high by 4-1/2 inches deep; the steel grille measures 16 7/8 inches wide by 3/4 inch deep.

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