Skip to content
  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
MarleyGenuine Marley · Factory New

Marley ARWH4808AL Wall Heater

  • Model # ARWH4808AL
  • Wall Heater
  • 4,800 W
  • 208V
  • Single-phase

Marley ARWH4808AL 4.8kW 208V single-phase Smart Series architectural wall heater with digital control, in Aluminum.

$1,476.00

Usually ships in 1-2 weeks, contact us to confirm lead time

Available on backorder

Secure checkout
  • Genuine MarleyFactory-new unit
  • Same-Day ShippingIn-stock orders by 4 PM Central
  • Repair PartsParts for this model
  • Expert Support800-654-3545Mon–Fri, 8 AM–5 PM Central
SKU: YARWH4808AL Categories: , ,

Need parts for the Marley ARWH4808AL?

We carry 9 replacement parts for this model, all listed on one page.

Shop repair parts →

Specifications

Model NumberARWH4808AL
BrandMarley
TypeWall Heater
Wattage4,800 W
Voltage208V
PhaseSingle-phase
ColorsWhite & Aluminum
Temp Range40°-99°F
CFM100
Grille19-1/4" H x 15-13/16" W x 1-3/8" D
Back Box18-1/4" H x 14-3/8" W x 3-3/4" D
Voltage208V
PhaseSingle phase
Wattage1440–4800W
Amperage23.1A
Supply Wire Gauge10 AWG
FinishAluminum
Manufacturer Code4.8KW208V1P SS ARCH ALUM
ConditionNew
SKUYARWH4808AL

Ideal For

  • Bedrooms
  • Living/Family Rooms
  • Basements
  • Offices
  • Conference Rooms
  • Lobbies
  • Waiting Rooms
  • Entrance Ways
  • Vestibules
  • Restaurants
  • Stairwells

Ordering

AvailabilityBackorder — call for an estimated ship date
ReturnsSee our return policy
Questions about sizing or wiring?Our team can help you confirm voltage and fit before you order.800-654-3545 · [email protected]Mon–Fri, 8 AM–5 PM Central

About the Marley ARWH4808AL

The Marley ARWH4808AL is a Smart Series architectural electric wall heater with a digital control. It runs on 208V single-phase power, draws 23.1A and is rated 1440–4800W. This unit comes in an Aluminum finish (the AL suffix on the model number stands for Aluminum).

It is built for comfort heating in rooms and indoor spaces. If the heater overheats, a red alarm light comes on, the unit stops producing heat, the fan shuts off and all the buttons are locked out until the thermal limit is reset.

Keep furniture, curtains and other combustibles at least 3 feet from the front of the heater, and never block the air intake or outlet. It is not meant for damp or wet locations, greenhouses, marine settings, outdoor use or areas with corrosive chemicals or flammable liquids.

Installation Tips

Turn the controls to OFF and switch off the heater circuit at the main panel before any installation or service work. The manual lists 10 AWG supply wire for this model. Keep combustibles at least 3 feet from the front of the heater and do not install it in damp or wet locations.

Why Buy From Carroll Parts?

  • Helping Fix Things Since 1938Over 85 years of experience
  • Same-Day ShippingIn-stock orders placed by 4 PM Central ship the same business day
  • Repair Parts in One PlaceWe carry all available replacement parts for this model
  • Real Experts800-654-3545 · Mon–Fri, 8 AM–5 PM Central

Frequently Asked Questions

What does the AL at the end of the model number mean?

It identifies the finish color. AL stands for Aluminum; the model number without a suffix is the Northern White version.

What happens if the heater overheats?

A red alarm light turns on, heating stops, the fan turns off and the buttons are disabled. Don't run the heater while that light is on; reset the thermal limit as described in the owner's manual.

Where can I find replacement parts for the Marley ARWH4808AL?

Every part we carry for this model is on its repair parts page. Not sure which part you need? Call 800-654-3545.

What voltage is the Marley ARWH4808AL?

It’s a 208V single-phase unit. Make sure it matches the supply voltage where it will be installed — call us at 800-654-3545 if you’re not sure.

When will my order ship?

This unit is currently on backorder. Call us at 800-654-3545 for an estimated ship date.

What is your return policy?

Items must be new and unused. You can return them within 90 days. Please read our return policy before sending anything back. Questions about a return? Call 800-654-3545 or email [email protected], Mon–Fri, 8 AM–5 PM Central.