Marley Q8003 Wall Heater
- Model # Q8003
- Wall Heater
- 8,000 W
- 347V
Marley Q8003 8,000-watt, 347V commercial fan-forced wall heater with built-in thermostat and disconnect switch.
$2,760.80
Available on backorder
- 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
Specifications
| Model Number | Q8003 |
|---|---|
| Brand | Marley |
| Type | Wall Heater |
| Wattage | 8,000 W |
| Voltage | 347V |
| Color | White |
| Temp Range | 60°-90°F |
| CFM | 200 |
| Grille | 31-3/4” W x 22-3/4” H x 1-1/2” D |
| Back Box | 30-1/2” W x 21-1/8” H x 3-3/4” D |
| Wattage / Voltage | 8,000 W, 347V, single phase |
| Amps | 23.1 |
| Heat Output | 27,368 BTU/hr |
| Back Box | 30-3/8" W x 21-1/4" H x 3-3/4" D |
| Listing | UL and cUL listed |
| Manufacturer Code | 8000W 347V DOUBLE WALL HTR F |
| Condition | New |
| SKU | YQ8003 |
Ideal For
- Offices
- Stores
- Schools
- Churches
- Hospitals
- Dormitories
- Airport Terminals
- Reception Rooms
- Lobbies
- Corridors
- Stairwells
- Conference Rooms
- Hallways
- Lobbies
- Waiting Rooms
Ordering
| Availability | Backorder — call for an estimated ship date |
|---|---|
| Returns | See our return policy |
About the Marley Q8003
The Marley Q8003 is a high-output commercial fan-forced wall heater rated 8,000 watts at 347V, single phase. It is designed for commercial heating applications.
A tamper-resistant built-in thermostat controls the heat, and a double-pole disconnect switch sits behind the front cover for shutting off power during service. A snap-action fan control waits for the elements to warm up before starting the fan and keeps it running until leftover heat is pushed out, while a separate thermal cutout shuts off heat if the unit overheats.
The non-glowing steel-sheathed elements have brazed steel fins across the full discharge area. The fully prewired steel chassis fits a galvanized steel back box for recessed mounting, and the louvered steel front cover has a white baked enamel finish.
Installation Tips
Turn off power at the breaker before any installation or service work.
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
Can it be surface mounted?
Recessed mounting is standard. Surface or semi-recessed installation requires an accessory mounting frame sold separately.
Where can I find replacement parts for the Marley Q8003?
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 Q8003?
It’s a 347V 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.
