Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
QMARK AWH4407FNW Large Recessed Electric Wall Heater - Large Recessed Electric Wall Heaters
QMARKLarge Recessed Electric Wall Heaters

QMARK AWH4407FNW Large Recessed Electric Wall Heater

The QMARK AWH4407FNW is a large recessed electric wall heater designed for single-phase 240/277V AC operation. It offers a wattage output of 1500 W/3000 W and features a white grille. This non-programmable unit has…

SKU 3G-OTH-63580

Brand
QMARK
Item
AWH4407FNW Large Recessed Electric Wall Heater
Part Number
AWH4407FNW
Category
Large Recessed Electric Wall Heaters
Available to Order
Also known as:AWH4407FNWQMARK
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

QMARK
Manufacturer Part Number
AWH4407FNW
Type
Single Phase
AC
240/277V
Phase
Single
Voltage
240/277V AC
Grille Color
White
Voltage, Phase
240/277V AC, 1-phase
Wattage Output
1500 W/3000 W
Nominal Voltage - HVAC
277V AC
Programming Capability
Non-Programmable
Rough-In Dimensions - H x W x D
18-1/4 in x 14-1/4 in x 3-7/8 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

QMARK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QMARK AWH4407FNW is a large recessed electric wall heater designed for single-phase 240/277V AC operation. It offers a wattage output of 1500 W/3000 W and features a white grille. This non-programmable unit has rough-in dimensions of 18-1/4 in x 14-1/4 in x 3-7/8 in.

Frequently Asked Questions

What is the QMARK AWH4407FNW recessed electric wall heater used for?

The QMARK AWH4407FNW is a large recessed electric wall heater used for primary or supplemental heating in commercial and industrial spaces. It operates on single-phase 240/277V AC and delivers 1500 W or 3000 W of heat output, making it suitable for warehouses, workshops, and large rooms.

What are the specifications of the QMARK AWH4407FNW?

The QMARK AWH4407FNW is a non-programmable recessed wall heater with a white grille. It operates on 240/277V AC, single phase, with a wattage output of 1500 W/3000 W. Rough-in dimensions are 18-1/4 in x 14-1/4 in x 3-7/8 in. The nominal voltage is 277V AC.

Where to buy the QMARK AWH4407FNW worldwide?

You can source the QMARK AWH4407FNW 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; we supply this heater to procurement teams and engineers globally.

How to install the QMARK AWH4407FNW recessed wall heater?

Installation requires a rough-in opening matching the dimensions 18-1/4 in x 14-1/4 in x 3-7/8 in. Ensure the unit is connected to a 240/277V AC single-phase supply by a qualified electrician. Follow local electrical codes and the manufacturer's manual for safe mounting and wiring.

Used in

Common applications for QMARK
Warehouse heating — QMARK MUH-Pro series suspended unit heaters for large open spaces with 208/240 V or 480 V supply.
Commercial building lobbies — QMARK CDF557RE recessed ceiling panel heaters for discreet, fan-forced heating.
Industrial workshops — QMARK MUH154 standard suspended heater for 480 V, 3-phase applications requiring high heat output.
Retail storefronts — QMARK MUH107 wall-mounted heater for 277 V, 1-phase circuits in ceiling or wall installations.
Manufacturing facilities — QMARK MUH102-PRO with integrated controls for simplified installation in multi-zone heating systems.
Office partitions — QMARK QSF2424 mounting frame for surface-mounting 54UD25 heaters in areas with limited ceiling access.
Not sure this is the right part? Photo-identify it

QMARK Products

3G Electric supplies QMARK large recessed electric wall heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from QMARK

View all QMARK parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first