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QMARK Recessed Electric Wall-Mount Heater: 3600 W/4800 W, 240/277V AC, Single Phase - Large Recessed Electric Wall Heaters
QMARKLarge Recessed Electric Wall Heaters

QMARK Recessed Electric Wall-Mount Heater: 3600 W/4800 W, 240/277V AC, Single Phase

The QMARK CWH3507F is a large recessed electric wall heater with a white grille, offering a wattage output of 3600 W/4800 W at 240/277V AC, single-phase. It is non-programmable and has rough-in dimensions of 18-1/4…

SKU 3G-OTH-64004

Brand
QMARK
Item
Recessed Electric Wall-Mount Heater: 3600 W/4800 W, 240/277V AC, Single Phase
Part Number
CWH3507F
Category
Large Recessed Electric Wall Heaters
Available to Order
Also known as:CWH3507FQMARK
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

QMARK
Manufacturer Part Number
CWH3507F
Type
Single Phase, White
AC
240/277V
Phase
Single
Voltage
240/277V AC
Grille Color
White
Voltage, Phase
240/277V AC, 1-phase
Wattage Output
3600 W/4800 W
Nominal Voltage - HVAC
277V AC
Programming Capability
Non-Programmable
Rough-In Dimensions - H x W x D
18-1/4 in x 14-5/16 in x 3-7/8 in

Technical Documents

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

Product Description

The QMARK CWH3507F is a large recessed electric wall heater with a white grille, offering a wattage output of 3600 W/4800 W at 240/277V AC, single-phase. It is non-programmable and has rough-in dimensions of 18-1/4 in x 14-5/16 in x 3-7/8 in.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the QMARK CWH3507F recessed wall heater used for?

The QMARK CWH3507F is a large recessed electric wall heater designed for commercial or industrial spaces needing supplemental or primary heating. It delivers 3600 W or 4800 W at 240/277V AC, single-phase, with a white grille for a clean, built-in look.

What are the specifications of the QMARK CWH3507F heater?

The QMARK CWH3507F offers 3600 W/4800 W output at 240/277V AC, single-phase. It is non-programmable with a white grille. Rough-in dimensions are 18-1/4 in x 14-5/16 in x 3-7/8 in. Nominal voltage is 277V AC. Brand: QMARK.

Where to buy the QMARK CWH3507F wall heater worldwide?

3G Electric supplies the QMARK CWH3507F recessed wall heater to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a QMARK CWH3507F recessed wall heater?

Installation requires a wall cutout matching the rough-in dimensions (18-1/4 in x 14-5/16 in x 3-7/8 in). Ensure the supply voltage matches 240/277V AC, single-phase. Follow local electrical codes and the manufacturer's manual for wiring and secure mounting.

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.
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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.

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