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QMARK Recessed Electric Wall-Mount Heater: 3000 W/4000 W, 208/240V AC, Single Phase - Large Recessed Electric Wall Heaters
QMARKLarge Recessed Electric Wall Heaters

QMARK Recessed Electric Wall-Mount Heater: 3000 W/4000 W, 208/240V AC, Single Phase

The QMARK CWH3404F is a large recessed electric wall heater with a white grille, offering 3000 W or 4000 W output at 208/240V AC, single-phase. It is non-programmable and has rough-in dimensions of 18-1/4 in x…

SKU 3G-OTH-63884

Brand
QMARK
Item
Recessed Electric Wall-Mount Heater: 3000 W/4000 W, 208/240V AC, Single Phase
Category
Large Recessed Electric Wall Heaters
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Technical Specifications

QMARK
Manufacturer Part Number
CWH3404F
Type
Single Phase, White
AC
208/240V
Phase
Single
Voltage
208/240V AC
Grille Color
White
Voltage, Phase
208/240V AC, 1-phase
Wattage Output
3000 W/4000 W
Nominal Voltage - HVAC
240V 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
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QMARK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QMARK CWH3404F is a large recessed electric wall heater with a white grille, offering 3000 W or 4000 W output at 208/240V 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 CWH3404F recessed electric wall heater used for?

The QMARK CWH3404F is a large recessed electric wall heater designed for commercial or industrial spaces needing supplemental or primary heating. It delivers 3000 W or 4000 W output at 208/240V AC, single-phase, with a white grille for a clean, built-in look.

What are the specifications of the QMARK CWH3404F wall heater?

The QMARK CWH3404F offers 3000 W/4000 W wattage output at 208/240V AC, single-phase. It is non-programmable, has a white grille, and rough-in dimensions of 18-1/4 in x 14-5/16 in x 3-7/8 in. Nominal voltage is 240V AC.

Where to buy the QMARK CWH3404F wall heater worldwide?

3G Electric supplies the QMARK CWH3404F recessed electric wall heater to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this non-programmable 3000 W/4000 W, 208/240V AC, single-phase unit.

How to install a QMARK CWH3404F recessed wall heater?

Installation of the QMARK CWH3404F requires a rough-in opening of 18-1/4 in x 14-5/16 in x 3-7/8 in. Ensure the 208/240V AC, single-phase supply is disconnected before wiring. Follow local electrical codes and the manufacturer's manual for secure mounting and proper clearance.

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.

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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QMARK Recessed Electric Wall-Mount Heater: 2000 W/4000 W, 208V AC, Single Phase, 208V AC, 1-phase (MPN AWH4408F). Key specifications — Grille Color: Bronze; Programming Capability: Non-Programmable; Wattage Output: 2000 W/4000 W; Voltage, Phase: 208V AC, 1-phase; Rough-In Dimensions - H x W x D: 18-1/4 in x 14-1/4 in x 3-7/8 in; Nominal Voltage - HVAC: 208V AC; Brand: QMARK; Phase: Single.
QMARK Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 208/240V AC, Single Phase (MPN AWH4404F). Key specifications — Grille Color: Bronze; Programming Capability: Non-Programmable; Wattage Output: 2000 W/4000 W; Voltage, Phase: 208/240V AC, 1-phase; Rough-In Dimensions - H x W x D: 18-1/4 in x 14-1/4 in x 3-7/8 in; Nominal Voltage - HVAC: 240V AC; Brand: QMARK; Phase: Single.
QMARK
QMARK Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 208/240V AC, Single Phase (MPN AWH4404F). Key specifications — Grille Color: Bronze; Programming Capability: Non-Programmable; Wattage Output: 2000 W/4000 W; Voltage, Phase: 208/240V AC, 1-phase; Rough-In Dimensions - H x W x D: 18-1/4 in x 14-1/4 in x 3-7/8 in; Nominal Voltage - HVAC: 240V AC; Brand: QMARK; Phase: Single.
QMARK Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 240/277V AC, Single Phase (MPN AWH4407F). Key specifications — Grille Color: Bronze; Programming Capability: Non-Programmable; Wattage Output: 2000 W/4000 W; Voltage, Phase: 240/277V AC, 1-phase; Rough-In Dimensions - H x W x D: 18-1/4 in x 14-1/4 in x 3-7/8 in; Nominal Voltage - HVAC: 277V AC; Brand: QMARK; Phase: Single.
QMARK
QMARK Recessed Electric Wall-Mount Heater: 1500 W/3000 W/2000 W/4000 W, 240/277V AC, Single Phase (MPN AWH4407F). Key specifications — Grille Color: Bronze; Programming Capability: Non-Programmable; Wattage Output: 2000 W/4000 W; Voltage, Phase: 240/277V AC, 1-phase; Rough-In Dimensions - H x W x D: 18-1/4 in x 14-1/4 in x 3-7/8 in; Nominal Voltage - HVAC: 277V AC; Brand: QMARK; Phase: Single.