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QMARK CWH3504F Large Recessed Electric Wall Heater - Large Recessed Electric Wall Heaters
QMARKLarge Recessed Electric Wall Heaters

QMARK CWH3504F Large Recessed Electric Wall Heater

The QMARK CWH3504F is a large recessed electric wall heater designed for single-phase 208/240V AC operation. It offers a selectable wattage output of 3600 W or 4800 W and features a white grille. This…

SKU 3G-OTH-63965

Brand
QMARK
Item
CWH3504F Large Recessed Electric Wall Heater
Category
Large Recessed Electric Wall Heaters
Available to Order
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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
CWH3504F
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
3600 W/4800 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

Technical Documents

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

Product Description

The QMARK CWH3504F is a large recessed electric wall heater designed for single-phase 208/240V AC operation. It offers a selectable wattage output of 3600 W or 4800 W and features a white grille. This non-programmable unit 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 CWH3504F recessed electric wall heater used for?

The QMARK CWH3504F is a large recessed electric wall heater used for primary or supplemental heating in commercial and industrial spaces. It operates on single-phase 208/240V AC and offers selectable 3600 W or 4800 W output, making it suitable for warehouses, workshops, and large rooms.

What are the specifications of the QMARK CWH3504F?

The QMARK CWH3504F is a non-programmable recessed wall heater with a white grille. It runs on 208/240V AC single-phase and delivers 3600 W or 4800 W selectable wattage. Rough-in dimensions are 18-1/4 in x 14-5/16 in x 3-7/8 in. The nominal voltage is 240V AC.

Where to buy the QMARK CWH3504F worldwide?

3G Electric supplies the QMARK CWH3504F recessed wall heater to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote.

How to install the QMARK CWH3504F recessed wall heater?

Install the QMARK CWH3504F by cutting a rough opening of 18-1/4 in x 14-5/16 in x 3-7/8 in into the wall. Connect the 208/240V AC single-phase supply to the unit's wiring, select the desired wattage (3600 W or 4800 W), and secure the white grille. Always follow local electrical codes.

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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Cross-referenced by specification & description
Large recessed electric wall heater for single-phase 208/240V AC operation. Provides 2000W or 4000W output with a white grille. Non-programmable. Rough-in dimensions: 18-1/4 in H x 14-1/4 in W x 3-7/8 in D. Suitable for primary or supplemental heating in commercial and industrial spaces
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Large recessed electric wall heater for single-phase 208/240V AC operation. Provides 2000W or 4000W output with a white grille. Non-programmable. Rough-in dimensions: 18-1/4 in H x 14-1/4 in W x 3-7/8 in D. Suitable for primary or supplemental heating in commercial and industrial spaces
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Large recessed electric wall heater for primary or supplemental heating in commercial and industrial spaces. Single-phase unit with selectable 2000W or 4000W output at 240/277V AC. Non-programmable, bronze grille, rough-in dimensions 18-1/4 x 14-1/4 x 3-7/8 inches
Large programmable recessed electric wall heater with dual wattage output of 1800 W and 4000 W. Operates on 208V AC, single-phase power. Features a white grille and 5-2 programming capability for scheduled temperature control. Rough-in dimensions: 18-3/16 in H x 14-1/4 in W x 3-7/8 in D. Suitable for supplemental heating in commercial or residential spaces
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Large programmable recessed electric wall heater with dual wattage output of 1800 W and 4000 W. Operates on 208V AC, single-phase power. Features a white grille and 5-2 programming capability for scheduled temperature control. Rough-in dimensions: 18-3/16 in H x 14-1/4 in W x 3-7/8 in D. Suitable for supplemental heating in commercial or residential spaces
Large recessed electric wall heater with programmable 5-2 thermostat. Dual wattage output selectable between 1800 W and 4000 W. Operates on 277V AC, single-phase power. White grille. Rough-in dimensions: 18-3/16 in H x 14-1/4 in W x 3-7/8 in D. Suitable for supplemental or primary heating in commercial or residential spaces
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Large recessed electric wall heater with programmable 5-2 thermostat. Dual wattage output selectable between 1800 W and 4000 W. Operates on 277V AC, single-phase power. White grille. Rough-in dimensions: 18-3/16 in H x 14-1/4 in W x 3-7/8 in D. Suitable for supplemental or primary heating in commercial or residential spaces

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This large recessed electric wall heater from QMARK provides selectable 1500 W or 3000 W output at 277V AC, single-phase. It features a white grille and is non-programmable. Suitable for permanent installation in commercial or industrial spaces requiring supplemental heating. Rough-in dimensions: 18-1/4 in x 14-5/16 in x 3-7/8 in
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Large recessed electric wall heater for single-phase 240/277V AC operation. Provides selectable 1500 W or 3000 W heat output. White grille. Non-programmable. Rough-in dimensions: 18-1/4 in x 14-1/4 in x 3-7/8 in. Suitable for primary or supplemental heating in commercial and industrial spaces such as warehouses, workshops, and large rooms
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Large recessed electric wall heater for single-phase 240/277V AC operation. Provides selectable 1500 W or 3000 W heat output. White grille. Non-programmable. Rough-in dimensions: 18-1/4 in x 14-1/4 in x 3-7/8 in. Suitable for primary or supplemental heating in commercial and industrial spaces such as warehouses, workshops, and large rooms
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Large recessed electric wall heater with bronze grille, suitable for supplemental or primary heating in commercial or residential spaces. Operates on 208V AC single-phase power with selectable 2000 W or 4000 W output. Non-programmable. Rough-in dimensions: 18-1/4 in H x 14-1/4 in W x 3-7/8 in D
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Large recessed electric wall heater with bronze grille, suitable for supplemental or primary heating in commercial or residential spaces. Operates on 208V AC single-phase power with selectable 2000 W or 4000 W output. Non-programmable. Rough-in dimensions: 18-1/4 in H x 14-1/4 in W x 3-7/8 in D
Large recessed electric wall heater for permanent installation in commercial or residential spaces. Single-phase, 208/240V AC, with selectable 2000 W or 4000 W output. Non-programmable, bronze grille, rough-in dimensions 18-1/4 x 14-1/4 x 3-7/8 inches
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Large recessed electric wall heater for permanent installation in commercial or residential spaces. Single-phase, 208/240V AC, with selectable 2000 W or 4000 W output. Non-programmable, bronze grille, rough-in dimensions 18-1/4 x 14-1/4 x 3-7/8 inches