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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 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

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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.

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
Commercial buildings — QMARK CDF series surface-mount ceiling heaters for supplemental or primary heating in offices and retail spaces.
Residential baseboard heating — QMARK TA1AW or TA2AW unit-mount thermostats for controlling electric baseboard heaters.
Industrial facilities — QMARK SSHO4007 recessed wall heaters with programmable thermostat for large spaces requiring dual wattage.
Institutional buildings — QMARK CDF547SE ceiling heaters for 277V AC, 1-phase applications in schools or hospitals.
Warehouses — QMARK CDF558SE ceiling heaters with selectable 2500W/3800W/5000W output for high-bay heating.
Multi-family housing — QMARK SSAR4808 recessed wall heaters with 1800W/4800W dual output for apartment heating.
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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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