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QMARK Recessed Electric Wall-Mount Heater: 1800 W/4000 W, 277V AC, Single Phase - Large Programmable Recessed Electric Wall Heaters
QMARKLarge Programmable Recessed Electric Wall Heaters

QMARK Recessed Electric Wall-Mount Heater: 1800 W/4000 W, 277V AC, Single Phase

The QMARK SSHO4007 is a large programmable recessed electric wall heater with a white grille, offering dual wattage output of 1800 W or 4000 W. It operates on 277V AC, single-phase power and features a 5-2…

SKU 3G-OTH-63382

Brand
QMARK
Item
Recessed Electric Wall-Mount Heater: 1800 W/4000 W, 277V AC, Single Phase
Category
Large Programmable Recessed Electric Wall Heaters
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Technical Specifications

QMARK
Manufacturer Part Number
SSHO4007
Type
Single Phase, 1-phase
AC
277V
Phase
Single
Voltage
277V AC
Grille Color
White
Voltage, Phase
277V AC, 1-phase
Wattage Output
1800 W/4000 W
Nominal Voltage - HVAC
277V AC
Programming Capability
5-2
Rough-In Dimensions - H x W x D
18-3/16 in x 14-1/4 in x 3-7/8 in
View Full Spec Sheet

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

Product Description

The QMARK SSHO4007 is a large programmable recessed electric wall heater with a white grille, offering dual wattage output of 1800 W or 4000 W. It operates on 277V AC, single-phase power and features a 5-2 programming capability. The unit's rough-in dimensions are 18-3/16 in x 14-1/4 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 SSHO4007 recessed electric wall heater used for?

The QMARK SSHO4007 is a large programmable recessed electric wall heater designed for commercial or residential spaces needing supplemental or primary heating. Its dual wattage output (1800 W or 4000 W) and 277V AC single-phase operation make it suitable for high-ceiling areas, lobbies, or offices where quiet, fan-forced warmth is required.

What are the specifications of the QMARK SSHO4007 wall heater?

The QMARK SSHO4007 operates on 277V AC, single-phase power with selectable wattage output of 1800 W or 4000 W. It features a white grille, 5-2 programmable thermostat, and rough-in dimensions of 18-3/16 in x 14-1/4 in x 3-7/8 in. The unit is a large recessed electric wall heater from QMARK.

Where to buy the QMARK SSHO4007 heater worldwide?

You can source the QMARK SSHO4007 heater worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide competitive pricing and reliable supply for this QMARK model.

How to install the QMARK SSHO4007 recessed wall heater?

Install the QMARK SSHO4007 by framing an opening matching its rough-in dimensions (18-3/16 in x 14-1/4 in x 3-7/8 in). Connect 277V AC single-phase power per local codes, secure the unit, and attach the white grille. Always follow the manufacturer's manual and consult a licensed electrician for safe installation.

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 programmable 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: 1800 W/4800 W, 208V AC, Single Phase, 208V AC, 1-phase (MPN SSAR4808). Key specifications — Grille Color: White; Programming Capability: 5-2; Wattage Output: 1800 W/4800 W; Voltage, Phase: 208V AC, 1-phase; Rough-In Dimensions - H x W x D: 18-3/16 in x 14-1/4 in x 3-7/8 in; Nominal Voltage - HVAC: 208V AC; Brand: QMARK; Phase: Single.
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QMARK Recessed Electric Wall-Mount Heater: 200W/1,500W, 120V AC, Single Phase, 120V AC, 1-phase, 5-2 (MPN HT1502SS). Key specifications — Grille Color: Gray; Programming Capability: 5-2; Wattage Output: 200W/1,500W; Voltage, Phase: 120V AC, 1-phase; Rough-In Dimensions - H x W x D: 17-3/8 in x 12 in x 3-3/4 in; Nominal Voltage - HVAC: 120V AC; Brand: QMARK; Phase: Single.
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