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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC - Large Recessed Electric Wall Heaters with Occupancy Sensor
MARKEL PRODUCTSLarge Recessed Electric Wall Heaters with Occupancy Sensor

MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC

The MARKEL PRODUCTS Recessed Electric Wall-Mount Heater (SKU 52YX41, MPN H3455SD-GB) is a large recessed electric wall heater with occupancy sensor, rated at 5,000W, 240V AC, single-phase. It features a bronze grille…

SKU 3G-OTH-63977

Brand
MARKEL PRODUCTS
Item
Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC
Category
Large Recessed Electric Wall Heaters with Occupancy Sensor
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Technical Specifications

MARKEL PRODUCTS
Manufacturer Part Number
H3455SD-GB
Type
Single Phase, 1-phase
AC
240V
Phase
Single
Voltage
240V AC
Grille Color
Bronze
Voltage, Phase
240V AC, 1-phase
Wattage Output
5,000W
Nominal Voltage - HVAC
240V AC
Programming Capability
Programmable with Optional Thermostat
Rough-In Dimensions - H x W x D
23-1/16 in x 14-1/4 in x 4-1/4 in
View Full Spec Sheet

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

Product Description

The MARKEL PRODUCTS Recessed Electric Wall-Mount Heater (SKU 52YX41, MPN H3455SD-GB) is a large recessed electric wall heater with occupancy sensor, rated at 5,000W, 240V AC, single-phase. It features a bronze grille and rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. The unit is programmable with an optional thermostat.

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 MARKEL PRODUCTS H3455SD-GB recessed wall heater used for?

The MARKEL PRODUCTS H3455SD-GB is a large recessed electric wall-mount heater designed for commercial or industrial spaces requiring supplemental heating. It provides 5,000W of heat output at 240V AC single-phase, and includes an occupancy sensor for energy-efficient operation in areas like warehouses or workshops.

What are the specifications of the MARKEL PRODUCTS H3455SD-GB heater?

The MARKEL PRODUCTS H3455SD-GB is a 5,000W, 240V AC single-phase recessed wall heater with a bronze grille. Rough-in dimensions are 23-1/16 in x 14-1/4 in x 4-1/4 in. It is programmable with an optional thermostat and includes an occupancy sensor. The unit is from MARKEL PRODUCTS, part number H3455SD-GB.

Where to buy the MARKEL PRODUCTS H3455SD-GB heater worldwide?

3G Electric supplies the MARKEL PRODUCTS H3455SD-GB heater worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this model to any country.

How to install the MARKEL PRODUCTS H3455SD-GB recessed wall heater?

Install the MARKEL PRODUCTS H3455SD-GB by cutting a rough opening of 23-1/16 in x 14-1/4 in x 4-1/4 in in the wall. Connect the 240V AC single-phase power supply per local codes. The unit is designed for recessed mounting; use the optional thermostat for programming. Always consult a licensed electrician.

Used in

Common applications for MARKEL PRODUCTS
Commercial warehouses — MARKEL heavy-duty fan-forced wall heaters (e.g., H3346T-BMS) for maintaining ambient temperature in large open spaces.
Hazardous industrial zones — MARKEL PHLA series portable heaters for temporary heating in areas with flammable atmospheres.
HVACR maintenance — MARKEL replacement ceiling heater elements (e.g., 25465003) for servicing existing wall and ceiling heater units.
Office buildings — MARKEL recessed wall heaters with occupancy sensors (e.g., K3455SD-GB) for zone heating in conference rooms and lobbies.
Manufacturing plants — MARKEL surface-mount cabinet heaters (e.g., F3346T-BMS-W) for spot heating near workstations or equipment.
Electrical rooms — MARKEL 6,000 W wall heaters (e.g., J3346T-BMS-W) for freeze protection and humidity control in enclosed spaces.

MARKEL PRODUCTS Products

3G Electric supplies MARKEL PRODUCTS large recessed electric wall heaters with occupancy sensor. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Three Phase, 240V AC, 3-phase (MPN K3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 240V AC, 3-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL PRODUCTS; Phase: Three.
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