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MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Single Phase, 208V AC - Large Recessed Electric Wall Heaters with Occupancy Sensor
MARKELLarge Recessed Electric Wall Heaters with Occupancy Sensor

MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Single Phase, 208V AC

The MARKEL F3454SD-GB is a 4000 W, 208V AC, single-phase large recessed electric wall heater with an occupancy sensor. It features a bronze grille and rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. This…

SKU 3G-OTH-63876

Also listed as: F3454SDGB · F3454SD GB

Brand
MARKEL
Item
Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Single Phase, 208V AC
Category
Large Recessed Electric Wall Heaters with Occupancy Sensor
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MARKEL
Manufacturer Part Number
F3454SD-GB
Type
Single Phase, 1-phase, Bronze
AC
208V
Phase
Single
Voltage
208V AC
Grille Color
Bronze
Voltage, Phase
208V AC, 1-phase
Wattage Output
4000 W
Nominal Voltage - HVAC
208V 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

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

Product Description

The MARKEL F3454SD-GB is a 4000 W, 208V AC, single-phase large recessed electric wall heater with an occupancy sensor. It features a bronze grille and rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. This unit is programmable with an optional thermostat.

Frequently Asked Questions

What is the MARKEL F3454SD-GB recessed electric wall heater used for?

The MARKEL F3454SD-GB is a 4000 W, 208V AC, single-phase large recessed electric wall heater designed for commercial or industrial spaces requiring supplemental heating. Its occupancy sensor and optional programmable thermostat help manage energy use in areas like warehouses, workshops, or offices.

What are the specifications of the MARKEL F3454SD-GB heater?

The MARKEL F3454SD-GB delivers 4000 W at 208V AC, single-phase, 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 for automatic operation.

Where to buy the MARKEL F3454SD-GB heater worldwide?

3G Electric supplies the MARKEL F3454SD-GB heater to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 4000 W, 208V AC unit.

How to install a MARKEL recessed electric wall heater?

Installation of the MARKEL F3454SD-GB requires a proper rough-in opening matching its 23-1/16 in x 14-1/4 in x 4-1/4 in dimensions. Ensure the 208V AC, single-phase supply is disconnected before wiring. Follow local electrical codes and the manufacturer's manual for safe mounting and thermostat connection.

Used in

Common applications for MARKEL
Office building zone heating — MARKEL 2912H-060C baseboard heater with integral thermostat for individual room control
Warehouse perimeter heating — MARKEL 2906E-036C 600 W baseboard heater for maintaining ambient temperature along exterior walls
Retail store front heating — MARKEL F3455SD-GB recessed wall heater with occupancy sensor for automated operation in high-traffic areas
Light industrial facility heating — MARKEL 3703H-024T2 baseboard heater at 208/240 V for supplemental heating in workstations
School classroom heating — MARKEL 2903E-024C 375 W baseboard heater with thermostat for quiet, low-maintenance operation
Hospitality corridor heating — MARKEL 3706H-036C baseboard heater with white housing for aesthetic integration in hotel hallways

MARKEL Products

3G Electric supplies MARKEL 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: 4000 W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3454SD-GB)
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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3454SD-GB)
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Three Phase, 240V AC, 3-phase (MPN K3454SD-GB)
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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 277V AC, Single Phase, 277V AC, 1-phase (MPN G3454SD-GB)
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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 277V AC, Single Phase, 277V AC, 1-phase (MPN G3454SD-GB)
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3455SD-GB)
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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3455SD-GB)
This large recessed electric wall heater from MARKEL PRODUCTS delivers 5,000W of heating power at 240V AC, three-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 and includes an occupancy sensor. Suitable for commercial or industrial spaces requiring permanent wall-integrated heating
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This large recessed electric wall heater from MARKEL PRODUCTS delivers 5,000W of heating power at 240V AC, three-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 and includes an occupancy sensor. Suitable for commercial or industrial spaces requiring permanent wall-integrated heating
MARKEL Recessed Electric Wall-Mount Heater: 4800 W, 480V AC, Three Phase, Bronze/Dark Brown (MPN P3327T-RP)
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This large recessed electric wall heater delivers 5,000W of heating power at 208V AC, single-phase. It features a built-in occupancy sensor for automatic operation and is programmable with an optional thermostat. The bronze grille complements commercial or industrial spaces such as warehouses, workshops, and large rooms. Rough-in dimensions are 23-1/16 in x 14-1/4 in x 4-1/4 in
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This large recessed electric wall heater delivers 5,000W of heating power at 208V AC, single-phase. It features a built-in occupancy sensor for automatic operation and is programmable with an optional thermostat. The bronze grille complements commercial or industrial spaces such as warehouses, workshops, and large rooms. Rough-in dimensions are 23-1/16 in x 14-1/4 in x 4-1/4 in
Large recessed electric wall heater with built-in occupancy sensor for energy-efficient operation. Rated at 5,000W, 208V AC, three-phase, with a bronze grille. Programmable with optional thermostat. Rough-in dimensions: 23-1/16 in x 14-1/4 in x 4-1/4 in. Suitable for commercial or industrial spaces requiring flush-mounted heating
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Large recessed electric wall heater with built-in occupancy sensor for energy-efficient operation. Rated at 5,000W, 208V AC, three-phase, with a bronze grille. Programmable with optional thermostat. Rough-in dimensions: 23-1/16 in x 14-1/4 in x 4-1/4 in. Suitable for commercial or industrial spaces requiring flush-mounted heating
MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Three Phase, 208V AC, 3-phase, Bronze (MPN J3454SD-GB)
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