MARKEL PRODUCTS

About MARKEL PRODUCTS

Markel Products is a manufacturer of electric heating equipment and HVACR replacement components, with a product history that includes unit heaters, wall and ceiling heaters, and thermostats. The brand is known for its line of electric wall heaters, including recessed models that integrate occupancy sensors for energy management. These heaters are typically used in commercial and industrial spaces where supplemental or primary electric heat is required. Markel Products also supplies thermostats designed for use with electric wall and ceiling heaters, offering mechanical control and various temperature ranges. 3G Electric distributes Markel Products globally, providing access to a range of electric heaters and thermostats. The product families available through 3G Electric include large recessed electric wall heaters with occupancy sensors, available in wattages from 4000 W to 5000 W and voltages of 240V AC and 277V AC, in single-phase and three-phase configurations. These heaters feature bronze grilles and are programmable, with rough-in dimensions suitable for standard wall installations. The thermostats are unit-mount, with mechanical selector dials and control ranges from 40°F to 120°F, and contact ratings up to 277V AC. They include remote capillary temperature sensors or wire leads, depending on the model. 3G Electric supports the Markel Products line by stocking these items and providing specification details for procurement and engineering teams. The heaters are designed for recessed mounting, with rough-in dimensions such as 23-1/16 in x 14-1/4 in x 4-1/4 in for certain models. The occupancy sensor feature allows for automatic operation based on room occupancy, which can reduce energy consumption in intermittently used spaces. The thermostats are compatible with electric wall and ceiling heaters, offering a control range that covers typical space heating requirements. Markel Products items are identified by MPNs such as H3454SD-GB, K3455SD-GB, and T5100, which can be used for cross-referencing. 3G Electric serves plant engineers, maintenance managers, and procurement specialists who require these components for replacement or new installations. The product line is relevant for applications in commercial buildings, industrial facilities, and institutional settings where electric heating is used. The heaters are rated for specific voltage and phase configurations, allowing selection based on electrical supply available at the site. The thermostats provide a mechanical interface for temperature control, with capillary sensors for remote sensing. 3G Electric's global distribution means these products can be shipped to various locations, supporting maintenance and project needs. The company provides access to product specifications, including wattage, voltage, phase, and dimensions, to assist in selecting the correct model. For procurement, 3G Electric offers a catalog of Markel Products items with SKUs and MPNs for easy identification. The focus is on supplying the correct components for electric heating systems, ensuring compatibility and performance. Markel Products electric heaters and thermostats are part of the broader HVACR replacement parts category, which includes controls and heating elements. 3G Electric maintains inventory and provides quotation services for these items. The technical details, such as contact ratings and temperature ranges, are available to support specification. This allows buyers to match the thermostat to the heater and the electrical supply. The heaters with occupancy sensors are suitable for spaces where heating is needed only when occupied, such as offices, restrooms, or storage areas. The recessed design allows for a flush installation, saving floor space. The bronze grille provides a neutral appearance. The thermostats are designed for unit mounting, simplifying installation and wiring. Overall, 3G Electric supplies Markel Products electric heating components with a focus on technical specifications and global availability.

Common Applications

• Commercial office spaces — Markel Products large recessed electric wall heaters with occupancy sensor for supplemental heating in individual offices or open areas.
• Industrial facilities — Markel Products three-phase electric wall heaters for heating in warehouses or production areas where three-phase power is available.
• Institutional buildings — Markel Products unit-mount thermostats for electric wall and ceiling heaters to control temperature in schools or hospitals.
• Retail environments — Markel Products recessed electric wall heaters with bronze grille for discreet heating in customer areas.
• Storage rooms and restrooms — Markel Products electric wall heaters with occupancy sensor to provide heat only when the space is occupied.
• HVACR maintenance — Markel Products replacement thermostats for electric wall and ceiling heaters to restore temperature control in existing systems.