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HOTPOD

HOTPOD is a brand of HVAC equipment focused on in-line duct fan heaters and their associated controls and duct connections. The product line is built around a straightforward premise: moving heated air through ductwork for spot or supplemental heating rather than conditioning an entire building envelope. The core products are heater in-line duct fans, wireless thermostats, and duct boots. These components are designed to work together as a system, with the fans available in 6-inch and 8-inch duct sizes and the thermostats and boots matched to those fan sizes. The fans operate on 120V AC and are available in single-speed and two-stage configurations. Heating capacities range from 1,707 BtuH on the smaller 6-inch model to 4,915 BtuH on the larger 8-inch model, with airflow ratings of 130 cfm and 210 cfm respectively. The 6-inch unit (SKU 6LHG1) includes a hardwired low-voltage thermostat providing 2-stage heat and 1-stage cool control. The 8-inch unit (SKU 6LHG2) includes an integrated control board and is rated for 720W or 1,440W operation. The wireless thermostat (SKU 20HN59) operates at 24V AC and includes a remote transmitter, allowing temperature control without running low-voltage wiring to the fan location. Duct boots (SKU 6LHG3 and 6LHG4) are constructed from rubberized canvas, which provides flexibility for connecting ductwork to the inline fans and accommodates minor misalignment during installation. These boots are sized to match the 6-inch and 8-inch fan models. The product family is intended for applications where ducted heat is needed in a specific area rather than throughout a whole structure. Typical contexts include workshops, warehouses, greenhouses, and similar spaces where a central heating system may be impractical or where supplemental heat is required in a localized zone. The equipment is designed for integration into existing or new ductwork systems, with the inline fan serving as both the air mover and the heat source. 3G Electric supplies the HOTPOD line as part of its industrial equipment catalog. The product range covers the complete set of components needed for a ducted spot-heating installation: the heater fan itself, the thermostat for temperature control, and the duct boot for connection to the distribution system. Because the thermostats and boots are matched to specific fan sizes and models, buyers should verify compatibility between the fan, thermostat, and boot when specifying a system. The wireless thermostat is designed for use with the heater inline duct fans and eliminates the need for a hardwired control circuit between the thermostat location and the fan. The duct boots are specified by fan size, with the SB-6 model matching 6-inch fans and the SB-8 model matching 8-inch fans. 3G Electric provides access to these components with published specifications including voltage, airflow, heating capacity, duct size, and control type, allowing plant engineers and maintenance managers to verify fit and capacity before ordering. The product data available includes manufacturer part numbers, housing materials, and included components, which supports specification review and replacement planning. For procurement, the line is organized by SKU with clear cross-references to manufacturer part numbers, simplifying the process of matching replacement components to existing installations.

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About HOTPOD

HOTPOD is a brand of HVAC equipment focused on in-line duct fan heaters and their associated controls and duct connections. The product line is built around a straightforward premise: moving heated air through ductwork for spot or supplemental heating rather than conditioning an entire building envelope. The core products are heater in-line duct fans, wireless thermostats, and duct boots. These components are designed to work together as a system, with the fans available in 6-inch and 8-inch duct sizes and the thermostats and boots matched to those fan sizes. The fans operate on 120V AC and are available in single-speed and two-stage configurations. Heating capacities range from 1,707 BtuH on the smaller 6-inch model to 4,915 BtuH on the larger 8-inch model, with airflow ratings of 130 cfm and 210 cfm respectively. The 6-inch unit (SKU 6LHG1) includes a hardwired low-voltage thermostat providing 2-stage heat and 1-stage cool control. The 8-inch unit (SKU 6LHG2) includes an integrated control board and is rated for 720W or 1,440W operation. The wireless thermostat (SKU 20HN59) operates at 24V AC and includes a remote transmitter, allowing temperature control without running low-voltage wiring to the fan location. Duct boots (SKU 6LHG3 and 6LHG4) are constructed from rubberized canvas, which provides flexibility for connecting ductwork to the inline fans and accommodates minor misalignment during installation. These boots are sized to match the 6-inch and 8-inch fan models. The product family is intended for applications where ducted heat is needed in a specific area rather than throughout a whole structure. Typical contexts include workshops, warehouses, greenhouses, and similar spaces where a central heating system may be impractical or where supplemental heat is required in a localized zone. The equipment is designed for integration into existing or new ductwork systems, with the inline fan serving as both the air mover and the heat source. 3G Electric supplies the HOTPOD line as part of its industrial equipment catalog. The product range covers the complete set of components needed for a ducted spot-heating installation: the heater fan itself, the thermostat for temperature control, and the duct boot for connection to the distribution system. Because the thermostats and boots are matched to specific fan sizes and models, buyers should verify compatibility between the fan, thermostat, and boot when specifying a system. The wireless thermostat is designed for use with the heater inline duct fans and eliminates the need for a hardwired control circuit between the thermostat location and the fan. The duct boots are specified by fan size, with the SB-6 model matching 6-inch fans and the SB-8 model matching 8-inch fans. 3G Electric provides access to these components with published specifications including voltage, airflow, heating capacity, duct size, and control type, allowing plant engineers and maintenance managers to verify fit and capacity before ordering. The product data available includes manufacturer part numbers, housing materials, and included components, which supports specification review and replacement planning. For procurement, the line is organized by SKU with clear cross-references to manufacturer part numbers, simplifying the process of matching replacement components to existing installations.

Common Applications

  • Workshop spot heating — HOTPOD 6-inch heater inline duct fan (SKU 6LHG1) with hardwired low-voltage thermostat for localized heat in work areas.
  • Warehouse supplemental heat — HOTPOD 8-inch heater inline duct fan (SKU 6LHG2) with integrated control board for larger spaces requiring higher BtuH output.
  • Greenhouse ducted heating — HOTPOD 6-inch or 8-inch heater inline duct fan with rubberized canvas duct boot (SKU 6LHG3 or 6LHG4) for flexible duct connections.
  • Ductwork retrofit — HOTPOD wireless thermostat (SKU 20HN59) with remote transmitter to add temperature control without running new low-voltage wiring.
  • Spot heating in commercial buildings — HOTPOD 8-inch heater inline duct fan (SKU 6LHG2) rated 4,915 BtuH for supplemental heat in specific zones.
  • HVAC system integration — HOTPOD duct boots (SKU 6LHG3, 6LHG4) used to connect inline duct fans to existing ductwork in heating ventilation systems.

Frequently asked questions

Common questions about HOTPOD from 3G Electric.

What is the difference between the HOTPOD 6-inch and 8-inch heater inline duct fans?

The 6-inch model (SKU 6LHG1) is rated for 130 cfm maximum airflow and 1,707 BtuH heating capacity, operating at 500W or 1,000W on 120V AC. It includes a hardwired low-voltage thermostat with 2-stage heat and 1-stage cool control. The 8-inch model (SKU 6LHG2) is rated for 210 cfm and 4,915 BtuH, operating at 720W or 1,440W on 120V AC. It includes an integrated control board. Both are single-speed fans designed for in-line duct installation. The larger unit moves more air and produces more heat, making it suitable for larger spaces or higher heat-load applications. Duct boots and thermostats are sized to match each fan.

How does the HOTPOD wireless thermostat (SKU 20HN59) work with the inline duct fans?

The HOTPOD wireless thermostat operates at 24V AC and includes a remote transmitter. It is designed for use with the heater inline duct fans, allowing temperature control without a hardwired low-voltage connection between the thermostat and the fan. The thermostat sends a signal to the fan's control circuit to cycle heating based on the setpoint. This is useful when running thermostat wiring to the fan location is impractical. The thermostat is housed in white plastic. It is specified for use with the 6LHG1 and 6LHG2 heater inline duct fans. Verify compatibility with the specific fan model and control board before installation.

What are HOTPOD duct boots used for and which models fit which fans?

HOTPOD duct boots (SKU 6LHG3 and 6LHG4) are used to connect ductwork to the heater inline duct fans. They are constructed from rubberized canvas, which provides flexibility to accommodate minor misalignment and vibration between the fan and the duct system. The SB-6 model (SKU 6LHG3) is designed for 6-inch fans, and the SB-8 model (SKU 6LHG4) is designed for 8-inch fans. Both are specified for use with heater inline duct fans. The rubberized canvas housing allows the boot to flex without cracking or transferring stress to the fan or duct connections. They are intended for HVAC ductwork in heating ventilation systems.

What are the voltage and power requirements for HOTPOD heater inline duct fans?

Both the 6-inch (SKU 6LHG1) and 8-inch (SKU 6LHG2) HOTPOD heater inline duct fans operate on 120V AC. The 6-inch model is rated for 500W or 1,000W operation, while the 8-inch model is rated for 720W or 1,440W. The 6-inch unit includes a hardwired low-voltage thermostat for 2-stage heat and 1-stage cool control. The 8-inch unit includes an integrated control board. The wireless thermostat (SKU 20HN59) operates at 24V AC. Ensure the electrical supply matches the fan's voltage and amperage requirements, and follow the manufacturer's wiring instructions for the specific control configuration.

In what types of spaces are HOTPOD inline duct fan heaters typically installed?

HOTPOD inline duct fan heaters are designed for spot heating in ductwork systems. Typical applications include workshops, warehouses, and greenhouses, where localized heat is needed rather than whole-building conditioning. The inline fan moves air through the duct system while heating it, making the system suitable for spaces where extending a central heating system is impractical or where supplemental heat is required in a specific zone. The 6-inch model with 1,707 BtuH is suited to smaller areas or lower heat loads, while the 8-inch model with 4,915 BtuH can handle larger spaces or higher heat loads. Both are designed for integration into new or existing ductwork.

What components are included with HOTPOD heater inline duct fans?

The 6-inch HOTPOD heater inline duct fan (SKU 6LHG1) includes a 2-stage heat/1-stage cool hardwired low-voltage thermostat. The 8-inch model (SKU 6LHG2) includes an integrated control board. Both fans are single-speed and operate on 120V AC. The wireless thermostat (SKU 20HN59) is a separate component that includes a remote transmitter and is designed for use with these fans. Duct boots (SKU 6LHG3 and 6LHG4) are also separate and are sized to match the 6-inch and 8-inch fans respectively. When specifying a complete system, confirm that the thermostat and boot are compatible with the selected fan model.