Heil ifv09820 Insulated Flex Vent 20 Feet

Product Description

The HEIL ifv09820 is an insulated flexible vent connector designed for residential and light-commercial HVAC venting applications. It provides a pre-insulated, flexible pathway for exhaust gases from heating equipment to the flue or termination point. The flexible construction allows routing around obstructions and through tight spaces without rigid duct sections. At 20 feet in length, it covers longer vent runs that would otherwise require multiple rigid sections and additional fittings. This component is typically installed by licensed HVAC technicians during furnace or boiler vent system installation or replacement.

Insulated flex vent is used in residential and light-commercial heating systems where a flexible, thermally protected vent connector is required. It is suited for applications where the vent path must navigate framing, joists, or other structural elements. The 20-foot length reduces the need for field-splicing on longer vent runs. Always verify local code requirements and equipment manufacturer venting specifications before selecting flex vent for a given application.

Key Features

• 20-foot length supports longer vent runs without mid-run splices
• Insulated construction helps maintain flue gas temperature and reduces condensation risk
• Flexible design allows routing around structural obstructions
• Factory-insulated for reduced field labor compared to field-wrapping rigid vent

Compatibility

Designed as an OEM-style insulated flexible vent connector for residential and light-commercial HVAC heating equipment venting systems. Verify diameter and venting category compatibility with the specific appliance before installation.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with the appliance manufacturer venting instructions and applicable local mechanical codes. Shut down and disconnect power to the heating unit before beginning any vent work. Avoid kinking or compressing the flex vent beyond the minimum bend radius, as this restricts flue gas flow. Secure all joints per code and inspect for leaks before returning the system to service.

Technical Specifications

• Length: 20 feet
• Insulation: Yes
• Type: Flexible Vent Connector

Standard Information

• Brand: HEIL
• Manufacturer Part Number: ifv09820