Green Air Products. Air Cooling Duct Adapter (Pair). DA-42

Green Air DA-42 Duct Adapter for the IR-42 This pair of adapters connects 6 in ducting to the heat tubes on a Green Air IR-42 Infrared CO2 generator. It lets you route the burner heat out of the canopy through standard flex duct. The IR-42 runs three heat tubes, so it takes two adapters total. Each adapter slides on without tools. Venting CO2 Generator Heat With Ducting Air-cooling a CO2 generator keeps the extra burner heat from spiking room temperature in a sealed space. Clamp 6 in duct to the adapter and run it to an exhaust point. Keep the runs short and smooth so airflow stays strong. This is a direct-fit part for the IR-42, not a universal adapter. Key Features 6 in duct fit: Connects standard 6 in flex ducting to the IR-42 heat tubes. Sold as a pair: Two adapters cover the IR-42 across its three heat tubes. Tool-free fit: Slides onto the generator with no hardware needed. Heat management: Routes burner heat out of the canopy to protect room temperature. IR-42 direct fit: Made specifically for the Green Air IR-42 CO2 generator. Technical Specifications Specification Value Compatibility Green Air IR-42 CO2 generator Duct Size 6 in Quantity Sold as a pair Adapters Needed 2 per generator (three heat tubes) Shipping Carton 12 x 10 x 7 in