HVACopediaOEM part number
DGV03L12 DGV 3/5 in. concentric 12 in. length
Rinnai part DGV03L12. Listed for 8 models below.
Rinnai E-Combi condensing combi boiler (E50CRN, E75CRN/CRP, E110CRN/CRP)
DGV 3/5 in. concentric 12 in. length. Fits all 8 models in the series:
Third-party vent product listed as approved: Heatfab
Source: Rinnai E-Combi Series Installation & Servicing Instructions (8U516009 V0116), page 87-88. Full E-Combi parts list
Part numbers are taken from the manufacturer’s published repair parts documents and are listed so you can identify the right part. Manufacturers replace and supersede numbers over time, so confirm the number with your distributor before you order, and use factory-authorized parts on equipment under warranty. Replacing gas, electrical and refrigerant parts is work for a licensed technician. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.