| Compatible Models | : | NPE-2, NFC-H, NFB-H, NHB-H, NHB Series |
| For Use With | : | NPE-2, NFC-H, NFB-H, NHB-H and NHB Series Water Heaters |
| Function Type | : | Collar Kit |
| Material | : | Polypropylene |
| Product Type | : | Collar Kit |
Required for Cascade/common vent installations with NPE-2, NFC-H, NFB-H, NHB-H, and NHB (NHB -110 & NHB-150 models) series units produced on or after September 15, 2016. Includes Cascade Cable (GXXX000546), VID jumper cable and common vent collar damper. 1 year warranty from date of purchase.
Navien Common Vent Collar Kit, Polypropylene, Compatible Models: NPE-2, NFC-H, NFB-H, NHB-H, NHB Series, For Use With: NPE-2, NFC-H, NFB-H, NHB-H and NHB Series Water Heaters, Collar Kit Function Type