Rinnai Comprehensive Guide to Rolux Vent System for Water Heaters

Vent Products
Listed and Tested Vent Products for			RL75i			REU-VB2528FFUD-US
			RL94i			REU-VB2735FFUD-US
Manufacturer		Product					Parts
Rinnai/Ubbink		Rolux Vent System
Heat-Fab		Saf-T Vent SC system			Refer to the manufacturer’s technical literature for
					specific part numbers and instructions.
Metal-Fab		Corr/Guard Vent/Air
		Intake System
Listed and Tested Vent Products for			R98LSi			REU-VA3237FFU
			R98LSi-ASME			REU-VA3237FFU-ASME
							Horizontal	Adjustable
		Appliance	Vertical		Horizontal			Horizontal
Manufacturer	Product						Concentric
		Adapter	Termination	Termination				Concentric
							Termination
								Termination
Heat-Fab	Saf-T Vent	9401AMTK	5400CI	9492			NA	NA
Z-Flex	Z-Vent	2SVSNA04.5	2SVSRCF4		2SVSTPX4		NA	NA
ProTech	FasNSeal	FSAAU4 *	FSRC4 *		FSBS4 *		FSDVPTB04LH *	FSDVWMTP4LH,
Systems							FSDVWT4	FSEDVWMTP4LH
Metal-Fab	Corr/Guard	4CGOA	4CGSWC	4CGSWMCM			4CG7HT90	NA
							4CG7HT

* When ordering from Rinnai, ask for these part numbers or kits:

FSAAU4 - ask for FSAAU4SP (single pack)

FSRC4 - ask for FSVPK4 Variable Pitch Roof Flashing Kit (includes rain cap FSRC4, storm collar, roof jack, and roof flashing)

FSBS4 - ask for FSBS4SP (single pack)

FSDVPTB04LH - ask for FSDVWMT04LH Kit (includes direct vent pass through FSDVPTB04LH, bird screen, exterior and interior mounting plates, appliance adapter, 3 foot flexible aluminum duct with 2 clamps, and adjustable vertical length)

28 VB Series Indoor LS Manual