Lochinvar 51-211 Stainless steel vent, Approved Stainless Steel Vent Manufacturers Make Model

3 General venting (continued)

Stainless steel vent

This product has been approved for use with stainless steel using the manufacturers listed in Table 3G.

￿WARNING Use only the materials, vent systems, and terminations listed in Tables 3G and 3H.

DO NOT mix vent systems of different types or manufacturers. Failure to comply could result in severe personal injury, death, or substantial property damage.

NOTICE	The installer must use a specific vent starter
	adapter at the flue collar connection,
	supplied by the vent manufacturer to
	adapt to its vent system. See Table 3H for
	approved vent adapters. Discard CPVC
	starter piece.
	Installations must comply with applicable
NOTICE
	national, state, and local codes. Stainless
	steel vent systems must be listed as a
	UL-1738 approved system for the United
	States and a ULC-S636 approved system
	for Canada.

Installation & Operation Manual

NOTICE	Installation of a stainless steel vent system
	should adhere to the stainless steel vent
	manufacturer’s installation instructions
	supplied with the vent system.

Figure 3-9Near Boiler Stainless Steel Venting

VENT

3" S.S. ADAPTER

Table 3G Stainless Steel Vent Pipe and Fittings

Approved Stainless Steel Vent Manufacturers

Make	Model
Dura Vent (M & G Group)	FasNSeal Vent / FasNSeal Flex* Vent
Z-Flex (Nova Flex Group)	Z-Vent
Heat Fab (Selkirk Corporation)	Saf-T Vent

*Use of FasNSeal Flex smooth inner wall vent is to be used in vertical or near vertical sections only, taking precaution to ensure no sagging occurs of the vent system. Connect to the FasNSeal rigid vent using specially designed adapters and sealing method, see manufacturer’s instructions.

Table 3H Approved Stainless Steel (S.S.) Terminations and Adapters

		ProTech				Heat Fab			Z Flex
Model			FasNSeal			Saf-T Vent			Z-Vent
	S.S.		Flue	Intake	S.S.	Flue	Intake	S.S.	Flue	Intake Air
				Air			Air
	Adapter		Termination		Adapter	Termination		Adapter	Termination	Termination
				Termination			Termination
	300716 (Vent)				WB50210			2SVSLPVC3
			FSBS3		(Vent)	9392		(Vent)	2SVSTP03
51 - 211				303889			9314TERM			2SVSTEX0390
	300715 (Intake		FSRC3(R.C)		9301PVC	5300CI		2SVSLA03	2SVSRCX03
	Air)
					(Intake Air)			(Intake Air)

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