Lochinvar 151 Z Flex, Model, FasNSeal, Saf-TVent, Z-Vent, Stainlesssteelairintake/ventconnections

							Installation & Operation Manual
3 General venting (continued)
Table 3B Approved Stainless Steel Terminations and Adapters
		ProTech			Heat Fab				Z Flex
Model		FasNSeal			Saf-T Vent				Z-Vent
		Flue	Intake		Intermediate	Flue	Intake		Flue	Intake Air
	**Adapter		Air	**Adapter			Air	**Adapter
		Termination	Termination		Adapter	Termination	Termination		Termination	Termination
151 - 200	300715	FSBS3	303889	KB80210	9353BUREZ-1*	9392	9314TERM	2SVSLA03	2SVSTP03	2SVSTEX0390
		FSRC3(R.C)				5300CI			2SVSRCX03
286-601	F303759	FSBS4	FSAIH04	KB285600	9454BUREZ-1*	9492	9414TERM	2SVSLA04	2SVSTP04	2SVSTEX0490
		FSRC4(R.C)	303888			5400CI			2SVSRCX04
701-801	F303759		FSAIH04
	(Intake	FSBS6
			303888
	Only)

*= This adapter must be used in addition to the water heater adapter for Saf-T vent pipe as shown in FIG. 3-12, unless approved vent other than standard diameter is used. Consult a Heat Fab representative for questions.

**The stainless steel venting option is only available in 3" vent diameters.

Table 3C Stainless Steel Vent Termination Kit(s)

Model	Kit Number
701 - 801	KIT3137

Stainlesssteelairintake/ventconnections

1.Combustion Air Intake Connector (FIG.’s 3-12 thru 3-14) - Used to provide combustion air directly to the unit from outdoors. A fitting is provided on the unit for final connection. Combustion air piping must be supported per guidelines listed in the National Mechanical Code, Section 305, Table 305.4 or as local codes dictate.

2.Vent Connector (FIG.’s 3-12 thru 3-14) - Used to provide a passageway for conveying combustion gases to the outside. A transition fitting is provided on the unit for final connection. Vent piping must be supported per the National Building Code, Section 305, Table 305.4 or as local codes dictate.

Figure 3-12Near Water Heater Stainless Steel Venting Models 151 - 200

VENT

3" S.S. ADAPTER

3" S.S. INTERMEDIATE (FOR SAF-T VENT ONLY)

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