Combustion AIR System

Model: CAS-2A

4” VRV

AIR BOOT™

4” IAH HOOD

This product is designed for use on the following burners, for the purpose of routing combustion air directly to the burner, with the added safety feature of the vacuum relief valve. NOTE: For burner inputs up to 2.0 GPH at 100 PSI input pressure or equivalent.

“The Air Boot™ model CAS-2A is for use only on the designated burner(s) as described in these instructions only when the specific burner includes this Air Boot™ when shipped from the burner manufacturer or where the burner instructions specifically reference the models CAS-2A Air Boot™ as an optional air intake system.”

	AERO MODELS
	F-AFC	HF-AFC
	HF-US	SV SERIES
ITEMS INCLUDED IN KIT:		INSTALLER SUPPLIED ITEMS:
1	- Air Boot™	Duct Piping and Elbows
1	- 4” VRV	90° Elbows;
1	- 4” IAH Hood	¼ “ NPT Female x ¼” NPT
1	- Burner Coupling Set	Male for routing oil line
2	- Mounting Bolts