CAT I

Appliance vents @ 0 or negative pressure
NON-Condensing.
Preferred Product: B-VENT
Options: PSW, PIC, IPIC-1, -2, -4

B-Vent Flue: Aluminum Casing: Galvanized Steel Pressure: 0-Negative Insulation: Air		Model IPIC-4 Flue: Stainless Steel Casing: Aluminized / Stainless Steel Pressure: Positive 0-Negative Insulation: 4" Ceramic
Model IPIC-2 Flue: Stainless Steel Casing: Aluminized / Stainless Steel Pressure: Positive 0-Negative Insulation: 2" Ceramic		Model IPIC-1 Flue: Stainless Steel Casing: Aluminized / Stainless Steel Pressure: Positive 0-Negative Insulation: 1" Ceramic
Model PIC Flue: Stainless Steel Casing: Aluminized / Stainless Steel Pressure: Positive 0-Negative Insulation: 1" Airspace		Model PSW Flue: Stainless Steel Casing: None Pressure: Positive 0-Negative Insulation: None