Rheem SP20245 Concentric Vent Termination

Alternatives to gas water heaters include electric water heaters, and certain tankless water heaters. Take a look at the features for Rheem Concentric Vent Termination. Application: For A Clean Installation Of The Intake And Exhaust Pipes Of The Condensing Tankless Water Heater, Fits 3″ PVC, ABS, Piping, Characteristics: Horizontal Or Vertical, 11-3/4″ Wide, 8″ Tall, 2-1/2″ Deep. Age Group: adult.