ProLine® Atmospheric Vent (400 series)

Featuring a 40-gallon (nominal) tank and a 40,000 BTU gas burner, the GCBL-40 Standard Vent delivers a first hour rating of 68 gallons and a recovery rate of 41 gallons per hour.

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Maintenance & Troubleshooting
Maintenance

Residential ProLine® Series Atmospheric Vent Application and Installation

Residential ProLine® Series Atmospheric Vent Lighting the Pilot

Troubleshooting

Residential ProLine® Series Atmospheric Vent Draft Test

Residential ProLine® Series Atmospheric Vent No Hot Water

Residential ProLine® Series Atmospheric Vent Status Code 1 Flash

Residential ProLine® Series Atmospheric Vent Status Code 2 Flash

Residential ProLine® Series Atmospheric Vent Status Code 4 Flash

Residential ProLine® Series Atmospheric Vent Status Code 5 Flash

Residential ProLine® Series Atmospheric Vent Status Code 7 Flash

Residential ProLine® Series Atmospheric Vent Status Code 8 Flash

Residential ProLine® Series Atmospheric Vent Status Code Light Continuous

Marketing Videos
Residential ProLine® Series Atmospheric Vent Features and Benefits
Residential ProLine® Series Atmospheric Vent How It Works