Bradfordwhite Piping Diagram Commercial Gas Two Water Heaters With Top Connections 33403_2H_SCRC User Manual

User Manual: Bradfordwhite Piping Diagram Commercial Gas Two Water Heaters With Top Connections piping_diagram_commercial_gas_two_water_heaters_with_top_connections uploads wp-content bradfordwhitecorp :

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WATER SUPPLY

TEMPERATURE AND

PRESSURE RELIEF VALVE

FLUE

DAMPER

HOT WATER

TWO COMMERCIAL

ATMOSPHERIC VENT

MODELS

DISCHARGE TUBE

EXPANSION TANK*

UNION

SHUT OFF VALVE

SHUT OFF VALVE

BACK-FLOW PREVENTER

UNION

SHUT OFF VALVE

DISCHARGE TUBE

FLOOR DRAIN

FLOOR DRAIN

UNION

UNION

SHUT OFF VALVE

DRAIN OUTLET

CONTROL BOX

CONTROL BOX

GAS VALVE

DRAIN OUTLET

GAS VALVE

FLUE

DAMPER

TEMPERATURE

AND PRESSURE

RELIEF VALVE

SHUT OFF VALVE

THIS DRAWING SHOWS A SUGGESTED PIPING CONFIGURATION AND OTHER

DEVICES; CHECK WITH LOCAL CODES AND ORDINANCES FOR ADDITIONAL

REQUIREMENTS.

*EXPANSION TANK RECOMMENDED TO MINIMIZE ANY PRESSURE BUILD UP

IF THE WATER SUPPLY PIPING HAS A BACK-FLOW PREVENTER, CHECK

VALVE OR WATER METER WITH A CHECK VALVE.