Bradfordwhite Piping Diagram Residential Gas With Integrated Mixing Device Honeywell Imd Single Water Heater And Return Circulation 33403_GX__WITH_HONEYWELL_MIXING_DEVICE_AND_RETURN_CIRCULATION User Manual

Piping Diagram Commercial Gas Light Duty With Integrated Mixing Device Honeywell Imd Single Water Heater And Return Circulation piping_diagram_commercial_gas_light_duty_with_integrated_mixing_device_honeywell_imd_single_water_heater_and_return_circulation piping_diagram_commercial_gas_light_duty_with_integrated_mixing_device_honeywell_imd_single_water_heater_and_return_circulation uploads wp-content bradfordwhitecorp :

User Manual: Bradfordwhite Piping Diagram Residential Gas With Integrated Mixing Device Honeywell Imd Single Water Heater And Return Circulation piping_diagram_residential_gas_with_integrated_mixing_device_honeywell_imd_single_water_heater_and_return_circulation uploads wp-content bradfordwhitecorp :

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ONE RESIDENTIAL/LD ATMOSPHERIC VENT MODEL WITH

RETURN CIRCULATION & INTEGRATED MIXING DEVICE

WATER SUPPLY

TEMPERATURE

AND PRESSURE

RELIEF VALVE

HOT CONNECTOR

MIXED WATER

"R" CONNECTOR

"AH"

CONNECTOR

RECIRCULATED

WATER

BACK-FLOW

PREVENTER

CONNECT RECIRCULATION

TO "R" CONNECTION

ON IMD DETAIL

HONEYWELL INTEGRATED

MIXING DEVICE (IMD)

MIXED WATER

WATER SUPPLY

A

SYSTEM RETURN

MIXED WATER

SHUT OFF VALVE

UNION

DISCHARGE TUBE

DRAIN VALVE

DRAIN

REDUCER COUPLING

UNION

BACK-FLOW PREVENTER

CIRCULATOR

EXPANSION TANK*

SHUT OFF VALVE

COLD IN

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.