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// CODE SNIPPET

1104.4.1 Noncommunicating Spaces

Mechanical Code 2018 of Maryland > 11 Refrigeration > 1104 System Application Requirements > 1104.4 Volume Calculations > 1104.4.1 Noncommunicating Spaces

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Where the refrigerant-containing parts of a system are located in one or more spaces that do not communicate through permanent openings or HVAC ducts, the volume of the smallest, enclosed occupied space shall be used to determine the permissible quantity of refrigerant in the system.

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