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// CODE SNIPPET

602.4 Cooling Supply

2012 Virginia Maintenance Code (USBC, Part III) > 6 Mechanical and Electrical Requirements > 602 Heating and Cooling Facilities > 602.4 Cooling Supply
JUMP TO FULL CODE CHAPTER
Every owner and operator of a Group R-2 apartment building who rents, leases or lets one or more dwelling units, rooming units or guestrooms on terms, either expressed or implied, to furnish cooling to the occupants thereof shall supply cooling during the period from May 15 to October 1 to maintain a temperature of not more than 80°F (27°C) in all habitable rooms. The code official may also consider modifications as provided in Section 104.5.2 when requested for unusual circumstances or may issue notice approving building owners to convert shared heating and cooling piping HVAC systems 14 calendar days before or after the established dates when extended periods of unusual temperatures merit modifying these dates.
Exception: When the outdoor temperature is higher than the summer design temperature for the locality, maintenance of the room temperature shall not be required provided that the cooling system is operating at its full design capacity. The summer outdoor design temperature for the locality shall be as indicated in the International Energy Conservation Code.

Related Code Sections


602.4 Mechanical and Electrical Requirements, Cooling Supply
on terms, either expressed or implied, to furnish cooling to the occupants thereof shall supply cooling during the period from May 15 to October 1 ...
2015 Virginia Maintenance Code (USBC, Part III) > 6 Mechanical and Electrical Requirements > 602 Heating Facilities > 602.4 Cooling Supply
602.4 Mechanical and Electrical Requirements, Cooling Supply
on terms, either expressed or implied, to furnish cooling to the occupants thereof shall supply cooling during the period from May 15 to October 1 ...
2018 Virginia Maintenance Code > 6 Mechanical and Electrical Requirements > 602 Heating and Cooling Facilities > 602.4 Cooling Supply
602.4 Mechanical and Electrical Requirements, Cooling Supply
, either expressed or implied, to furnish cooling to the occupants thereof shall supply cooling during the period from May 15 to October 1 to maintain ...
2012 Virginia Maintenance Code (USBC, Part III) > 6 Mechanical and Electrical Requirements > 602 Heating and Cooling Facilities > 602.4 Cooling Supply
C403.4.2.2 [CE] Commercial Energy Efficiency, Two-Pipe Changeover System
in one mode for not less than 4 hours before changing over to the other mode; and be provided with controls that allow heating and cooling supply ...
2015 Virginia Energy Conservation Code > 4 [CE] Commercial Energy Efficiency > C403 Building Mechanical Systems > C403.4 Hydronic and Multiple-Zone HVAC Systems Controls and Equipment. (Prescriptive) > C403.4.2 Hydronic Systems Controls > C403.4.2.2 Two-Pipe Changeover System
C403.4.3.2 [CE] Commercial Energy Efficiency, Two-Pipe Changeover System
in one mode for not less than 4 hours before changing over to the other mode; and be provided with controls that allow heating and cooling supply ...
2018 Virginia Energy Conservation Code > 4 [CE] Commercial Energy Efficiency > C403 Building Mechanical Systems > C403.4 Heating and Cooling System Controls (Mandatory) > C403.4.3 Hydronic Systems Controls > C403.4.3.2 Two-Pipe Changeover System
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