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Procurement and Contracting Requirements
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Concrete
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Operation and Maintenance of HVAC Systems
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Schedules for HVAC
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HVAC Insulation
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Commissioning of HVAC
23 09 00
Instrumentation and Control for HVAC
23 09 13
Instrumentation and Control Devices for HVAC
23 09 23
Direct-Digital Control System for HVAC
23 09 23.11
Control Valves
23 09 23.12
Control Dampers
23 09 23.13
Energy Meters
23 09 23.14
Flow Instruments
23 09 23.16
Gas Instruments
23 09 23.17
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23 09 23.18
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23 09 23.24
Speed Instruments
23 09 23.27
Temperature Instruments
23 09 23.33
Vibration Instruments
23 09 23.43
Weather Stations
23 09 33
Electric and Electronic Control System for HVAC
23 09 43
Pneumatic Control System for HVAC
23 09 53
Pneumatic and Electric Control System for HVAC
23 09 93
Sequence of Operations for HVAC Controls
23 10 00
Facility Fuel Systems
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HVAC Piping and Pumps
23 30 00
HVAC Air Distribution
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HVAC Air Cleaning Devices
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Central Heating Equipment
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Electrical Power Generation
Divisions >
23 00 00 Heating, Ventilating, and Air Conditioning (HVAC) >
23 09 00 Instrumentation and Control for HVAC >
23 09 23 Direct-Digital Control System for HVAC >
23 09 23.12
Control Dampers
Includes
control dampers and actuators for DDC systems
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