Vapor compression chiller |
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None |
Variable |
Operated at variable speeds or with modulating unloading |
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None |
Variable |
Operated at variable speeds or with modulating unloading |
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None |
Variable flow |
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None |
Variable frequency drive |
Type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage |
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None |
Variable height |
The premises has variable height due to grade or roof tilt. |
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None |
Variable peak pricing |
(VPP) - a hybrid of time-of-use and real-time pricing where the different periods for pricing are defined in advance (e.g., on-peak=6 hours for summer weekday afternoon; off-peak = all other hours in the summer months), but the price established for the on-peak period varies by utility and market conditions. |
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None |
Variable refrigerant flow |
System supporting variable motor speed and thus variable refrigerant flow rather than simply on/off operation. |
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None |
Variable refrigerant flow |
System using refrigerant as the cooling and heating medium, conditioned by a single outdoor condensing unit, and circulated within the building to multiple fan-coil units. The system supports variable motor speed and thus variable refrigerant flow rather than simply on/off operation. |
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None |
Variable refrigerant flow |
System using refrigerant as the cooling and heating medium, conditioned by a single outdoor condensing unit, and circulated within the building to multiple fan-coil units. The system supports variable motor speed and thus variable refrigerant flow rather than simply on/off operation. |
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None |
Variable speed |
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None |
Variable volume |
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None |
Variable volume |
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None |
Vault |
A vault is a chamber used for storage of precious property. |
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None |
VAV terminal box |
Variable air volume terminal box |
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None |
VAV terminal box fan powered |
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None |
VAV terminal box fan powered |
Variable-air volume terminal device with fan |
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None |
VAV terminal box fan powered no reheat |
Variable-air volume terminal device with fan with no reheat |
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None |
VAV terminal box fan powered no reheat |
Variable-air volume terminal device with fan |
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None |
VAV terminal box fan powered with reheat |
Variable-air volume terminal device with fan with a reheat coil mounted on the discharge of the unit. |
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None |
VAV terminal box fan powered with reheat |
Variable-air volume terminal device with fan with a reheat coil mounted on the discharge of the unit. |
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None |
VAV terminal box modulating diffuser |
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None |
VAV terminal box modulating diffuser |
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None |
VAV terminal box not fan powered |
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None |
VAV terminal box not fan powered |
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View |
None |