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Air Handler - Carrier Corp. - Facility Management Product Release
The staged air volume (SAV) system utilizes a variable-frequency drive to automatically adjust the indoor fan motor in sequence with a rooftop unit's heating, cooling and ventilation operation. The VFD also ensures a slow ramp-up to help control air volume surges and reduce noise in duct systems during fan speed changes. Available on all Weather Series rooftops and Gemini air handlers in the 7.5-ton size and larger.
- 5 Steps to Chiller Efficiency
- A VFD Offers Energy Savings, Other Benefits from Part-Load HVAC Operation
- Achieving Thermal Comfort Depends on Variability