954-473-9800

Home
About
Maintenance
Commercial
Industrial
Projects
Contact

What is VRF?

What is a Variable Refrigerant Flow (VRF) System?


A ductless multi-split includes multiple indoor evaporators connected to a single condensing unit. Ductless products are fundamentally different from ducted systems in that heat is transferred to or from the space directly by circulating refrigerant to evaporators located near or within the conditioned space. Variable refrigerant flow multi-split systems consisting of the following matched components:

• an outdoor unit with single or multiple compressors or variable capacity compressor or with a variable speed drive

• indoor unit(s) that have a coil, air movement device intended for single zone air distribution, and a temperature sensing control

• a zone temperature control device.





What is VRF
About VRF
Benefits of VRF
Values to Users
Markets
Manufacturers
Projects
Images

Key Attributes:

-Energy Efficient

-Individual, Tight Temperature Control

-Very Quiet

-Numerous Zones

-Wide Range of Units

-Premium Price

-Centralized Plant with Long Refrigerant Piping




What Makes VRF Systems Different?

-Zoning System

-2 or 3-Pipe System

-Two-Wire DDC Control

-Operates as a Heat Pump

-Variable-Speed VFD Compressor

-Multiple Indoor Units (100 - 150% Capacity)

-Up to 50 Indoor Units per System

-Variable Capacity Indoor Units

-Simultaneous Cooling & Heating

7041 SW 21st Pl. #4, Davie, FL 33317 Phone: (954) 473-9800 Fax: (954) 473-8788 License #: CA C058341

Home | About Us | Maintenance | Commercial | Industrial | Contact Us | Disclaimer | Privacy Policy | Terms and Conditions | Sitemap

Copyright © 2010 Commercial Cool-Temp Corp. All rights reserved. Designed by Shane@cooltemp.net