Products & Solutions

Variable Refrigerant Flow Systems

Energy Efficient Multi-Zone Control with HVAC Single Package Units

Creating energy efficient buildings which are comfortable for your clients with Johnson Controls’ Variable Refrigerant Flow systems (VRF) means you can install HVAC units that aren’t limited by ductwork runs.

 

Each VRF system makes it possible to provide separate control across multiple zones of your building. As a result, VRF systems are routinely used within larger buildings such as schools, hotels and nursing homes, where specific areas of the building have their own heating and cooling requirements.
 
The diagram below illustrates a three-pipe heat pump variable refrigerant flow system that allows for simultaneous cooling and heating. 

 

Three Pipe Heat System

A complete Johnson Controls variable refrigerant flow system requires outdoor and indoor HVAC units and HVAC controls.

Outdoor Unit - Heat Pump
Wireless Remote
Indoor Unit
System Controller

 

To find out more about variable refrigerant flow systems and zoned climate control, contact Johnson Controls.

BROCHURE FOLDER
Brochure Folder
Variable Refrigerant Flow Systems Brochure
BROCHURE INSERT
Variable Refrigerant Flow Systems Insert
Variable Refrigerant Flow Systems Insert
LINE CARD
Variable Refrigerant Flow Systems Line Card

Variable Refrigerant Flow Systems Line Card

Variable Refrigerant Flow Systems
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