AHR Expo Innovation Awards Winner 2015Smart3 Systems Savings Solutions

Limitrol+ Floating Head Pressure Control System

What is Limitrol+?

LIMITROL+ combines various technologies into a responsive system that floats head pressure, saving energy and reduces environmental impact.

Unlike competitive systems, LIMITROL+ combines variable speed EC motor technology, condenser portioning and various systems modifications to provide the ultimate in performance and control.

As a result, LIMITROL+ functions in much colder ambients where previous systems have proven ineffective.

What does it do?

Conventional head pressure control systems maintain a constant head pressure regardless of ambient temperatures. LIMITROL+ intelligently responds to ambient conditions to float head pressure without sacrificing system performance at lower temperatures.

LIMITROL+ offers:

  • Reduces compressor energy consumption and run time
  • EC motor technology further saves energy and reduces electrical requirements
  • Lowered environmental impact through reduced refrigerant use
  • Stable system performance in lower ambients

What are its applications?
  • Condensing units over 5 HP
  • Ideally Suited and most effective in applications with fluctuating ambients
  • Perfect for installations where reduced refrigerant charges are desired or required.

SEE FOR YOURSELF

ESTIMATED ENERGY SAVINGS

* The above is a BIN Hour Analysis. Weather data was used from ASHRAE Weather Data Viewer and electrical rates for each city are based on June 2013 data from EIA (U.S. Energy Information Administration).

** Above numbers do not include refrigerant savings, and further cost savings can be expected.

HOW MUCH CAN LIMITROL+ SAVE YOU?

RELATED PRODUCTS