
The Four Types of Rotary Compressors
Finding the right compressor can be difficult. There are four types of rotary compressors you can consider when purchasing your next commercial compressor.
Expert insights on commercial HVAC compressors and refrigeration systems.

Finding the right compressor can be difficult. There are four types of rotary compressors you can consider when purchasing your next commercial compressor.

At Compressors Unlimited, we recognize the ability of Danfoss inverter scrolls models to deliver excellent energy-efficient control and capacity.

A Danfoss compressor equipped with the inverter technology is able to self-regulate its capacity in response to cooling demands. We've broken it down here!

In addition to ensuring the efficient operation of an AC unit, Danfoss inverter scroll technology provides superior system performance of your compressor and improved comfort.

Your commercial refrigeration units were a big investment, and you rely upon them to work year round. To get the most life out of your refrigerators, you need to make sure that they are being maintained according to manufacturer guidelines. That's where a refrigeration maintenance schedule comes in!

Vapor compressor systems are some of the most widely used technologies for air-conditioning as well as for refrigerated storage in different environments. Frascold compressors are some of the most reliable around.

For the modern commercial center, the most widely utilized a/c compressor models are turning screw compressors. One of the most common types of rotary compressor is the Hitachi screw compressor and it just so happens to be one of our favorites too.

With superior quality and high performance, we highly recommend a Carlyle compressor from our line. Read more about reciprocating and screw models.

As a business owner, there comes a time when you have to start considering upgrading your HVAC system. Knowing the essentials is half the battle.

The compressor crankcase heater was designed almost as an afterthought to solve a unique problem that affects certain compressors. The problem is that temperature variations inside and outside of the crankcase can cause the oil and refrigerant inside the compressor to change states

Installing HVAC compressors is not an easy task. Following the manufacturer’s instructions can ensure the success of any HVAC compressor replacement project. Read more about our top installation tips.

While most people can appreciate the hard work that their commercial HVAC system does to keep them comfortable year round, many still have questions about heating and cooling.