If you’re looking to install a hot water heat pump in your home, it’s important to know about the different types of compressors used. Compressors are an essential part of the system and there are several different types available. It’s important to understand the pros and cons of each before making a decision.
The most common type of compressor used in hot water heat pumps is reciprocating compressors. These are known for their reliability and cost-effectiveness. They use pistons to compress refrigerant, which then moves through the system and transfers heat from one area to another. The downside is that they can be quite noisy and require more maintenance than other types of compressors.
Rotary screw compressors are also popular for hot water heat pumps. These use two meshing screws to create compression and move refrigerant through the system. They tend to be quieter than reciprocating compressors, but can be more expensive due to their complexity.
Scroll compressors are becoming increasingly popular for hot water heat pumps because they offer good performance at a reasonable price point. They work by using two spiral-shaped scrolls that press against each other and generate compression as they rotate around a central axis. This type of compressor is efficient, reliable, and surprisingly quiet compared to other options.
Finally, centrifugal compressors are often used in high-performance hot water heat pumps due to their ability to generate high levels of pressure with minimal noise or vibration. They use an impeller (a spinning wheel) that accelerates gas molecules as it spins, creating compression as it moves through the system. The downside is that these systems can be expensive and require more maintenance than other types of compressors.
When it comes time to install your hot water heat pump, knowing which type of compressor is best for your needs can help you get the most out of your system. Each type has its own advantages and drawbacks so make sure you do your research before making a decision!