This article will hopefully save the lives of a few TXVs and the pocketbooks of some customers.

The most important features of electronic measuring devices have been established in customer surveys and are discussed in this article.

Most systems employing capillary tubes as metering devices do not require high-side receivers, which add to cost savings.

It can be difficult to start selling a brand system without a simple way to explain its functionality to homeowners.

Facilities are intelligent only to the extent that their operators collect, analyze, and learn from the information at their disposal.

The flow control industry has stubbornly clung to pneumatic actuators, specifically in the American market, for decades.

Measurement and verification (M&V) is the foundation of successful HVAC optimization projects.

Air source heat pumps are growing in popularity, as they can provide both heating in the winter months and cooling in the summer.

Heat recovery systems can be divided into two categories based on the thermal parameters of the system: Systems with high and low thermal parameters.

This paper will explain the purpose of a PCA unit and challenges faced by maintenance contractors trying to maintain comfortable aircraft cabin conditions.