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When it comes to data, it’s important to understand the type and amount of data that can be gathered by building management software.

Service management software can help increase a contracting company’s productivity and professionalism and help contractors provide more value than ever to their customers.

A simple method National Comfort Institute Inc. (NCI) teaches to explain static pressure is a blood pressure analogy.

A system with a restricted metering device will display the same symptoms as a system with a liquid-line restriction. This is because the TXV is actually part of the liquid line.

R-32 is an HFC refrigerant that has a GWP of 675 over the 100-year duration period by which refrigerants are rated.

Refrigerant migration occurs as a result of a difference in vapor pressure between the oil in the crankcase of the compressor and the refrigerant vapor in another part of the system.

With long-standing employees, heating systems that work, and service that’s second-to-none, it’s no surprise that The Plumbing and Heating Co. has an extensive list of customers who’ve been loyal for decades.

What the Trump presidency portends for the future is anyone’s guess, but contractors have definite opinions about how their businesses fared in 2016 and what they’re concerned about in 2017.

Most building owners/managers don't know to the degree to which they may see financial benefits from creating healthier buildings. This is a prime opportunity for contractors to fill the void and explain how to achieve healthier buildings through improved IAQ.