COLD CLIMATES: At a recent conference, ACCA’s Ed Janowiak explained how to properly size heat pumps for cold climates. (Staff photo) At the recent HVAC Excellence National HVACR Education Conference ...

It's summer, and that means your home is going to need cooling if you want to stay comfortable as the temperatures rise. Although you could add a few of the best window air conditioners to cool down ...

For those who are unfamiliar, a heat pump is a device that transfers heat from one space to another, either from a cold space to a warm space or vice versa, making them a great way to heat and cool ...

The US Department of Energy (DOE) has released a new web-based tool that offers comprehensive information about how to size, select, and install electric heat pump water heaters (HPWHs)—a key ...

Editor's Note: Adapted from "Improving Pumping System Performance: A Sourcebook for Industry" developed jointly by the U.S Department of Energy Efficiency and Renewable Energy and the Hydraulic ...

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Pumps and pumping systems are used in power plants for primary applications such as fuel oil handling and for auxiliary systems such as lubrication and cooling (Figure 1). On average, a 300 MW ...