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 ...

A lot of the conversation focused on using past energy consumption as a guide.

Austrian researchers have developed an optimization framework that accounts for part-load efficiency when sizing and ...

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 answer, however, depends on several factors, including the climate.

Solar water pumps are a feasible alternative to water pumps powered by diesel generators or conventional power, but their economical feasibility is strictly dependent on a proper design and size. With ...

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A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because it absorbs and moves heat from the air, it is exceptionally energy-efficient and ...