The Spruce on MSN

Don't Wait to Replace Your Furnace This Winter—9 Signs You Need a New One

After a few decades of consistent use, your home HVAC system can start to show signs of wear as its efficiency begins to ...

Rheem(R) ProTerra(R) Hybrid Electric Heat Pump Water Heater Selected as a Good Housekeeping 2026 Home Reno Award Winner

"We are honored that the ProTerra Hybrid Electric Heat Pump Water Heater has been named a Good Housekeeping 2026 Home Reno Award winner," said Scott Petty, senior product manager, Rheem. "The ProTerra ...
CNET

A Heat Pump Can Be More Than 100% Efficient. Yes, Really — Here’s How

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are.
IEEE

Analysis of harmonics and voltage fluctuation using different models of Arc furnace

Abstract: In recent years, the rapid growth of nonlinear loads, such as power electronic control equipment and arc furnace, is creating harmonics and voltage distortion problems in power networks. In ...
IEEE

Linear Priors Mined and Integrated for Transparency of Blast Furnace Black-Box SVM Model

Abstract: Black-box models are a kind of effective means to describe extremely complex systems, such as blast furnaces. However, an evident deficiency for them lies in the lack of comprehensibility ...