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.
EPA’s proposed rule may offer short-term flexibility, but industry leaders warn it could trigger HFC shortages and stranded ...
How does F1 qualifying work? Here’s everything you need to know about the knockout format, pole position, new rules for 2022 and more. Formula 1 races may be on Sundays but all racing fans know that ...
Researchers in China developed a large-scale PV-thermal heat pump system using a liquid overfeed method that reportedly improves both thermal and electrical efficiency. Field tests showed up to a 4.81 ...
Air conditioning hasn't changed much in the 100 years since it was first developed, but there may be a new technology just ...
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Refrigerants explained: What’s cooling your fridge
Your refrigerator’s coolant might be quietly contributing to climate change. If you have an older model, it was likely made ...
The low-voltage variable speed drive (VSD) allows variable control instead of fixed-speed operation. These days, VSDs can ...
Workplace 401(k) accounts have become critical to retirement security, and with good reason. The majority of private sector workers have access to these plans, which are easy to enroll in and come ...
As of October 30, 2025, RBC’s prime rate is 4.45%. RBC’s prime rate is the basis for its variable-rate lending products, like mortgages, credit cards and lines of credit. When the Bank of Canada ...
Need a mortgage in B.C.? Take a quick look at the mortgage rates available from Canada’s top bank and non-bank lenders. Eight Twelve Mortgage Disclaimer: The rates displayed do not include any taxes, ...
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