Nowadays, when you ask people how to check the charge on a heat pump during low outdoor temps, they will say that you need to “weigh in and weigh out” the charge ...
Bob and Tim are at a job where a customer has damaged a refrigerant line on a heat pump. When they arrive, the line is still blowing a slight amount of vapor from the split in the line. They install ...
Interesting Engineering on MSN
Europe’s thermal battery breakthrough lets home heat pumps store and reuse heat
Heat pumps are a sustainable way to maintain ambient temperature in living spaces. Using energy from the environment, a heat ...
Germany’s Ait Group has introduced residential ground-source heat pumps using less than 150 grams of propane, based on results from the Fraunhofer ISE LC150 research project. The new systems deliver ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback