[Oxx], for example, is using circuit theory to model his ... can see how each of his two heating systems might behave, and the model for the heat pump is incredibly close to how the heat pump ...

I get a lot of text messages, that new kind of way to exchange information. I like it when it works and hate it when it doesn ...

Heat pumps are sophisticated systems, and sometimes ... way to reset a heat pump is to turn it off at the thermostat or circuit breakers and then wait around 10 minutes. Then, turn it back ...

[Oxx], for example, is using circuit theory to model his ... can see how each of his two heating systems might behave, and the model for the heat pump is incredibly close to how the heat pump ...