3 ms·
>are so out of whack that a heat pump with a COP of 4 is no longer economical compared with a reasonably efficient gas-fired appliance. Orthogonal, but I point
by itsoktocry 3y ago
>are so out of whack that a heat pump with a COP of 4 is no longer economical compared with a reasonably efficient gas-fired appliance.
Orthogonal, but I point this out all the time re: electric vehicles, when people claim "they are so cheap to operate!".
Do you really think that will continue to be the case when they are 10%, 25%, 50% of the market? The government will squeeze every dollar "saved" out of you. If you're lucky it will be equivalent to what you used to spend on gasoline.