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Heat Pumps can run in very cold temperatures, but it's just not worth it, economically, because their efficiency drops and gas becomes a cheaper option.
by rcme 4y ago
Heat Pumps can run in very cold temperatures, but it's just not worth it, economically, because their efficiency drops and gas becomes a cheaper option.
- binarycrusader 4y agoIt is not always a cheaper option. Especially, if for example, you don’t have natural gas service at all currently. In some areas of Seattle there is no natural gas service and so homes may be all electric if newer, or if older may only have oil heating. Also, I know you likely didn’t mean to exclude this, but in cases where gas service might be cheaper in the short term that’s only because it’s effectively heavily subsidized and many of the costs are externalized.
- feedsmgmt 4y agoIn almost all of the continental USA the number of days that cold are more than offset by the savings during the rest of the days of the year. This YouTube channel covers the topic extensively https://youtu.be/MFEHFsO-XSI https://youtu.be/MFEHFsO-XSI