Reducing the amount of fuel used to accomplish a given amount of work, such as in a vehicle or generator.
Questions tagged [fuel-efficiency]
37 questions
8
votes
2 answers
Is it better to use propane or natural gas as a heating fuel?
Given the choice to adjust a new furnace to either propane or natural gas (?), is one less unsustainable than the other?
J. Musser
- 443
- 3
- 14