https://cummings-macmillan.fed....eratedjournals.com/w
Choosing the Best Electric Patio Heater The output of heat from an outdoor heater is usually listed in British thermal units (Btu). Larger spaces and colder climates require more Btu. Electric patio heaters also cost less to operate than heaters powered by propane or natural gas. You should still look out for safety features, such as auto shut-offs and a stable foundation to avoid fire dangers. Efficient Heat output is one of the most important factors to consider when choosing the
Like
Comment
Share
