Ventless Gas Logs, Ventless Fireplaces, Ventless Inserts, Ventless Stoves, Ventless Appliances and Accessories ... by
Free Shipping to the 48 Contiguous United States
Need it Fast? Look for the QuickShip icon!
SPECIAL OFFER - Buy Select Products TODAY and SAVE 15%!
Bookmark this Website - - Lisa's Blog > FYI

Formula to calculate how long a 20 pound propane tank will last.

A 20 pound propane tank holds about 4.72 gallons and delivers a total of 431,000 BTU's. Divide that by the BTU/HR for the number of hours running time.
The full propane tank will operate for 15.39 hours at a 28,000 BTU level.

Example: 431,000 BTU's divided by 28,000 BTU'S=15.39 hours use.

Do you have a question or an idea for a topic to be discussed? Please let us know! - © Copyright 2007-Present