lobbyists why they choose to work on particular issues. The existing implication seems to be that lobbyists choose to work on whatever issues or policies they believe are relevant to their membership, when , in fact, lobbyistsâ decisions about where to direct their efforts are constrained by a variety of internal and external factors.
A Propane heater producing 40,000 BTUâs and the average cost of filling a propane cylinder (5 gal) of $16 (approx. 10 hours of fuel), makes the average cost $1.60/per hour for a propane patio heater.Consult your owner manual thoroughly before installing your patio heater.TU or Btu (The British thermal unit) is a unit of energy equal to about 1.06 kilojoules. It is approximately the amount of energy needed to heat one pound of water by one degree Fahrenheit. You can compare patio heaters by the amount of BTUâs produced.
How to cool down the cost of running a hot tub. Hot tubs have become much more energy efficient in recent years, thanks largely to California Energy Commission requirements that took effect in 2009. Yet even with these standards, a hot tub can cost $2 to $3 per day to operate. Experts say it's not worth turning off the tub's heater to save energy between uses; it actually uses more energy to bring the water back up to temperature the next time you hop in.