Bordetella pertussis and Whooping Cough (page 3) (This chapter has 3 pages) Â© Kenneth Todar, PhD The Whooping Cough Vaccine The development of the whooping cough vaccine in the 1950s has made whooping cough an uncommon disease in developed countries.ordetella pertussis and Whooping Cough (page 3) (This chapter has 3 pages) Â© Kenneth Todar, PhD The Whooping Cough Vaccine The development of the whooping cough vaccine in the 1950s has made whooping cough an uncommon disease in developed countries.
In Summation-for most inground pool owners, installing a New pool heater (not a replacement, which has a cheaper installation cost), new pool heaters cost between $1500-$3500, depending on type and size. The cost to run a pool heater, with some conservation practices, runs from $0 (solar heater) to over $300 per month.
The cost to run a pool heat pump is $100-$200 per month. Gas Pool Heaters How Much Do Gas Pool Heaters Cost? Propane or Natural, same price. Gas pool heaters are sized according to the size of the pool, or if you have an attached spa that you want to heat to over 100 degrees.he cost to run a pool heat pump is $100-$200 per month. Propane or Natural, same price. Gas pool heaters are sized according to the size of the pool, or if you have an attached spa that you want to heat to over 100 degrees. Most inground pools will install at least a 250K Btu gas heater, up to a 400K size.