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.
1 Heat pumps, on the other hand, can range from $2,000 to $5,000. 2  AmericasBestPoolSupply.com, an online pool supplier has a handful of heaters that cost anywhere from $800 to as much as $2,800.3  Initial costs for pool heaters, especially solar-powered types, can really be costly according to Energy.gov. Initial costs for pool heaters, especially solar-powered types, can really be costly according to Energy.gov. 2  Purchase and installation costs for a solar pool heating system ranges from $3,000 to $4,000.