roughly 2 times bigger. costa rica: 51,000 square kilometers. kentucky: 104,000 square kilometers. roughly 2 times bigger. costa rica: 51,000 square kilometers.
Whole house water heaters are installed in a single location and supply the hot water for all fixtures and appliances in the home. Both tankless and tank-type water heaters can serve as whole-house systems, costing an average of $679 to install.
On-demand systems quickly heat water as it drawn, eliminating the need for a storage tank. Both electric and gas tankless systems come with a higher price tag than heaters with storage tanks and generally cost an average of $657 to install. Water Heater Location If you are replacing your existing water heater with one of the same type, your contractor should be able to work with the connections that are already in place, keeping the set-up fairly simple.