Topic Founder & Author: Dennis C. McCreery. First of all, outer burial containers and burial vaults are not required by state or federal law. They are required by most cemetery rules and regulations. Cemeteries want a casket placed in an outer burial container or burial vault to prevent the ground from sinking in above the casket.
A heat pump will replace both the furnace and air conditioner/central air unit. It may be costly to install, with the national average falling between $3,956 and $6,702, but it will save you considerable money in energy costs.
The cost for heat pump installation varies according to several factors. An air-to-air system for a single room starts at $500, while house units typically run between $2,000 and $8,000, including installation. The exact price depends on factors such as the size of your home and the heat pumpâs rating.