A: Fetal pigs are a waste product or by-product of the meat packing industry, where animals are slaughtered and prepared for human consumption. Virginia Tech s fetal pigs come from Nebraska Scientific.
1 An electric water heater can cost $400-$3,000 or more for complete installation of a conventional storage-tank model and $1,800-$4,500 or more for a tankless model (including a 220V/240V outlet). 2  Electric water heaters typically cost less than gas units but are more expensive to operate.
Average cost of water heater installation vary from $270 for 18 kW tankless electric unit with 2.3 GPM (gallons per minute) flow rate to $3,150 + for 80 gallons separated tank high pressure solar water heating system. Water heater installation cost comparison chart1.