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.
Geiger estimates tankless water heater installations start in the low- to mid-$3,000 price range, and Sauro estimates the price starts at $2,800 to $3,800. Installing a tankless water heater takes much longer, a full eight to 10 hours versus the two to three hours for a traditional water heater installation. And itâs something only professionals should attempt.