What does it do? should you switch your boiler to eco-mode? is it cheaper to fun than the standard setting? Sit back and relax in your cozy home… all the hard work is now done. A two man team from c&i boiler (jeff conklin & brian desanto) wins best vendor category at the arippa golf tournament at the armitage gold club in mechaniscburg, pa ! Filling loop is a hose connector between the fresh water system and heating system ... Scott wagner provides fast, reliable, and dependable heating and air conditioning.