Will do the Oil to Gas conversion soon for heating system.
in the meantime, we need a new hot water system as well. Which one you prefer in the following options (we in CT very cold in winter):
1. gas tankless; after read this article,http://www.foodforthought.net/learn-...-tankless.html, i am afraid of the climate affect.
2. indirect gas fired hot water tank;
3. gas fired hot water tank.