Looking for advice to winterizing house, this will be my first time shutting down the place for the winter. I have a hot water heater and a natural gas furnace with base boards. So far I understand that I need to do the following.
1. Shut off the main water
2. Drain all of the toilets
3. Open all the faucets
4. Pour antifreeze in all the traps
5. Drain the hot water heater.
7. Drain the baseboards.?
Should I also shut down the gas? or should I let polit burn all winter? My fear is that if the polit goes out will the place fill up with gas?