The Worlds Tiniest/Easiest Residential Heat Loss Calculator?
- plumberman
- Member
- Posts: 264
- Joined: Sun. Apr. 14, 2013 2:45 am
- Location: andes ny
- Stoker Coal Boiler: coal gun 130
- Coal Size/Type: pea
- Other Heating: solar dhw/samsung mini split/oil
is this a new grill or and old grill?