speedoo51
Well-known member
I haven't time to do a search as furnace guy is here and need to understand some things..Had new Aquastat put in as old was old world and maybe not right any more, new one is electronic..House heat is base board and hanging units in garage..Where should the high limit and differential and the low limit and differential be set? According to manual there can be a gap between the two..High limit was at 180° with 10° diff...Where should the low limit be set? Not using for domestic hot water..Thanks..