Hi- I’m a little confused by this spec sheet. It says 310,000 Btu. But then it goes on to give Heat Output/H (a minimum and maximum) - which are nowhere near 310,000, and then further down it says : Delivered heat output/ which again is nowhere near 310,000 and are different numbers again from the Heat Output. ???? Can someone explain to me what each of these means?? Thanks! Patti
Newmac pro 7000, specs. BTU’s