I HAVE A OLDER HISTORIC 11 UNIT APARTMENT BUILDING
WHICH IS HEATED BY NATURAL GAS, 1 UNIT. THEREFORE
I PAY FOR THE HEAT, WITH THE COST OF GAS THIS PAST
WINTER, ALL MY PROFIT WENT TO THE GAS COMPANY.
IN THREE MONTHS I HAVE PAID $9,400 FOR HEAT.
WOULD IT BE FEASIBLE TO INSTALL HEAT PUMPS IN
EACH APARTMENT? I AM SEARCHING FOR ALTERNATIVE
HEAT SOURCE, I WOULD GREATLY APPRECIATE ANY ADVICE YOU COULD GIVE. THANKS SO MUCH