The heating system has been replaced. We were told that this high efficiency system should reduce our oil and electric consumption. I hope that is true.
The hot water tank is much smaller than the original one. Supposedly, the system heats water so quickly, that a bigger tank is not needed. The smaller tank is also more energy efficient.
The install took one day. Two plumbers arrived at 7:30 am and an electrician arrived at 1:00 pm. Cold water was available during the installation, which made being in the house much easier.
When the heat was turned on to test the system, Coop, Otis and I began to roast. Extra heat on a 90 degree day is a too much!