Very Quiet! Jul 20, 2016

My husband and i are old (70 and 60), and we were able to install this thing by ourselves, though it is heavy, and it is difficult to lift it above your head into the attic. We did have an electrician come do the wiring, but, it comes with a cord and a plug, so we were able to connect it to a wall outlet and use it for the couple of weeks it took for the electrician to come. without a switch, it just runs on high, but that's what you're most likely to use in the summer anyway. it's very... more

Works As Advertised With 1/2" Gas Line Nov 23, 2016

I bought the Rinnai RUC80iN because of it's ability to function with a 1/2" gas line. Starting with 8 w.c. Of pressure, I turned on both showers, the gas furnace, gas dryer and stove........still had 6 w.c. Of pressure and plenty of hot water. Easy self install.....don't believe the hype about needing a licensed plumber.....just common sense and follow the directions.

Disappointed Nov 29, 2016

I had the furnace installer install his programmable thermostat when he installed the new furnace & AC unit. I previously had a thermostat I liked that he threw away. This thermostat cannot be programmed to the same temperature on the heating and cooling cycle. They are always 3 degrees apart. If my wife, on oxygen, is hot, and the thermostat was set to heating, I need to change to cooling, and reprogram it 3 degrees cooler, through the whole cycle, or it will reset later in the day,... more

Quiet, Easy Installation. Oct 16, 2016

This was my first mini-split installation, and it was time consuming but easy. The system is very quiet while running, easily have a conversation standing next to it and I can't hear it standing around the corner of the building, 10' away. The installation is on a semi-secluded lake cottage with only nature for ambient noise, it is that quiet. The indoor units (-18 and -09 wall mounts and 2 -09? floor mounts) are also very quiet in cooling mode. I have not tested heating mode. Notes for the... more

Delivered In Tact Oct 12, 2016

I received the boiler in a timely fashion. The box was undamaged. I took it inside and removed the cardboard and it all seemed to be there and in good condition. I was surprised to see it had an outdoor reset built into it. It comes with the outdoor sensor. I will not be hooking this up until spring as I do not want to interrupt my heating system during the cold weather. But I do not foresee any issues. I was also surprised to see the damper was electronically controlled, another plus. I... more