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This is a very interesting thread for me. My spouse is from Germany, and it was nice to hear that the tussles we have with opening windows in the middle of a Ne

by kghose 12y ago

This is a very interesting thread for me. My spouse is from Germany, and it was nice to hear that the tussles we have with opening windows in the middle of a New England winter are part of a much broader "war" ;-) Also, in New England very few homes have central air - new construction and renovations do have central, but it seems a waste, given you only really need it in July and then usually the nights (when we are in the house) are cool. But yes, this month and a few days in June I think, every day, so, how much would it cost to put in a ductless in the bedrooms? The living room has a GIANT ancient wall mounted air-conditioner from the days of the cold war and moon landings which sounds like a rocket and seems to flood the first floor with cold air the moment you switch it on. I have not seen the electric bill yet.

Udo 12y ago
> so, how much would it cost to put in a ductless in the bedrooms? I didn't install central air either, it's basic split units (probably the precursors to your moon rocket cooler) where the only thing you really need to get through the walls are relatively thin coolant lines that run to the outside heat exchangers. It's about 600€ per unit, I'd say. The modern ones are pretty quiet as well. The nice thing I noticed about them is they have an efficiency of around 2.6 - meaning that for every Watt you put in, around 2.6 Watts of energy are being moved, both in or out. Obviously, that subject to some adjustment depending on the temperature gradient, but it's way more efficient than the electrical heating that was installed in my bungalow before. > I have not seen the electric bill yet. I remember an episode of "Married with Children", where Al brings home a ancient German AC that was made by the Nazis or something, and when they plugged it in the entire neighborhood lost power. That's what I picture is in your house ;)

by kghose 12y ago

Udo 12y ago

> so, how much would it cost to put in a ductless in the bedrooms? I didn't install central air either, it's basic split units (probably the precursors to your moon rocket cooler) where the only thing you really need to get through the walls are relatively thin coolant lines that run to the outside heat exchangers. It's about 600€ per unit, I'd say. The modern ones are pretty quiet as well. The nice thing I noticed about them is they have an efficiency of around 2.6 - meaning that for every Watt you put in, around 2.6 Watts of energy are being moved, both in or out. Obviously, that subject to some adjustment depending on the temperature gradient, but it's way more efficient than the electrical heating that was installed in my bungalow before. > I have not seen the electric bill yet. I remember an episode of "Married with Children", where Al brings home a ancient German AC that was made by the Nazis or something, and when they plugged it in the entire neighborhood lost power. That's what I picture is in your house ;)