Wednesday, October 19, 2022

Heat Pumps - a gentle, steady warmth


An air-to-air, ductless minisplit heat pump is a kind of sneaky device. 

It works very quietly extracting little bits of heat from the cold air outside and adding them to the inside air.  And quietly, gradually, without out fanfare or glare or anything burning or glowing - your house is warm - and it stays warm too.  All at 3 times the efficiency of "resistance" heaters.

Conventional thought says you pull your chair up to a heater, warm your hands on it.  But new-fangled air-to-air heat pumps really aren't like that. At any given moment the indoor fan might be pushing out a sort of lukewarm air, occasionally warmer - but nothing like a wood stove or an infared heater. Yet your home is quietly warm. Very strange.

Pictured above at right, is the outside unit - a Fujitsu Halcyon Inverter installed a month ago. This heat pump installation is designed to heat the areas I actually live in - a core area of bedroom, kitchen, dining room, living room. And as it gets colder its proving its worth. I'm waiting for the first month's electric bill. (This time last year I was heating with electric space heaters instead of using the furnace.) 

And I will be quite happy not to buy more #2 heating oil for a while.  Instead of six tankfuls a season I'm hoping the full tank I have (delivered in MARCH when I didnt need it and when prices were skyhigh) will last a lot longer. I  will not turn on the regular heat until it's really frigid outside, to keep the pipes in the unused rooms here from freezing....  

No comments: