Sanyo 24KHS72 AC/HP DIY install project

[Xringer]

Originally Posted by stefanc

Yep, its an inverter. It has 4x 9k cool / 9.5k heat indoor units. It was the smallest setup I could find with the 4 zones that I needed. I have no idea why more people aren't using these, especially in retrofit situations.

That's for sure! I'll bet there are millions of homes around the country
that could be cooled and heated with a system like yours.

Especially in southern areas where the average winter temps aren't likely
to be extra cold for long periods.

My Sanyo seems near perfect for the climate in the Boston area.
I'm convinced this type system, combined with the older existing
heating system is the perfect hybrid system.
With the older system acting as backup or to supplement the mini-split
when it hits 4 degrees for a few hours.. (Which is rare around here).

Now, I'm wondering what I should do with the wall mounted 18,000 BTU AC,
and the two smaller room ACs in the garage.. (Those are like new)!

Also in storage is an old 6,000 BTU AC we got in 1968!
Before the Moon landing, and it still works,
but I'm taking it in for recycling this month. (-$15).

[stefanc]

Originally Posted by Xringer

My Sanyo seems near perfect for the climate in the Boston area.
I'm convinced this type system, combined with the older existing
heating system is the perfect hybrid system.
With the older system acting as backup or to supplement the mini-split
when it hits 4 degrees for a few hours.. (Which is rare around here).

I'm curious to see how mine performs below the claimed 5*F low heating temp. I've heard that other units worked well below their stated limits. It would be nice to not have to mess around with switching between heat sources.