HVAC guys.........Mini-splits (heating & cooling)

[Joes Place]

Mitsubishi?

Or other manufacturer (also quoting on a Daiken model)

Is it worth the price-markup to get an American Standard-branded Mitsu unit? Or in general will a plain Mitsubishi unit cost less (AS rebrands Mitsu units, and fairly certain they are the same models that Mitsubishi distributes)


Also: is it possible to use piping that was hooked up to an older 12k BTU unit for a 15k BTU (upgraded) Mitsubishi or Daiken unit? No idea if they use different refrigerants that are able to accommodate smaller (originally installed) piping for the smaller unit. (one installer claimed an A-S unit could use those existing pipes; not sure what size they are)

Original unit was a Fujitsu 12k BTU model; something a little bit bigger or with better low-temp capability is needed.

Any HVAC guys with mini-split experience here?

 

[AlisonNorth80y]

I remember when I had a mini-split installed in my apartment last summer. It was a game-changer! No more sweltering heat or bulky window units. But let me tell you, finding the right HVAC guys for the job was key. I stumbled upon this local company while searching for boiler repair London after a friend's recommendation. They not only sorted out my boiler but also suggested the mini-split. Best decision ever!

 

[Bank of Hawk]

Cool subtle brag about upgrading the AC unit with the question about the piping; very nice OP.

 

[JamieRaterman]

I don't have that kind of experience, but I could consult with my cousin if I still need to.

 

[quesadilia]

This whole mini-split debate is making me rethink my approach to keeping cool this summer. The idea of ditching the clunky window unit and having sleek air conditioning built into the wall is pretty tempting. It would be like giving my living room a ninja upgrade – silent but deadly cool! From what I've read online (and let's be honest, how much trouble can you get into browsing https://www.hvacschools411.com.) mini-splits seem way more efficient than traditional window units. Plus, they don't block the precious sunlight – essential for catching those summer rays and keeping the houseplants happy.

 

[General Tso]