Mini split choices

[jdw8320]

I’m looking at options for shed 24x30 fairly insulated 10’ foot ceilings. There’s so many choices was hoping stay around $1000. What are some options that have worked for you guys. I have gauge and vacuum pump might need an adapter but I can install myself. In the thumb of Michigan
Thanks

 

[markietas]

Senville is a good option since you don't need the diy type.

You are likely not staying under $1k and I know people pull size recommendations out of their but all the time but we don't have enough information to really do that.

 

[bluedog225]

I think somebody said they were in the neighborhood of three manufacturers. Gree was a big one. Prices are all over the map. I’d find a cheap one made by big manufacturer and go for it.

Maybe by aftermarket copper line said if you want a bump and reliability.

 

[pcmeiners]

Consider a low temp mini-split in your area but they cost more.

 

[The Metric System]

I have seen nothing to indicate that any of the various low-cost minisplit brands are better than the others for a competent DIYer who can do their own install and diagnostics/repair.

Therefore, I opted for the "lowest possible cost" option that fir my size/feature preferences. In my case this was a store-brand Costway unit with one of their big new customer coupons.

Works great, observable quality was surprisingly good, would definitely buy again.

 

[fitter30]

One of the biggest companies that make minis is Gree under dozens of brands. If your looking for heating might consider a hyper heat unit. Need to look at cleaning a evap inside unit to see if thats what you want. Some newer units are easier to clean.

 

[jdw8320]

I have seen nothing to indicate that any of the various low-cost minisplit brands are better than the others for a competent DIYer who can do their own install and diagnostics/repair.

Therefore, I opted for the "lowest possible cost" option that fir my size/feature preferences. In my case this was a store-brand Costway unit with one of their big new customer coupons.

Works great, observable quality was surprisingly good, would definitely buy again.

I was looking at the costway I think I need a 18000 but would it be better for a couple hundred more to size up to a 24000. Maybe it would last longer running at a lower load.

 

[Jackfre]

I think your question has to be on support after the sale. You can do the work yourself, but there are a million manuf of minis across the pond. Many now work their way to us. Price is certainly a consideration but parts availablity going forward is as well. That means try to buy from someone who has been in the market for a while and not someone who bought a couple containers to spiN, make a few bucks and disappear.

 

[knucklehead 61]

i am also looking for 4 ductless heat pumps for my new shop.
i am more in need of heat than cooling as i'm in oregon, some shade, & very heavily insulated.
the senville units on amazon seem to have good reviews, but i'm open to looking at any others.

 

[The Metric System]

I was looking at the costway I think I need a 18000 but would it be better for a couple hundred more to size up to a 24000. Maybe it would last longer running at a lower load.

I generally recommend rounding up on Minisplit sizing unless you have a really good understanding of your actual thermal loads.

This isn't for reliability reasons; I wouldn't expect any significant difference on that front between a system being run at lower load. It's more just to avoid a capacity shortfall if you underestimate the requirement.

The turndown ratios on minisplits are so good that the penalty for going to the next size up are pretty negligible for most users. A bit more cost and physical size won't make a difference in most installs, especially if you have to run new utilities anyway.

Do be aware of the increased electrical requirements and larger line size between an 18k and 24k system. The larger system will typically require a larger-diameter copper line that can be significantly harder to route and package.

 

[PWC Repair]

I put a Sennviille in my sons RV 3 years ago. It's the standard version and goes into defrost a LOT when it gets below freezing out..........BUT it,s in a fifth wheel with 4 slides so it runs constantly at those temps. Their propane furnace takes up the slack. It has NEVER had an issue and we will be putting 2 of the 'Arctic" bersions in his new cabin.

 

[Mikes61]

Always upsize when installing a minisplit in a garage.

Your garage probably isn’t insulated as well as your house, and you have a very large door that you’ll be opening and closing. Along with bringing in hot cars in the summer and cold/wet cars in the winter. You wont have those challenges inside your house.