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| Finished another project with a MrCool Mini-split (Page 2/4) |
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Patrick
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MAY 20, 12:27 AM
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| quote | Originally posted by CoolBlue87GT:
I took a video which I sent them...
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Reminds me of the cool sound effects from Forbidden Planet.  [This message has been edited by Patrick (edited 05-20-2025).]
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maryjane
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MAY 20, 06:38 AM
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Forbidden Planet.... I watched 2 of the dumbest 1950s-1960s sci fi movies ever, just last weekend. Angry Red Planet and then........... Spider Baby...AKA , Attack of the Liver Eaters. It's just too bizarre to describe.[This message has been edited by maryjane (edited 05-20-2025).]
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TheDigitalAlchemist
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MAY 20, 09:42 AM
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| quote | Originally posted by CoolBlue87GT:
UPDATE 05-19-2025
Had a problem with the Lanai mini split... |
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Glad they covered the repairs!
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blackrams
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MAY 20, 10:30 AM
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Considering a mini-split unit for my newly constructed shop. The electrician is almost finished, lots of other things to be done before getting a cooling unit. Spray foam (closed cell) insulation, floor coating, two post lift and then maybe a mini-split or simply a window AC unit.
Spent most of the day (two days ago) using a 24 inch trencher (rented from Home Depot) trenching as deep as it would go but, it's a very slow process and the wheeled version was the only version available. Would have preferred the rubber tracked version. Tire slippage was so bad the trencher couldn't move so, I secured the trencher to my Kubota Tractor and pulled it to get the job done. Still took a very long time to get the trench dug but, got it done. The electrician arrived the next day, ran the conduit and I used the front in loader to fill the ditch back in. Tamped the filled trench as much as humanly possible with a Spud Bar and then refilled. My arms are sore after that exercise but, the filled in trench looks good.
A bit off topic I know but, it's all part of getting power to that shop so I can eventually get that window unit AC or a mini-split.  ------------------ Rams Learning most of life's lessons the hard way. .  You are only young once but, you can be immature indefinitely.
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CoolBlue87GT
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MAY 21, 11:48 AM
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| quote | Originally posted by blackrams:
Considering a mini-split unit for my newly constructed shop. The electrician is almost finished, lots of other things to be done before getting a cooling unit. Spray foam (closed cell) insulation, floor coating, two post lift and then maybe a mini-split or simply a window AC unit.
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Depending on the size of the new shop, I used a 12k 110v unit for my 784 sq foot garage. The larger sizes are 220v. It was well worth the little investment.
Looking forward to seeing your build post showing the construction and finished shop. Good luck.[This message has been edited by CoolBlue87GT (edited 05-21-2025).]
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CoolBlue87GT
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MAY 23, 11:33 AM
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Swapped out the "New Old" unit for the "New New" outdoor unit, took about 30 min.
Seems to be working correctly.[This message has been edited by CoolBlue87GT (edited 05-23-2025).]
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blackrams
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MAY 29, 10:15 PM
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| quote | Originally posted by CoolBlue87GT:
Depending on the size of the new shop, I used a 12k 110v unit for my 784 sq foot garage. The larger sizes are 220v. It was well worth the little investment.
Looking forward to seeing your build post showing the construction and finished shop. Good luck.
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I don't consider myself to be anything close to an HVAC Tech. Had a Tech to work on our refrigerator today. So, I asked him about a mini-split. He said he does both appliances and HVAC systems. He described what he thought was best for my 1200 sq. ft. shop and that was a mini-split system. I asked him for an approximate quote, he said $7 to $10K. Well, I'm not interested in heating my shop, if it's that cold out side, I doubt I'll be out there doing much but, cooling in Southern TN during the warmer months is kinda important to me. His estimate made a couple of window AC units much more attractive.
BTW, if you haven't heard, my two-post lift will be here on 6 June. Woo Hoo!!!
Edited, Now delivery is 9 June. Dang It! It's sitting in Memphis but deep inside some 53 Foot trailer. Oh well, Monday will work. 
Rams[This message has been edited by blackrams (edited 06-08-2025).]
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CoolBlue87GT
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MAY 31, 07:58 PM
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| quote | Originally posted by blackrams:
I don't consider myself to be anything close to an HVAC Tech. Had a Tech to work on our refrigerator to today. So, I asked him about a mini-split. He said he does both appliances and HVAC systems. He described what he thought was best for my 1200 sq. ft. shop and that was a mini-split system. I asked him for an approximate quote, he said $7 to $10K. Well, I'm not interested in heating my shop, if it's that cold out side, I doubt I'll be out there doing much but, cooling in Southern TN during the warmer months is kinda important to me. His estimate made a couple of window AC units much more attractive.
BTW, if you haven't heard, my two-post lift will be here on 6 June. Woo Hoo!!!
Rams |
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A MRCool 36,000 BTU Mini split is rated for a 1400 to 1500 SF. Cost is 3,769. It is a do it yourself unit. BTW, it will not only cool, but heat also. Here in FL, have used the heat once on a cool morning, just to test it, It did great.
The $7 to 10K quote is way out of the park.
Looking forward to see details of your two-post lift install.[This message has been edited by CoolBlue87GT (edited 05-31-2025).]
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Patrick
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MAY 31, 08:40 PM
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| quote | Originally posted by CoolBlue87GT:
A MRCool 36,000 BTU Mini split is rated for a 1400 to 1500 SF. Cost is 3,769. It is a do it yourself unit. BTW, it will not only cool, but heat also.
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Are heat pumps a viable option for garage/workshops of this size? Up here, the use of heat pumps for heating/cooling homes is becoming very popular.
This video may be outdated now (in regards to potential cost savings), but nevertheless it might still possibly be worthwhile checking out.
[This message has been edited by Patrick (edited 06-01-2025).]
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CoolBlue87GT
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JUN 01, 08:06 AM
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| quote | Originally posted by Patrick:
Are heat pumps a viable option for garage/workshops of this size?
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I know the two units I have are heat pump design.
The Garage unit is a MrCool Model 3 12K, Seer rating is 19. I keep the temp set at 78, mainly to keep the humidity at a reasonable level, so my tools & cars don't rust. With out the a/c, the garage used to get quite warm.
The Lanai unit is a MrCool model 4 12K, seer rating is 22. I keep temp set at 75, which is the same temp as the rest of the house.
Both units are controlled by a remote thermostat called a "Breez Max", connected to my network. A phone App lets me monitor / control them. Has detailed info on when they turn on & off. Also shows how long they ran by the day.
I found that feature useful when the old Lanai started having problems, I could see the run time go way up.
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