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I finally have heat!

drb007

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Joined
May 1, 2005
Messages
320
Location
WI
I recently refurbished a 73 VW Westfalia at my last house. I did the entire job in our attached 2 car garage. I had installed a Hot Dawg heater for that project. When I moved on to the next project, my wife suggested we find a home with a detached shop for me to keep my stuff (mess, fumes, etc).

So four years ago we bought a nice place with a 24x34 shop. I needed to run a long gas line underground to be able to heat the building, but the run was through thick trees and rocks...
Long story short, I got a few bids for someone else to break their back digging the line. The bid for that, plus the cost of the heater and running pipe through my basement from one end of the house to the other came to nearly $2000.

One contractor, who now has a customer for life, suggested that I put in a Mitsubishi Mr. Slim mini split. After lots of research and some great advice from those on this site, I bit the bullet and bought the system.

I ordered the unit and installed it my self, short of hooking up the line set and charging the system. It was very easy to install. My contractor charged me less than $300 to hook it all up and test the unit. He even installed a line set cover for me that makes the whole install look very nice.

After a week, all I can say is wow. If any of you are considering heat for your shop and can justify a little higher cost, do this system! In total, I spent about $2650 for the entire job. And I have AC!!!! In the end, I belive the whole system is cheaper than conventional HVAC set ups. My contractor assures me that I will save a lot of $$$ in operating costs too.

The biggest thing I like is how very even the heat is. With my Hot Dawg I got blasted with hot air when I worked in the path of the blower and was cold when I worked to either side. With the Mitsubishi, every spot in the shop feels the same and there is a constant temperature. My old set up seems hot/cold/hot/cold.

By the way, I live in Wisconsin, and will run this as my only heat source all season. I know many of you feel this is a bad idea, but I found local testimonials for others using this set up this way with great results!

Nothing better than a warm shop and warm tools!!:thumbup:
 
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RKA

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Jun 9, 2010
Messages
1,745
Location
NJ
Congrats!!! I'm with you...tossed the idea of dedicated heater and got my mini split running a week ago. I'm in a far more temperate climate. It won't have the capacity to ramp up temps from 30 to 65 like forced hot air, but the other benefits outweigh that (for me).
 

CARS

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Joined
Jan 19, 2011
Messages
535
Location
New Ulm, MN
Congrats! Every once in a while check back in to this thread and tell us how it is working for you.

I have a mess of additions and different hydronic heat (rads, exchangers, and in-floor). I am mostly interested in how much it effects your electric bill and how it performs through the different seasons.
 
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drb007

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Joined
May 1, 2005
Messages
320
Location
WI
The contractor that sold me on this uses the same system, one size smaller than mine, for his shop. They work in it daily, and he keeps it at about 68 all winter. He has never had it not work due to the outside temp being too cold, and on the two worst months last year his bill was about $50. No way a Hot Dawg could claim that.
In the summer my cooling costs should be less then $10 per month!
 

CARS

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Joined
Jan 19, 2011
Messages
535
Location
New Ulm, MN
I am not calling anyone a liar, but really?? $50.00 a winter??? (or was that the worse 2 months?)

Wouldn't they be in 100% of all buildings???

I spend about $2000+ to heat my shop a year and just a bit under $1500 to heat my house a year.

If a mini-split was that efficient I could afford to add a 3 zone unit and have it paid for quite quickly.
 

RKA

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Jun 9, 2010
Messages
1,745
Location
NJ
"A bill" is usually one month, so given that an the amount stated, I think it's pretty fair to say each bill for the two worst months (Jan and Feb) were $50 (each). Of course without understanding size and insulation levels or having a pre-existing bill and heat source to compare, it's hard to draw any conclusions, except that heating a shoebox to 68F in Wisconsin for $50 a month is cheap!! YMMV.
 
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drb007

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Joined
May 1, 2005
Messages
320
Location
WI
Yes, that is for each month. $50 per month. On an average "cold" month...lets say temps in the 20's over night and in the 30's during the day it should be around $30 ish.
When it drops below zero for days at a time, then he pays about $50 per month. Hard to beat that with natural gas or certainly LP...

Again, these numbers are someone else's. I will post mine each month this winter and let you know how it works out.
 
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drb007

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Joined
May 1, 2005
Messages
320
Location
WI
I also really want to thank Jackfre on this site for his guidance. Really appreciate your help!:beer:
 

Randy in Maine

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Joined
Nov 21, 2010
Messages
2,176
Location
The Beach
The VW Camperbus. The car that goes on vacation with you. Excellent choice.

Good to see you over here with a nice warm garage to work in. I hope to have heat AND the garage in about 2 months. They are pouring the concrete here on Friday.
 
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drb007

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Joined
May 1, 2005
Messages
320
Location
WI
Randy, good thing you didn't wait until it got cold out to pour concrete and build your shop :)

I find myself in situations like that too...summer just gets away from you!
I just HATE working in the cold...you will be so happy when it is 10 degrees out and you are working in a t shirt in your shop. Good times.

I'll have to get some pics of the VW up on this site in the right spot. It was my first project, and I think it turned out pretty well. I am now starting on a 71 Eriba Puck to tow behind it. Really looking forward to a dedicated workspace to to this one!


What are your plans for heat for your shop Randy?
 

Randy in Maine

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Joined
Nov 21, 2010
Messages
2,176
Location
The Beach
The garage is 28' x 28' x 12' tall and the attached woodshop is 12'x 28' x 12' using Murus SIP panels. I am doing radiant floor heat under the insulated concrete slab. Due to the weather (OK it is Maine and December), they prefer to pour the floor after the building is up to avoid frost.

I am just too old to lay on cold ground anymore.

Those Puck campers are pretty cool.
 
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