Re: Shop Floor heating

[Simon Favre <simon@mondes.com>]

And I thought installing and heating up a waterbed was bad! ;=)

I should point out that it's a well established fact that California
builders know NOTHING about insulation and drainage...

John Lehman wrote:
> 
...
> 
> Yes, these systems are slow to respond.  Typically you would set your
> thermostat and leave it at one temperature.  The mass of the slab is like a
> huge flywheel:  once you get it to temperaure (or speed) it requires very
> little energy to sustain the process.  
...