



| Quote: |
| Quote: |
| Quote: |








| Quote: |
...casa I
opted to build with interlocking foam block and I noticed a huge difference in the interior temps even before the doors & windows were installed.
I've been in this casa since March 2008 & my nighttime temp hasn't gone below 68F. My highest daytime temp, even during the seemingly endless
+105F days of summer hasn't gone above 80F. I plumbed & wired for 3 A/C units, but have seen no need to install them. I do have a fireplace, but
have not yet felt the need to use it.
Plus, it's
now being manufactured in La Paz, so the cost is a little better now that it doesn't have to be shipped here from mainland. It's rated 44% more
energy efficient for A/C costs over conventional block, but they don't publish anything about possible savings in heating costs, so from my
perspective, the overall energy savings are understated. 
"Mexican propane" is LP (liquid
propane) and as you implied, it's a heavier consistency than natural gas & has a different burn rate, therefore uses a different gauge nozzle
opening.| Quote: |


