Say you can pay CFE with Xoom from the state if it is not passed due dateThat product looks interesting, if I was building new I would look into it. My houses were built 20 years ago using block and stucco.
I did have them add some Styrofoam pellets, but don't know how well they filled the walls when it was done.
When we retire and start spending 4-6 months a year in Cholla, I will probably put 2" foam on the outside of my place and re-stucco. Not that expensive.
Already have dual pane windows and R-23 ceiling insulation and R-6 foam on the roof.
Should help keep the CFE bills under control.
Windows properly sited can be a net gain of heat for sure. Passive solar is one of the most neglected energy savers ever.The big problem is that you can easily insulate floors, walls and roofs but your windows will be a weak spot for energy transference as compared to your walls.
How would passive solar help in Puerto Penasco? In cold country it can be very effective.Windows properly sited can be a net gain of heat for sure. Passive solar is one of the most neglected energy savers ever.
Thats good to know. Does it matter if the water is filtered or is it the minerals in the water?Tankless heaters even the good jap ones need regular maintenance for long lives in places with for shit water
Mineral build up...you follow the maintenance schedule and ok but things have problems when they set...On my Rinnea I had a wasp nest form in the fan ..the hard mud stopped everything......on another related matter people with houses at the seven year mark are seeing a lot plumbing under sink valve failures....mexican junk parts.....Thats good to know. Does it matter if the water is filtered or is it the minerals in the water?
You mean there not made in China ???Mineral build up...you follow the maintenance schedule and ok but things have problems when they set...On my Rinnea I had a wasp nest form in the fan ..the hard mud stopped everything......on another related matter people with houses at the seven year mark are seeing a lot plumbing under sink valve failures....mexican junk parts.....
http://store.mwands.com/dc-water-heater-elements/. With this dc element and thermostat wired as a replacement in a water heater hooked up to a 200 watt solar panel you have hot water in daytimeAny system with water requires maintenance due to the minerals in the water, aging of the parts........I once read about a solar hot water system that trickled hot water it made all day over a large tank of river rock which served as a "hot water battery" for night or when the sun was not shining.
There are solar hot water evacuated tube systems that can generate extremely hot water that drives steam turbines to make electricity. With 300 degree water it seems that you could store it and use it as it cooled through the night.
http://www.solarpanelsplus.com/evacuated-tube-collectors/