01-26-18, 05:27 PM | #21 |
Land owner
Join Date: Nov 2012
Location: NM
Posts: 1,026
Thanks: 12
Thanked 127 Times in 107 Posts
|
Yeah coal, depending on how you get it can be cheaper than natural gas.
|
03-16-18, 10:32 PM | #22 |
Land owner
Join Date: Nov 2012
Location: NM
Posts: 1,026
Thanks: 12
Thanked 127 Times in 107 Posts
|
The snow-pocalypse in the north east reenforces the need to have a good fuel reserve on hand.
Wood, coal, lpg, wood pellet reserves. I switched over to use more LPG to conserve wood this year, it hasn't been exceptionally cold, just the cold just won't leave, you think it's done and surprise another hard freeze. |
03-16-18, 11:23 PM | #23 |
Lex Parsimoniae
Join Date: Feb 2009
Location: Woburn, MA
Posts: 4,918
Thanks: 114
Thanked 250 Times in 230 Posts
|
The next few days here are going to have lows down in the low teens.
I hope that 10F is going to be the lowest. (So I can leave the old Sanyo running). Next Tuesday, the lows will be in the 20s again.. Warmish.. Here you go, hit play, watch Boston and be horrified.. https://www.tropicaltidbits.com/anal...018031700&fh=0
__________________
My hobby is installing & trying to repair mini-splits EPA 608 Type 1 Technician Certification ~ 5 lbs or less.. |
05-13-18, 02:37 PM | #24 |
Apprentice EcoRenovator
Join Date: Mar 2018
Location: Rustbelt, USA
Posts: 114
Thanks: 5
Thanked 10 Times in 9 Posts
|
|
05-13-18, 06:12 PM | #25 |
Land owner
Join Date: Nov 2012
Location: NM
Posts: 1,026
Thanks: 12
Thanked 127 Times in 107 Posts
|
To use thermal storage for home heating it would have to be part of a much larger and more complex liquid heating setup.
|
05-14-18, 12:54 AM | #26 | ||
Apprentice EcoRenovator
Join Date: Mar 2018
Location: Rustbelt, USA
Posts: 114
Thanks: 5
Thanked 10 Times in 9 Posts
|
Quote:
heck, you might as well start a power plant. gotta find a way to break even on those transportation costs! Quote:
|
||
05-14-18, 01:21 AM | #27 |
Land owner
Join Date: Nov 2012
Location: NM
Posts: 1,026
Thanks: 12
Thanked 127 Times in 107 Posts
|
A radiator is only going to heat one room I would need them all over the house.
To heat the house over night I would probably need around 30,000 btu per hour for 8 hours, or 240,000 btu. Let's say I had a tank of water and was able to heat it to 140°F and then drop the water down to 120°F before the sun came up. To store 240,000 btu with a 20°F drop I would need a 1,400 gallon tank of water that's roughly a 8x8x16 tank of water, a big tank or a small swimming pool. So no. Fire better. |
05-14-18, 05:57 PM | #28 |
Apprentice EcoRenovator
Join Date: Mar 2018
Location: Rustbelt, USA
Posts: 114
Thanks: 5
Thanked 10 Times in 9 Posts
|
does your house have forced air? if so, you only need one coil. if not, what method of heating do you currently have?
also, phase change wax could significantly reduce the volume you need to store. I've yet to look into price on that stuff, so no idea what it costs. |
05-14-18, 06:23 PM | #29 |
Super Moderator
Join Date: Jun 2013
Location: SC
Posts: 2,923
Thanks: 172
Thanked 564 Times in 463 Posts
|
Something like this I used one in my greenhouse for a while.
https://www.ebay.com/itm/16x18-Water...8AAOSwfl9XA7qy
__________________
Current project Aquaponics system , Passive Solar Greenhouse build To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. Solar Install 12.5 Kwh- To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. Mini Split installs - To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. EV Chevy Volt - To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. |
10-19-18, 02:22 PM | #30 | |
Land owner
Join Date: Nov 2012
Location: NM
Posts: 1,026
Thanks: 12
Thanked 127 Times in 107 Posts
|
I have another lead I'm going to try on getting coal.
NM also went more than a week with overcast skys, I didn't even think that was possible. Longest I had seen before that was 3 or 4 days. Quote:
|
|
Tags |
coal, hvac, winter, wood |
Thread Tools | |
Display Modes | |
|
|