https://www.youtube.com/user/USCSB being one of said channels. I don't want to say in enjoy their videos due to the content, but for being so simple they convey a great deal of information in a way that few other media have done in decades.
The one I was thinking of is https://youtube.com/c/FascinatingHorror - they aren't quite as in depth but cover a lot of different events.
It wasn’t a personal comment. I’ve seen it in all the houses built in the past 3 decades, coast to coast. Makes no sense thermodynamically. Obviously it sells better than a house that wastes less energy.
"So that people can feel rich and high status" is an insulting way to phrase "has a different set of architectural preferences than I do." It heats and cools far more efficiently than the traditional homes in Houston (mostly pier and beam construction). There's more to home appeal than thermodynamics, especially in a mild climate.
I'm very much in favour of this kind of aesthetic, but having both the heating on and the window open all winter is sad and should be unnecessary.
Seems to be a combination of many things (a perfect storm...): • Dwellings are not insulated to the same level as their northern counterparts. Over 60% of houses in Texas have single pane glass. • Texas seems to rely substantially on heat pumps for residential heating, with fallback to resistive heating. At 10°f very few heat pumps can supply sufficient heat to keep even a decently insulated house properly heated - m…
Greetings from Texas. Yeah, all that is true. You build based on how things usually are, or at least usually WERE when the dwelling was built. I live in Houston -- very close to downtown, so I'm only about 50 miles from the Gulf of Mexico. This makes it VERY FUCKING WEIRD INDEED that my entire yard is covered in snow, and it is 16F outside. This is NOT Houston weather. It's almost unprecedented -- it's certainly neve…
We live in a 1914 house. There's 2 returns on the main floor. We end up with a wide gap among the floors (basement to 3rd floor). I looked into systems that have inflatable bags that block the areas that are warm so the other areas can get more of the hot air.
Seems to be a combination of many things (a perfect storm...): • Dwellings are not insulated to the same level as their northern counterparts. Over 60% of houses in Texas have single pane glass. • Texas seems to rely substantially on heat pumps for residential heating, with fallback to resistive heating. At 10°f very few heat pumps can supply sufficient heat to keep even a decently insulated house properly heated - m…
Greetings from Texas. Yeah, all that is true. You build based on how things usually are, or at least usually WERE when the dwelling was built. I live in Houston -- very close to downtown, so I'm only about 50 miles from the Gulf of Mexico. This makes it VERY FUCKING WEIRD INDEED that my entire yard is covered in snow, and it is 16F outside. This is NOT Houston weather. It's almost unprecedented -- it's certainly neve…
I lived in a similar structure for a while, a 3 story townhouse with single zone hvac, thermostat on the second floor. What was in that system that made it work was three dampers, one for each the floors. If you can locate the main duct going to each floor, you should be able to add a manually operated damper to reduce flow to the upper floor when heating and reduce flow to the lower floor when cooling. When I switched my system from heat to cool or cool to heat, I would usually make a point of adjusting the dampers, as well as using that as the time to replace the filters. If you don't have dampers at the source, closing the dampers at the registers on the respective floor to 90% should have a similar effect.
People may claim to prepare for a once a century event but since it only happens once a century it’s hard to determine if it’s actually prepared for. Half the houses don’t even have gas heat - because it’s never been needed. What we have here is asking to a earthquake hitting the Midwest - sure it’s known it could happen and there are plans for it - but they’ve never been tested.
I just saw something that said these are the lowest temps in the last 30 yrs. That isn't once in a century!
I think the combination of the lowest temps in last 30 years, with sustained mucher colder temps than average over last 4-5 days with overcast sky (so there is no residual heat from mild Texas winter day), and that 50% of the state's wind turbines were made inoperable by freezing rain a few days ago might make it a once in a century event.
Greetings from Texas. Yeah, all that is true. You build based on how things usually are, or at least usually WERE when the dwelling was built. I live in Houston -- very close to downtown, so I'm only about 50 miles from the Gulf of Mexico. This makes it VERY FUCKING WEIRD INDEED that my entire yard is covered in snow, and it is 16F outside. This is NOT Houston weather. It's almost unprecedented -- it's certainly neve…
We live in a 1914 house. There's 2 returns on the main floor. We end up with a wide gap among the floors (basement to 3rd floor). I looked into systems that have inflatable bags that block the areas that are warm so the other areas can get more of the hot air. Something like this: https://www.retrozone.com/Catalog/flexdamper/Pumps.htm I didn't end up doing it and I don't know anybody who has. And it's probably a lot…
There is probably a generation or two of work to retrofit housing across the US for energy efficiency, which can also address comfort, and health (indoor air quality). This is something that can only be accomplished using a government program like the Green New Deal (especially for rentals).
No, voltage can be dropped a bit. "Brownouts" are a thing. But they're less effective than they used to be, because everything with a switching power supply will draw more current if the input voltage drops. That's now a big fraction of the load.
Surely it’s not a big fraction of the load tonight. This whole problem is being caused by heaters.
But heaters on thermostats will just run more if they are putting out less wattage. So across your whole population of houses, you won't move that part of demand much (maybe a few were already running at 100% duty cycle).
Big house (3700sqft or so), tall ceilings, four people working/schooling from home and an electric car as the primary family car. In 2019 I literally did not turn the heater on a single time, I don't think the investment in a heat pump would be worth it.
We have colder weather where I live, but I see I used 550 kwh per month (at most). Even if my house is half your size, 70 kwh seems like a lot for a daily baseline. I have a similar situation (kids at home studying, me working at home). Does the the car that drives up your electricity usage that much?
Car adds about 500kwh/mo. During offpeak rates charging this amount cost between $1 and $12 for the month.