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re: Whole House Generator

Posted on 9/5/21 at 7:50 pm to
Posted by Sun God
Member since Jul 2009
49503 posts
Posted on 9/5/21 at 7:50 pm to
quote:

I just priced one for a 4500 sqft home and it was 12k just for the install

I just priced one for a 7500 sqft home and it was 20k just for the install
Posted by billjamin
Houston
Member since Jun 2019
16312 posts
Posted on 9/5/21 at 7:54 pm to
Cummins 25kW here. Was 11k installed.
This post was edited on 9/5/21 at 7:54 pm
Posted by lsu xman
Member since Oct 2006
16671 posts
Posted on 9/5/21 at 7:57 pm to
Any estimates for a 1100sqft home?

I can hand wash and hang dry my clothes in the meantime.
Posted by TchoupitoulasTiger
NOLA
Member since May 2011
1297 posts
Posted on 9/5/21 at 9:14 pm to
Friend reposted this on FB..

And yeah… the person who installed it was an idiot.




Posted by TSmith
New Orleans, La.
Member since Jan 2004
2183 posts
Posted on 9/5/21 at 9:22 pm to
Looks like exhaust started a grass fire, which burned the unit, Unit itself was probably fine. Same thing happened to me last night, but with leaves. Leaves were burned from the exhaust. Learned a lesson: rake away dead vegetation from the exhaust discharge. And if the vegetation is alive, it will soon be killed by the exhaust and possibly burned.
Posted by XxxSpooky1
A place in SE La
Member since Sep 2007
5163 posts
Posted on 9/5/21 at 11:19 pm to
Day After Katrina I bought a generac 15kw from Home Depot in lake Charles. Hooked it up myself. All I ever did was regular maintenance to it other than having the valves adjusted last year. Past few years it’s given me some headaches about either not wanting to start up right, choke down and die when a load hit, or not set an exercise routine. It didn’t work at all this storm even though I did maintenance a couple days before the storm.

I went to Texas the other day and bought a 20kw brigs and Stratton from power solution specialist. The guy made me feel much better about buying that than another generac. He tested it before I left with it, told me everything about oil consumption within the first 200 hours, even answered my calls after to make sure I was remembering the wiring corrected. Was a little over $5,800 cash out the door.

Hopefully I’ve got no issues with this one as it has the vanguard engine in it.
Posted by Pico de Gallo
Member since Aug 2016
1894 posts
Posted on 9/5/21 at 11:27 pm to
Make sure you go natural gas.
Posted by ImayGoLesMiles
Baton Rouge, La
Member since Feb 2015
13286 posts
Posted on 9/5/21 at 11:27 pm to
Its gonna be expensive man. You should know that already.
Posted by BigEdLSU
All around the south
Member since Sep 2010
20332 posts
Posted on 9/5/21 at 11:27 pm to
getting the next shipment of 22 kws in a few weeks hit me up

bigedlsu@yahoo.com
Posted by jdd48
Baton Rouge
Member since Jan 2012
23369 posts
Posted on 9/6/21 at 4:02 am to
quote:

Do your research. I’ve heard of numerous whole house generators that have crapped out, some even less than a year old.


My FIL has a Generac that's he's used several times for a few days reliably. He does regular maintenance on it though religiously.
Posted by Konkey Dong
Member since Aug 2013
2349 posts
Posted on 9/6/21 at 4:03 am to
Generac?
Posted by GeauxWrek
Somewhere b/w Houston and BR
Member since Sep 2010
5022 posts
Posted on 9/6/21 at 6:57 am to
I don't understand why people decide to go cheap on a key item like this. It is the one piece of equipment that can make your such a dramatic difference in your family actually making in through an extremely difficult time in their lives.

Sq Ft has nothing to do with selection here. It is all about amp draw and what exactly you want powered during an outage. As stated, you should look a Kohler as they are rock solid in the industrial space as well. At least 22kw if want to run two ac units along with the rest of the house, minus an electric oven and dryer. They have logic in them now so you can keep two circuits powered and dump the rest of the load, if an overload occurs. I set this up for my ac units, b/c I didn't want those to stop. Look at 1800rpm unit for a lower sound if noise is your concern.

Look at the ground were the exhaust pipes are facing and keep the area trimmed of weeds. I place pavers around this area in order to reduce the amount of combustible items too.
Posted by KJS
Right here
Member since Oct 2010
253 posts
Posted on 9/6/21 at 7:17 am to
I have a Kohler 20/18 air cooled. So far so good. I don’t like the auto switch. Needs control boards on both the gen and the ats to talk to each other. Bugs, lizards and spiders can easily cause a short and burn them up so it’s super important to keep the housings clean. If I was to do it again I’d go with a manual ng generator and xfer switch. The more automated the system the more possibilities for a problem. I might also look into a liquid cooled option. Of course the liquid cooled Cummins across the street has had nothing but issues.
Posted by Hangover Haven
Metry
Member since Oct 2013
31861 posts
Posted on 9/6/21 at 7:19 am to
I have a portable generator that’s whole house…
Posted by Bullfrog
Running Through the Wet Grass
Member since Jul 2010
60255 posts
Posted on 9/6/21 at 9:39 am to
Can anyone provide color coded directions for making an extension cord connecting a 4 wire twist-lock generator socket to a 3 wire dryer plug?

Time to power up the house without all these extension cords.
This post was edited on 9/6/21 at 9:40 am
Posted by Dominate308
South Florida
Member since Jan 2013
2895 posts
Posted on 9/6/21 at 9:42 am to
Liquid cooled or don’t bother. It won’t last. This is Louisiana not Kansas.
Posted by NOLALGD
Member since May 2014
2670 posts
Posted on 9/6/21 at 10:20 am to
quote:

I just priced one for a 7500 sqft home and it was 20k just for the install


I would think so since you must live in a mini-castle. What sized generator are you going to purchase for a house that size?
Posted by TheFonz
Somewhere in Louisiana
Member since Jul 2016
22695 posts
Posted on 9/6/21 at 10:56 am to
quote:

My generac was $11k installed, 22kw. It works like a charm for last 5 years


I’ve heard similar things elsewhere. It seems like the people who have had Generacs for four or five years work great. It appears that they went cheap in production and the ones after that are shite.
Posted by sec13rowBBseat28
St George, LA
Member since Aug 2006
15756 posts
Posted on 9/6/21 at 11:03 am to
As previously mentioned… it makes a huge difference if the unit is air cooled vs liquid cooled. I think all of these units that are crapping out are air cooled.
Posted by Hangover Haven
Metry
Member since Oct 2013
31861 posts
Posted on 9/6/21 at 11:08 am to
quote:

Can anyone provide color coded directions for making an extension cord connecting a 4 wire twist-lock generator socket to a 3 wire dryer plug?


Mine was made with a 220 range cord..

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