How to Build a Generator Quiet Box (DIY) | Ultimate Stealth Enclosure

Want to power your home with a generator but don't want the noise? I'll show you how to build your own DIY quiet/stealth box. Complete parts spreadsheet: cityprepping.tv/3wYBqpi ... Download the Start Preparing! Survival Guide here: bit.ly/3xWhVwZ - start your preparedness journey: bit.ly/3xZhWlY
Some of the parts used in the video:
* Generator: amzn.to/3fVX3kX
* Shed: amzn.to/3YnKShE
* Blast gate: amzn.to/3tfETxA
* Attic fan (I would recommend a bigger one): amzn.to/3WIBy81
* Exhaust heat wrap: amzn.to/3DWa6uF
* Flex exhaust pipe: amzn.to/3UndAh2
* Muffler tailpipe sealer: amzn.to/3G0HkvN
* Metal zip ties: amzn.to/3RAQSBo
* Complete parts spreadsheet: cityprepping.tv/3wYBqpi
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#diy #howto #generator

[@CityPrepping]

Complete parts spreadsheet:

[@susieqmartin2746]

Tell me, could you do a video on what we would do if we had an EMP attack on this country with the balloon, having crossed our United States from China what would prevent them from doing that and how would you survive it? Would your ham radio even work?

[@twiddler71]

I did something similar with my generator, but after all the time and money spent on the project I realized I could have purchased a cheap Generac generator with enclosure for the same amount. Since I also have solar, I only use the generator if my batteries get low.

[@wesleyturverey]

If you’re looking to really sound proof something, look into mass loaded vinyl. It’s what movie theaters use to make a room truly sound proof. The thicker it is, the more exponentially sound will be deafened. Air is the #1 reason sound will get though so it might be smart to build an additional box around the generator, inside the shed. Then wrapping mass loaded vinyl insides both boxes. I guarantee it would be <20db if not almost 0 if you use the 2lb per sq foot vinyl.

[@ebony5766]

I have a Firman 10,000 W tri fuel generator In a box similar to yours. I live in PA and have had to use it on many occasions. I do not us the sound dampening boxes, I found.they make little difference and hold heat. Before attaching another muffler, CHECK YOUR WARRANTY! Outsourced mufflers change the compression and will cause failures it also voids most warranties. We live in a world now where people see you have something they want so they steal it. I had a welder make me two 4 ft.rebar pcs with steel rings welded on that I drove 3/feet into the.ground, cemented in and ran steel cable through with a heavy duty lock. I highly recommend hard wiring the generator to your panel by a qualified electeician. Electricians and in our area call the plug-in the "pig tail of death" many people start their generator, THEN plug it in, which is a good way to get electrocuted. You DO NOT need another box, just a simple transfer switch that prevents you from back feeding the lines. You cannot power your box until the main switch is off and then the generator breakers can be flipped on. Also, flipp the breakers to the items with the highest draw first. Once.I learned that I can now power my whole house. And make a schedule to run your generator at least every two weeks and check the oil. It is a great feeling to have this item as a.back up.

[@jimbrass8840]

I found it over the years the threads on the exhaust pipe are generally the same as half or three quarter inch pipe. So I always take the exhaust pipe and small muffler off and run pipe a couple feet away straight up in the air outside the building changing it to 1 in pipe after about a foot from the box and then put in a 180° curve on the top to keep rain out not only does it get the exhaust fumes up in the air and away from people it further quiets it but by about 20 decibels

[@Paintplayer1]

This is excellent, I can't justify the whole home backup system for like $12k right now but a ~$1k from Costco or whatever inside an enclosure like this is feasible

[@jeepch]

I have done this several times, you are correct, the fan is too small and you should be blowing air INTO the box not exhausting air, it is much more efficient. Also a "Certified Exhaust Thimble" for combustible walls should really be used as fire codes are not a bad thing.

[@reverendprophet]

For good ventilation, the general rule of thumb is to have twice the area of passive INTAKE as you have ACTIVE exhaust. You can either do the math on making one hole, or (the simpler way) if you cut a 4" circular hole for the exhaust fan, cut two 4" circular holes for the passive intakes. (The shape isn't important. Just the area of the holes in respect to one another.)

[@Don008Ramon]

Won’t it overheat after extended use

[@Fryn_Hayn]

Man, you really be going above & beyond for your viewers. Been watching for a while now.. you're a modern day hero man, keep it up!

[@saba5774]

Great build!

[@chainsawsandgenerators9952]

make sure the temp inside dose not get above 120f with derating or 100f for normal rated use.

[@kfig9032]

Nice one Kris, Thank You!

[@julezee6500]

Kris this is incredible. And you are so helpful to provide all your steps and how you made your decisions! I hadn’t thought of putting my generator in something like this for using it. Wow thank you!

[@PatrickPrice-ny2ie]

This is one of the better videos I've seen & covered my rear. I "WAS" gonna use foam board but quickly changed my mind after watching. I just want to do it right regardless of costs.

[@lorriewatson7423]

Love this! Thank you for posting this. I'm actually planning on building out a generator shed, your timing is perfect.

[@tundrajt]

This actually inspires me to build something similar not for a generator, but for an air compressor for my shop. I don’t have a lot of floor space in the shop, so my thought was to build a lawn and garden shed and put the compressor in there, but it would be too far away from power and too far of a run for the air supply. This is just about perfect and I can set it up right next to my workshop, eliminating those two concerns. Thank you!

[@funnyfarmdad9997]

I’ve been trying to think of a way to knock down the noise from our generator. You sir just showed me what I need to build. Thank you!

[@CrazeeCanuck]

Well done. I'm thoroughly impressed. You've thought of everything!!