How To Replace And Install A Bathroom Exhaust Fan From Start To Finish For Beginners!

How To Replace And Install A Bathroom Exhaust Fan From Start To Finish For Beginners! | Easy DIY

Рет қаралды 208,492

2 жыл бұрын

ITEMS I USED:
- Panasonic Whisperfit EZ - amzn.to/3DRvhNK
- Panasonic Whispersens Humidity Sensor - amzn.to/3n7Kl3S
- Steel Roof Vent Cap - amzn.to/3n8vh6f
- 4" Insulated Flexible Vent Duct - amzn.to/3BL62ea
- 5" Hole Saw - amzn.to/3kZUnBp
- 4" Hose Clamps - amzn.to/3DSGRZa
- Roof and Flashing Sealant - amzn.to/3jNmcxm
- WAGO Wire Connectors Pack - amzn.to/3DQ2aud
- 3M HVAC Foil Tape - amzn.to/2X1d8wf
TOOLS I USED:
- DeWalt Impact Driver - amzn.to/3DURFG8
- DeWalt Drill - amzn.to/3ngrnIe
- Drill Bit - amzn.to/3DSHbHm
- Bit Set - amzn.to/3n9eQGM
- Drywall Saw - amzn.to/2WSLYIb
- Box Knife - amzn.to/3h6GLDg
- DeWalt 25' Tape Measure - amzn.to/3DSHl1q
- Voltage Detector - amzn.to/3jOsblB
- Wire Strippers - amzn.to/3BMBngr
- DeWalt Portable LED Light - amzn.to/3DRDB02
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On today's episode I'll be showing you how to replace and install a bathroom exhaust fan from start to finish for beginners. This is a super EASY DIY for your home project if you want a FULL instruction on how to replace your old ventilation fan (exhaust fan).
TIME STAMPS:
- Ventilation Fan Install - :30
- Wiring To Powahhh! - 4:45
- Vent Duct & Roof Vent Cap - 7:42
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DISCLAIMER:
Videos produced by Fix This House are provided for informational, educational and entertainment purposes only. Please use SAFETY precautions when following the tutorials on these videos. Viewers doing projects at their own home are doing it at their own risk and Fix This House cannot be held liable if they cause damage to their homes or injury. Fix This House cannot claim liability with all applicable laws, rules, codes and regulations for a project. Always stay informed of your local building codes! Happy and SAFE renovating!
#Bathroomexhaustfan #BathroomDIY #Bathroomrenovation

Пікірлер: 165

@jarjar0653 2 жыл бұрын

Excellent video. Thanks so much. Subscribed!👍🏼

@FixThisHouse 2 жыл бұрын

Thank you so much! 🙏🏽😊

@espy0008 14 күн бұрын

Brother, I have been in construction in one form or another since 1990 and I would like to tell you how much I appreciate your content for DIYers. I have even learned a few things from your channel myself. The only thing I would have done differently here is cut the shingles you set the flange on to the width of the vent cap so that they overlap the flange on the sides.

@legacyhomebath4016 Жыл бұрын

I would recommend no tar at the bottom in case you get any condensation it needs a place to escape, If anything leave 3-4 weep holes. Other row of shingles should overlap. Good effort

@dmech5135 Жыл бұрын

Once I see a guy working in sandals I know something is going to go wrong! haha...You did many things well, however, this is not how to install a vent. You made one serious mistake, you had to cut out the shingles so the vent slides underneath the shingles on the sides and on the top. The way you did it will eventually leak. You are depending on the sealant from keeping the water out. The sealant will pull away from that vent edge and water will penetrate. You want the vent edges top and sides under the shingle so water flows right over the shingles. I get called on a lot of jobs that were DYI'd like this because after it failed, the wife now insist on getting it professionally installed. You don't need a professional, but you need to install it properly. Great effort thought! Seriously were work shoes!

@benhinckley 5 ай бұрын

Hey thanks for the comment, do you have any recommendations for DIY channels? Im glad I read the comments because I would've done this wrong.

@Mixdplate 5 ай бұрын

Great start to finish instructions. My most import critique would be that the bottom of the vent cap should not be sealed to allow for any water/moisture that collects, to escape. 👍

@danlake7970 2 жыл бұрын

Nice job. 9:17 It looks like you left the 3 inch duct reducer/adapter and put it inside the 4 inch duct. It's intended to be removed when using 110CFM and 4" ducting.

@FixThisHouse 2 жыл бұрын

Thank you 🙏🏽 for the tip! I completely didn’t know that! Thank you 🙏🏽👍🏽😊

@becktribe940 6 ай бұрын

Outstanding! Step by step instructions that anyone can follow. You are a great teacher.

@cwl206 Жыл бұрын

I just installed a panasonic rg-r811a in a bathroom that never had any fan venting and had to do the power, switch, connections and the attic hole and it was a major pita. but i would definitely do it again bc it helps a lot! for you to do this and film it, god bless dude! I had a lot less space than yours and i happen to do it when its hot outside so the attic was mad hot. Liked and subbed!

@OSHomestead 2 жыл бұрын

Excellent instructions. Thank you!

@gspa072 Жыл бұрын

Thank you for your video. Looks very simple not as complicated as I thought.

@FixThisHouse Жыл бұрын

I’m glad I could be of help Georgi! 🙏🏽😊

@aamirshahzad8060 2 жыл бұрын

You made it look easy. I have to tackle this for my bathroom.

@FixThisHouse 2 жыл бұрын

Thank you! It was really hot up there in my attic, I highly suggest doing this up in the attic and roof early in the morning or late afternoon when the sun is less radiant 😂. Let me know if you have any questions 🙏🏽😊👍🏽

@tommaxwell429 2 жыл бұрын

Nice job, just a hint for others. When install your ducting, make sure it is not a straight shot from vent to fan. A straight up and down vent will allow that occasional few drops of water that blows in during a horizontal rainstorm to reach the fan. The result is someone sitting on the toilet could get a few drops of water on their head. Ask me how I learned that! LOL! Put a very slight p-trap bend at the bottom to allow water to stall rather than reaching the fan. It will dry out as the fan blows.

@narlycharley 2 жыл бұрын

Most manufacturers call for a minimum horizonal run for this reason and condensation.

@bowold3976 Жыл бұрын

Yea you are on the right path to being correct. Its not the same kind of system as plumbing where a p trap is required. You do not want a p trap anywhere in the line especially in very cold climates. An accumulation of water will pool there and freeze to a solid block. Run it horizontal sloping down awah from fan box than up to termination

@Kendo-84 Жыл бұрын

I have been searching for this exact response about a P trap in the insulated line. My technical mind says yeah I should install it that way, but my logical mind says a straight path will create a better flow from the fan motor. I intend to install with a P trap. Thanks.

@bowold3976 Жыл бұрын

@@Kendo-84 here are the steps i would reccomend for your fan. Find out how many cfm your fan puts out. Refer to the fans manufacturer specifications and your local code for cfm required for the square footage of your bathroom. Size accordingly. Once fans is in celing vapour barrier over the fan box. Using ridgid galvanized oval ducting attach i direct from fan box with 3-5 feet horizontally sloping slighly away from fan box. Elbow up into your roof termination. Primex has goose necks with an insert that will attach to the pipe creating a sealed system. Also be sure to insulate your ducting.

@bowold3976 Жыл бұрын

Also you want to make sure your bathroom door has a gap between the floor and bottom of door to allow air to be drawn in.

@vickymaan8348 Ай бұрын

hey buddy, i just love your videos. i live in canada. could you please share some hacks for condensation during the winter?

@VincentStevenson Жыл бұрын

Super helpful and thorough, thank you so much!

@FixThisHouse Жыл бұрын

Thank you Vincent! I’m glad I could be of help! 🙏🏽😊

@billmitchell5805 Жыл бұрын

I think you should have installed that vent cap UNDER the shingles not over. Better protection and would prevent any leaks MUCH BETTER. Also a much neater job. Any issues with the exhaust fan discharge so close to a sewer vent discharge point?

@jbfam7208 Жыл бұрын

Bill, that install works just fine. There’s different ways to skin a cat.

@Hello-zf4jn Жыл бұрын

@@jbfam7208sadly there’s only one way to sleep and there’s only one way to install roof vents correctly specially if you were to sell this job to a homeowner 😂. do it right or don’t do it to someone else’s home

@UntouchableRoofers Жыл бұрын

You're absolutely right my friend. Never on top of the shingle

@buggsy5 Жыл бұрын

I was taught that the shingles should be on top of the vent flange as far down as the bottom of the vent opening. In this case, that would be two shingles. The flange then goes on top of the bottom (third) shingle, so that water shed by the flange flows onto a shingle. Also, more tar should be used.

@dajur1 4 ай бұрын

@@jbfam7208 He did the entire job correctly except for the duct cover flange over the roofing shingles. He introduced a leak point into the installation, which will require another repair in the future.

@marshallandroxy Жыл бұрын

Very useful, thanks for the video. Appreciate the step by step.

@juliebellephillips3773 Жыл бұрын

This is exactly what my bathroom vent is right now. No connection to the outside just through the attic. Thank you for this video, it looks a lot easier.

@jamielushman7577 Жыл бұрын

Hopefully you don't have any mold in the attic.

@charlesrodriguez7984 3 ай бұрын

@@jamielushman7577sadly that’s a common problem. Exhaust fans not venting through the roof.

@wills4544 Жыл бұрын

Great video! Appreciated your shows! A quick question: should I replace my old 3" sheet metal pipe for an old bathroom fan with a new 4" flexi insulated vent duck to an existing roof turbine hole near by the roof ridge? Thanks a lot! I am in the middle of replacing my old fan with a Panasonic FV-0511VFL1.

@kevindivine9623 Жыл бұрын

just what i need to learn. Thank you!

@eugeneslevin6773 Жыл бұрын

Iam Installing one this week thank u so much for this video it’s a big help

@jherschel 2 жыл бұрын

Thanks!, I'm ready to do myself now..

@FixThisHouse 2 жыл бұрын

I’m glad I could be of help! 🙏🏽😊

@michaelh7527 Жыл бұрын

Excellent job! You gave me confidence.... My friend says the extra roof tar makes it ugly. I told him I couldn't care less and I know it won't leak

@gersongarcia5503 Жыл бұрын

It will leak. Second row of shingle had to be on to of vent

@Sean-Aviation Жыл бұрын

excellent videos your making. thanks

@shocker14369 2 жыл бұрын

Awesome video sir!! Thank you!!! Very informative.

@FixThisHouse 2 жыл бұрын

I’m glad I could be of help sir! 🙏🏽😊👍🏽 thank you for watching!

@jbfam7208 Жыл бұрын

Great video, thank you!

@jaimedpcaus1 4 ай бұрын

Excellent work and demo. Congratulations and a great pleasure to have seen this video. 🎉

@whitehh15 2 жыл бұрын

Nice safety sandals

@Agentdph77 2 жыл бұрын

This video is great. Thank you sir!

@FixThisHouse 2 жыл бұрын

Thank you so much! 🙏🏽

@TheRealBeardedBuilder Жыл бұрын

Clicked on the video because of the thumb nail picture of the roof flashing. Overall pretty good details. When a roof flashing is installed properly you will not have to rely on any roof tar. Hopefully you won’t end up with any leaks 🤞

@jasonbilow2877 10 ай бұрын

Great videos! I have a different issue, house we just bought the people had it since the 60's and somewhere along the way they put in bathroom fans but used these fans from a kitchen. So they are round and I think the exhaust duct work is around 10" and the fan I bought is 8". Need some suggestions how to fix this. Thanks

@Cfdezb21 2 жыл бұрын

Super helpful!! Thank you

@FixThisHouse 2 жыл бұрын

Thank you for watching 🙏🏽😊

@cachesolo1534 Жыл бұрын

The best tutorial I've seen so far on installing a bathroom exhaust fan. Excellent job! 10/10!

@FixThisHouse Жыл бұрын

Thank you so much! 🙏🏽😊

@cachesolo1534 Жыл бұрын

@@FixThisHouse you're welcome! 😄

@jebcommon2332 7 ай бұрын

If you can't wear shoes it's hard to take you seriously.

@justintracy1374 2 жыл бұрын

Roof vent shingles are supposed to over lap sides as well and also you were supposed to remove the 3-4" adapter seeing as to did 4" also no need to wire in the attic that's the entire point of that fan

@jly3442 2 жыл бұрын

Great instructions

@FixThisHouse 2 жыл бұрын

Thank you 🙏🏽!

@seabass22 2 күн бұрын

Good, other than need to have shingles overlap sides of flange down to exhaust opening, and maybe don't clamp romex down too tight

@mzj2998 Жыл бұрын

Awesome video thank you sir

@bluearcherx Жыл бұрын

overall pretty good, but the one no no is to add sealant to the bottom edge... you need to leave a place for water to drain if it does get under there. also as others said, should have cut a notch in to the shingles on top so that they lay over the sides of the cap as well as the top edge.

@carlosmazier5162 8 ай бұрын

Great video.. Thanks

@abrahamabraham1384 2 жыл бұрын

Tks from a to z video very helpful 👌

@FixThisHouse 2 жыл бұрын

Thank you for watching! 🙏🏽😊

@abrahamabraham1384 2 жыл бұрын

What's the name of the material u used Specially the unsulation or vent in roof or is their any brand u would recommend if so from where thank u

@elzorro7235 2 жыл бұрын

Cool man. Thank you.

@FixThisHouse 2 жыл бұрын

Thank you!

@jacobsonleland 2 жыл бұрын

Great job Thanks

@FixThisHouse 2 жыл бұрын

Thank you 🙏🏽!

@ejandpeque4619 2 жыл бұрын

Hi, thanks for the video. I would like to ask you if you had a problem with the switch due to the low amps used by the fan?

@FixThisHouse 2 жыл бұрын

Thank you for watching! No issues with the switch my friend. All works well 👍🏽😊🙏🏽

@neilpritchard4734 2 жыл бұрын

never cut both line side conductors at the same time. even though you checked for voltage which was good, if you somehow had a backfeed on your neutral that woulda been a nice lil POP! that being said, great job man this helped me a lot as far as the exhaust.our existing fan never had exhaust ran and I don't want to slap in a new one and not do it right. thanks for this video!!

@FixThisHouse 2 жыл бұрын

Thank you so much for your advice and for sharing 🙏🏽😊!

@MattFerguson26 2 жыл бұрын

Better to find with a pop than a shock.

@ebe2023 2 жыл бұрын

Mine was installed pretty much the same way but on windy days you can hear the dampers from the roof vent or the exhaust fan or a combination of both clanking around. Wondering if adding a damper in between the two or a p-trap curve to the exhaust hose would fix this?

@FixThisHouse 2 жыл бұрын

That’s a great question! I have the same issue when it comes to windy days. I will have to look into that and if I find a solution I’ll try to make a video 🙏🏽😊

@aaronolet876 Жыл бұрын

Yeah good video but there should have been more shingles removed so you can get it to the roof deck and then another row of shingles (where you added sealant in the side of the vent) should have been cut and lapped over the metal of the new vent. Never want to rely on sealant

@rhtservicesllc 2 жыл бұрын

7:08 Wagos are not intended to be used with stranded wire. The stranded wire is usually smaller in diameter than solid wire for the same gauge. 12:10 It is best to not seal the bottom of the vent. That way if water gets behind it, then it would be able to run out and down. By the bottom being sealed, water would have to run left or right to get from under the vent.

@georgeblank2648 Жыл бұрын

Wagos work fine with stranded wire

@workingTchr 9 ай бұрын

It's a blower fan. They are much more effective than the typical axial fans you see on less expensive units.

@josecoronel7810 2 жыл бұрын

Can you daisy chain from one air vent to others ?

@pablosagastume2103 10 ай бұрын

Thanks!

@FixThisHouse 10 ай бұрын

Thank you so much for the love and support! 🙏🏽😊

@hammerridecycling7630 10 ай бұрын

do they need to be separate breaker or i can justconnect them on existing outlet?

@TheBoxFort759 2 жыл бұрын

Didn't do a good job on the shingle part but good for using insulated ducting!

@FixThisHouse 2 жыл бұрын

Thank you 🙏🏽

@bojack2740 5 ай бұрын

Thanks

@jerseyjim9092 2 жыл бұрын

As others have stated the vent sides should've gone under another level of shingles imo. You could've skipped most if not all of that nasty caulking. Also, it's recommended that you place vents at least 2 ft from each other.

@FixThisHouse 2 жыл бұрын

Thank you for the tip! It’s super rainy here now in Seattle and so far no leaks 👍🏽😊

@jerseyjim9092 2 жыл бұрын

@@FixThisHouse yeah, with all that caulk, you shouldnt have any issues🙂

@FixThisHouse 2 жыл бұрын

Yeah, I kinda went over board with the tar, but definitely not necessary, just wanted to make sure due to windy / rain days

@brenthandycts131 2 жыл бұрын

I believe the code requirement is 36" from any exhaust.

@darev2335 Жыл бұрын

@@FixThisHouse better to over caulk than under caulk. Love that people give the feedback though. The trades is always a thing you just get better at.

@lfgamble3924 2 жыл бұрын

that was dope

@FixThisHouse 2 жыл бұрын

Thank you 🙏🏽!

@bh-zu9pp 2 жыл бұрын

I asked on a previous video, but I’ll ask it again since this is a more relatable video. I am basically doing the exact same thing you did in this video but my humidity and timer switch to turn on the fan requires a red wire ? Help

@maxinetrix2889 Жыл бұрын

I wonder how you do the electric when you don't have a vent at all?

@charlie-s_life Жыл бұрын

Just what I'm doing today

@Tiger-ee4ub 3 ай бұрын

Is it okay to run a bath fan through the roof if it snows where you live? I feel like snow would block the vent or drip down back into the bath fan?

@bathroomenthusiast5949 Жыл бұрын

Did the old fan have a light while the new one does not? And now the light over the vanity is the only light? I'm just curious because my grandma would probably eliminate overhead lighting too because she doesn't like overhead lighting because It bothers her eyes or gives her a headache so she just uses the light over the sink because sometimes small bathrooms don't need an overhead light because the light over the sink is bright enough to see and sometimes bathrooms only need one light fixture that makes plenty of light. very interesting because I don't see bathrooms eliminate overhead lights too often but sometimes bathrooms have too many lights in the room where its too bright, good choice.

@rosiegonzalez167 2 жыл бұрын

What are the brackets for ? Good video by the way

@FixThisHouse 2 жыл бұрын

Hi! Thank you 🙏🏽 ! The brackets are another option if you don’t plan to screw the fan box to a joist. It screws from joist to joist allowing the fan box to mount to the bracket. I don’t really use it Unless I have to because it seems flimsy in my opinion.🙏🏽

@rosiegonzalez167 2 жыл бұрын

@@FixThisHouse thank you so much

@allensun888 Жыл бұрын

The flashing for the roof exhaust is not done correctly. You need to slip the flanged under the shingles. You install is susceptible to water intrusion.

@MrLONELYDRIFTER 11 ай бұрын

Nice half fast job. 😂 roof must of been hot since it was a sloppy job. 😉

@icevariable9600 2 жыл бұрын

Why would the duct need insulation if it's for venting?

@MattFerguson26 2 жыл бұрын

The warm exhaust air would condensate on the duct in winter. Absolutely need insulation.

@justinstimpson 2 жыл бұрын

Why insulated hose?

@2ndAmendmentGlock 2 жыл бұрын

how about on a metal roof?

@Forged_Garage 2 жыл бұрын

I still need to rotate my vent fan, for some reason it’s sideways making loud noise..

@FixThisHouse 2 жыл бұрын

I’ll go and check out sometime 👍🏽

@mcat823 2 жыл бұрын

FYI that vend duct for the roof has terrible reviews on amazon. They rust over time, someone said the flap didn't open even w/ an 8" fan, another noted the size is 11x10". So I'll be looking for a different hood.

@mijnheermeester5382 2 жыл бұрын

roofs in the netherlands are 40-60 centimeters thick....

@FixThisHouse 2 жыл бұрын

Wow!!! 😱 thats super thick!

@billystack 2 жыл бұрын

why use the insulated tubing instead of just regular dryer exhaust tubing?

@FixThisHouse 2 жыл бұрын

It’s to eliminate condensation due to the temperature change from inside your home to the temperature different up your attic or crawl space.

@markcollins3853 2 жыл бұрын

I’m cold climates, Condensation from showering will build up in the tube that is not insulated and will run back into your house and create a moisture and mold problem if the tube is not insulated

@abrahamabraham1384 2 жыл бұрын

Good to know I did notice that & with temperatures changes & dealing with moisture makes sense tks for the INFO GENTLEMEN

@willienillie6337 Жыл бұрын

I did exactly that and water droplets are still collecting on the bathroom ceiling when the wife takes hot showers. I even upgraded to a larger capacity fan, same results

@GardenHood 11 ай бұрын

Look at above comments. Have to sit the outside vent under more shingles

@ychongy 4 ай бұрын

I have stink bugs that can get through these cap cent mesh screens..

@Nite20fly 11 ай бұрын

I ❤ video. Thanks you

@FixThisHouse 11 ай бұрын

Thank you!

@georgeblank2648 Жыл бұрын

Use a nut driver to tighten the clamp

@darobloxgirl5754 3 ай бұрын

That’s can cost you another new roof if something goes wrong😮😮

@pearlperlitavenegas2023 2 жыл бұрын

My 84 home has 0 vents to the outside they go to the attic 😬my only concern is the stinky vent pipe next to the fan 😳

@percyfaith11 2 жыл бұрын

Well the vents are adding moist air to a cold attic and covering the plywood with condensation. Great for mold and rot.

@mrteausaable 10 ай бұрын

I think your roof flashing cut out is too big. Both of the sides should overlap underneath the shingles. You should use the template that comes with it for the cutout and not use the vent cap as measuring. Anyway good video.

@user-ll7fv6tu7k 7 ай бұрын

This was a fail. The vent flange goes UNDER the shingles. You also don't seal the bottom edge. This is a leak waiting to happen.

@iComplainer 4 ай бұрын

Yes, it’s not awful but there’s room for improvement

@hteacave Жыл бұрын

I'm just here to see what's inside the bathroom vent because I was wondering if my neighbors could crawl into the attic space and spy on me through there

@sergiofartlips 2 жыл бұрын

You did that a little wrong on the roof side

@FixThisHouse 2 жыл бұрын

Please explain your method 🙏🏽

@shawnbengtson2078 2 жыл бұрын

Just that the shingles need to overlap right?

@tattoocurt1637 9 ай бұрын

Roof vent not installed properly

@luthermartinjr6504 9 ай бұрын

You should've watched KZfaq before making a KZfaq on installing a roof vent.Every thing up to the installation of the roof vent went fine.The roof vent was improperly installed. The top and side flange of the vent are to be covered by the roof shingles.

@legacyhomebath4016 Жыл бұрын

I would recommend not using junk connectors, not a must have....put the time in and install the correct way.

@-clif1987 3 ай бұрын

I was looking for a video to refresh myself it’s been a couple years since I’ve had to do one of these but now I must critique this video a bit. No offense the guy did some correct but when you get paid to do these there is no way I want to do so much in the attic. You can hook up the wires and the piping from the bathroom and hook the piping up to the roof from the roof. Also he needs to have shingles above not below and never caulk the bottom of the exterior vent.

@anmtmind Жыл бұрын

Your cap goes UNDER your shingles NOT on top. It will crack and fail within two years

@justintracy1374 2 жыл бұрын

And the wrong way

@TheAikido007 2 жыл бұрын

You installed the vent completely wrong on top of the roof! Thats is eventually going to leak once that caulking cracks. You need to cut the shingle around it. Look up roofing videos on how to install a vent

@vashon100 9 ай бұрын

Sounds like your pronunciation of th comes out d. these = dese , the = da. Maybe it's my hearing.

@Locky78btcourt 2 ай бұрын

😂

@justintracy1374 2 жыл бұрын

You did this the complete hard way

@percyfaith11 2 жыл бұрын

LOL show the easy way.

@TheShade247 2 ай бұрын

You should never seal the bottom, because if there is any moisture trapped inside it will have no where to go causing it to mold in a long run.

@johnsheaffer1738 6 ай бұрын

That is 100% going to leak

@bigneek714 2 жыл бұрын

What a horrible broan vent install. 10/10 is currently leaking like crazy

@ellipticfeedz11 9 ай бұрын

He can install a vent but jeez that roof cap is all wrong. It should’ve slid under both rows of shingles. No need for all that cement either…. Just cement under the hood, not bottom so moisture can flow out. Then seal your shingles. No need to cake the thing with cement.

@terry7893 2 жыл бұрын

WHy would you cut a HOLE in the ROOF, when you could have simply cut a hole in the SOFFIT that you'd never have to worry about it leaking instead????

@Kendo-84 Жыл бұрын

venting it out the soffit would cause all that moisture to just migrate up into the attic, negating the whole purpose of removing hot air from a home. It is not a recommended practice.

@terry7893 Жыл бұрын

@@Kendo-84 No, no, no. It is recommended. Better than having a leaking roof. You simply have a flex pipe that leads to the soffit area. Your soffit is what, 2 feet deep? Your fan blows the moisture out. Any moisture coming in goes where? How can it go into the attic? It can't because your flex pipe goes from point A to point B. Unless you have a hole in your flex pipe which you shouldn't, it's perfectly safe. At worst you might get a bit of mold on your soffit from moisture coming out when the fan is running.

@Kendo-84 Жыл бұрын

@@terry7893 your soffit is designed for air flow. If you vent hot air out of your soffit where do you think it goes? Back up into the soffit is the answer. Maybe in your area area but not here in Canada would you ever see that.

@terry7893 Жыл бұрын

@@Kendo-84Dude..... How much hot air is coming out of your bathroom vent??? Not a lot. Your bathroom is how big? 8 x 10 at most? And more likely smaller? They have vented and non vented soffit. Put the exhaust pipe where there is non vented soffit. If a little gets into the attic, it's no big deal. Your roof is vented too.

@Kendo-84 Жыл бұрын

@@terry7893 actually it is bigger and has a dedicated steam room. I’m not specifically debating my own bathroom, I am debating all bathrooms I have ever done work on.

@jason0615 4 ай бұрын

Don’t cut shingles man always pull them and make sure your sides of your vent are overlapped with shingle and not overtop your shingle!! You already messed that shingle up when you drilled the hole in it and then cut it!! Besides that I don’t think you done that bad!!