(UPDATED) Installing a New Fogatti Tankless Instant RV Hot Water Heater: Easy step by step guide!
ฝัง
- เผยแพร่เมื่อ 10 ต.ค. 2022
- UPDATE: On the first shot of putting Teflon on the back of the unit, I do realize it’s on the wrong way (which is why I ended up doing a little segment on why it’s important to thread the right direction. This was fixed before installing). I’ve also had a few of you comment on the Teflon used for the gas fitting-I’ll admit when I’m wrong, so don’t use Teflon on the gas compression fitting! Also, install the fittings on the water OUTLET, not the water inlet like I did.
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Use code MNIMXX3 for 5% off your entire @RecPro purchase!
Today, i'm going to show you how I replaced my old gas/electric 6.0 gallon RV water heater with a new @Fogatti910 Tankless water heater from @RecPro
Make sure to check out my video on replacing water lines! • Changing & updating RV...
Video/editing by @finishedworks
Supplies:
www.recpro.com/rv-tankless-wa...
(make sure to add pressure relief valve & butyl tape/screws)
www.homedepot.com/p/Harvey-1-...
www.homedepot.com/p/Oatey-1-2...
www.homedepot.com/p/Everbilt-...
www.homedepot.com/p/Everbilt-...
www.homedepot.com/p/Everbilt-...
www.homedepot.com/p/Everbilt-...
www.homedepot.com/p/Everbilt-...
www.homedepot.com/p/EASTMAN-3... OR:
www.homedepot.com/p/1-2-in-Br... and make your own line with PEX
#rv #rvlife #rvrenovation #rvrepair #rvmaintenance #rvliving #rvtravel #rving #woodworking #woodworker #diy #howto #rvhacks
Disclaimer
Updated October 1, 2020
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I like how you're so specific on how you put the Teflon tape on, then you put in on the wrong way
I’m not perfect. It happens. Make sure to watch the 8 month review-there were a few other things I did wrong too, and I address them in that video.
Great video on the installation. But you never put Teflon tape on flair fittings, it will eventually cause them to leak. The seal is the flair not the threads. You can look this up online for an explanation on why.
I did some research, and I’ll admit when I’m wrong-thanks for pointing that out! I’ve updated that in the description!
Call impression fittings don't requires pipe dope. Pipe dope can actually cause a leak on flare fittings. Please research how flare fittings work. The wrong advice can cause injury.
FYI. You did a great job on the video, but if you go back and watch it again, there were a few Teflon applications that were incorrect on the water fittings. Rule of thumb for me is clockwise applications in the direction of the threads in the tightening direction.
Flare, compression
Flare is not compression, nor does it need tape or dope. It has a soft brass seat that is the sealing surface.
Thank you so much for taking the time to record these videos! My wife and I bought a travel trailer to renovate and your videos are a great source of inspiration and technical help. Thank you, thank you.
Its unbelievable how many people give advice on things yet know very little about what they are doing . That being said , good for you taking on this job yourself ! P.s. that flex hose should not be on a pex fitting , it will probably leak at some point . They do make pex-flex fittings .
Ha I’m used to it…part of the territory when it comes to the internet. Also im cringing at the flex hose on a PEX fitting…I have definitely learned since then 😂 It’s been almost a year since I made this, learned lots of new things. Make sure to check out the 8 month review I did on this if your thinking about purchasing!
Thinking about getting a tankless for our camper but aftet watching your review , im not sure now . As for the flex line on the pex fitting . I guess it will be fine if its crimped correctly . They do make a flex-pex fitting though . Sucks the tankless decided to stop working correctly !
I like how she put the thread tape on wrong on the first fitting then shows us the right way on the second 🫣
And then wrong on the rest of them 😂
Yup. I noticed that too. As long as it’s pushed into the grooves, you usually don’t get it bunched though.
Her: Make sure to put the thread tape on the right way.
Her: Puts thread tape on all but one pipe thread the wrong way. 🤣
Yeah noticed that too!!
😂
Also pressure relief valve can't open because it is up against the gas line.
A minor issue. Before you criticize, step out of your comfort zone and try something new. 47 years in the trades and learning every day.
I almost make that mistake every time. Almost. The life of a handyman. Never an expert.
Great video! Thanks for sharing your updates and lessons learned. The lessons learned here and the comments have helped me out 🙂 I look forward to watching your other videos. I am going to install my new Fogatti water heater and your video has been a big help. Thank you!!!
LOVE TO SEE A WOMAN WITH MECHANICAL MENTALITY. OBVIOUSLY GOD BLESSED HER!!!🖖🖖🖖🖖🖖🖖
For a Simple reminder, For right-hand treads, Always when putting on the Teflon tape wrap it in a Clockwise direction, so that it is wrapping in the same direction as the Right Hand Threaded fitting is being turned and threaded on
Not recommended to use Teflon tape on compression fittings.
@@ssr4656 or any other fittings that have their own way of sealing....o-ring, compression, etc
I noticed that, too. She put it in CCW and then threaded the connection on CW. A common mistake.
@@ssr4656 Water connections are not compression fittings. Only the gas fitting is compression.
@@lanahorton1003 You sure?
Very impressive that you jumped into this install. There are always little things that can be done differently when pointed out and thank you for taking the pointers graciously and letting your community know there might be a way to do things with a better outcome. I’m a contractor and I tell my crew to learn from mistakes and move on. It’s only a mistake if you can’t fix it. Good work.
So true! Mistakes are part of the process sometimes…but I’ll know better for next time! I always tell people who are learning to give themselves grace, because you’ll make mistakes, it’s how you handle them that matters. Merry Christmas!
@@fallenintocamping Merry Christmas to you and your family. Keep up the great videos.
This is probably the best worded reply ever!
I just had my first hot shower using my tankless Fogatti 8. I love it. Replaced my Atwood. Life is Good!🚿
Great video. I also installed the same water heater in our camper. We've been using it for many months and love it! I wish this video would've been out when I went to install mine.
Great video. This is an easy mistake but you put the Teflon tape on backwards on the water inlet. Only reason I point it out is because you talk about making sure you do it right before and after the water inlet. Really a good job on it.
It always amazes me that the belly of just about every camper looks like Spider-Man threw up in it. Zero thought to cable management or pipe/duct routing.
Nice work on the water heater. 7 years of full timing and I’m really thinking about this upgrade. Inspired!
Haha I just laughed at spider man…your totally right though 😂
WOW...A+++ rating for someone that actually knows how to make an instructional video. I've watched hundreds of TH-cam videos on a variety of subject matter and they ALL have rated at a D to F. It's refreshing to see someone with brains that isn't trying to impress her audience with how smart or how cool they are but rather stick to the point in an intelligent manner. WOW. Thanks for restoring my faith that there are some people in the World that actually have brains.
Haha as much as I appreciate the comment, I did make a few mistakes so make sure to check the description for the updates! Don’t want other folks to make the same mistakes that I did 😂
Super good video, it’s one thing to do it yourself and learn as you go but watching someone else do it and seeing all the lines or watching fittings and lines being connected, it just gives anyone watching this a better scope to do their own. I thank you!
Great video! You are a great teacher. Just a reminder to all watching, a blue Pex pipe was installed to the discharge of the pressure relief valve. Pex does not discern which color goes to which temperature plumbing. Classically, it is used as blue for cold and red for hot. but that’s only for orientation with the plumbing. There is no difference in the composition of the plumbing. White pex is used for both. Yes, in residential, according to code, you would differentiate the color of Pex that is utilized for either hot or cold plumbing. However, as in plumbing and wiring, it’s a good idea to maintain the color coding so that anyone that is working on your RV or you’re home will understand what a wire or pipe can be carrying for safety sake. I would hate to be sprayed with hot water from a pipe that I just cut that was blue.
Being nit-picky, calling this a”hot water heater” is redundant. It is a common error. It is a water heater.
Out of curiosity I found this video, thought it might be interesting, and played it. You did a terrific job with this production. The content and the way you presented it is perfect. Very easy to follow as it is informative. When we get a pause in our production, we'll call your other presentations up.
One easy way to remember the tape direction is that if you’re looking directly at the end of the pipe to always wind tape clockwise or righty tighty. Also if you read on the front of each tape roll it will tell you the minimum number of wraps and if it can be used on water or gas. As far as gas flare fitting it’s best not using tape or dope, I use a dab of Nylog blue on my copper flares and nuts. As far as the t&p I would think you’d want your t&p valve on the outlet or hot side not cold. Otherwise this is a very helpful video. I’m installing one of these units now and can’t wait to have endless hot water.
Y’all make sure to check out the UPDATE in the description! I’ll admit when I’ve made mistakes, and I don’t want y’all to make the same ones that I did. Happy camping!
Good Morning and thank you so much for this video and I appreciated that you did this for the Fogatti unit from Rec Pro. I have spent a bit of time looking into this brand of "hot water heater" LOL just thought I would throw that in there due to comments regarding so many people saying it is not called a "hot water heater." I have been full timing for 25 years and I have always called mine a hot water heater.
Important Tips: Fogatti comes standard with a 15 X 15" door. If Replacing Atwood 6 gallon opening requires 15 X 18" door. Option can be selected during Rec Pro Order and costs extra.
Make sure to purchase the unit with the correct door size and you will not be in the same situation I am currently dealing with. Enjoy, Elizabeth
BTW Fogatti is now making units with the pressure relief valve installed in the front of the units, just not on the Rec Pro units.
Its ok to make misstakes you did awsome !
Sorry, I was just needling a little, you make awesome videos and you did so much better than I'd do with that router ❤
Have you experienced any drop in hot water pressure inside your RV since installed? I have. Have descaled it and nothing seems to work to get water pressure back.
OMG what did you do with the tank? That's the same model I have
I want one for the outside campground. The tankless hot water heaters are pretty awesome
I like watching informational maintenance videos for RVs. Been dreaming of getting one for a while. Thanks.
Epic video, and not to criticize because that’s what most people are doing here, but the wiring portion does not have enough information and gets confusing quickly if you’re not an electrician. Not to mention not all trailers have the same color coding wires.
Aside from the 110 wires that went to my relay I had four other wires that went into the water heater. You have to be very careful here because only one of those wires was a 12 V wire another would go back-and-forth to 110 to 12 depending if you are Boondocking or not and the other 2 were 110v, so if you accidentally install the wrong wire, you can fry your system pretty easily. I used a multimeter and tested each wire while also flipping the switch is inside, surprised to see them go back-and-forth of 110 to 12. Only one wire was stayed at 12. Great video. So to all those out there, don’t trust the same colors, get a multimeter and don’t fry your new heater.
Never heard of one of the 4 wires originally going to the water heater having 110. You should have 1 110 wire (with a black, white, and copper all together). The other 4 wires are most likely for the gas on and electric on switch inside the trailer. In the video, I explained that I used my meter to determine which one of the 4 original wires was 12v and which was ground. (Lots of good videos on youtube on how to test wires with a multimeter, didn’t think I needed to include that but will definitely take note for next time I talk about wiring!) But to update on wiring, when I used my unit the gauge of original wire was too small causing my power to surge every time it kicked on, so watch out for that. I currently have it hooked directly to my battery with an Inline fuse until I can get around to wiring it to my panel. Hope that helps!
Thank you so much for your content. I sincerely appreciate everything you do. I'm learning a lot from you. Sadly I'm having to replace my water heater as well. My RV is over 30 years old. But I now feel a little more confident in trying this on my own. Have a great day and God bless you all
Make sure to check out the 8 month review!
The pressure relief valve ALWAYS goes on the output side of a water heater - that's where an over-pressure situation could conceivably occur, however rare that is w/ an on-demand water heater.
Agreed-I made an update in the description a few weeks ago!
I originally opted not to install it, I came back to this video because I was thinking about doing it. As soon as I watched this again I was thinking this makes no sense. All your Water will drain into your camper.
Pressure relief valve should never be blocked from opening. ie. gas line.
Thanks for the video. I note that some were mentioning the tape error. I will also add something that my father taught me on any tape usage with threads (water or gas). He said to always avoid the tape on the first and last thread groove. He was an engine and mechanic guy and said it can save a lot of potential trouble with the tape.
Great vid. Without a doubt the best I’ve seen on install on demand. I’ve been plumbing for 45 yrs. i cant tell you how many times I’ve used teflon tape and had leaks afterward. I finally started using both tape and pipe dope combined and have never had a leak. Also 5 wraps of tape werks best. Dont put more you can actually snap the fittings. thank you!!
Hi, Thank you very much for the video, as per the manual it recommends a 680 kpa on model fs08b1s (100 psi) valve and the valve goes on the outlet side, I didn't know anything about this heater until I watch your video, it was great help.
I'm your newest subscriber! Thoroughly enjoyed watching you doing the switch over. Love projects like this...almost like a jigsaw puzzle how things fit back together with a little adaptation.
great job we can't expect people to think of everything. The one thing I did different was to run out all of the hot water in my old tank, after turning off the power and gas to it, to avoid getting scalded when removing my my plug.
Quick tip for butyl tape - if the backing is sticking too bad and you're having a bad time - put it in the freezer for 10 min. cold butyl tape is 100% easier to work with
I used to install metal roofs for a living and we kept all our tape in a cooler, because once that stuff gets hot, it becomes impossible to use without getting it everywhere.
Keeping it cool is a very good tip.
I can’t believe all the negative comments! U did a great job!
I would always turn water on and test entire installation BEFORE putting all outside screws in so if you have any problems you can pull it back out.
Excellent video!! Keep up the good work! I think you did a great job, don't listen to the arm chair nit pickers.
Excellent job! Thanks for making this video!
I used a few couplers and braided faucet lines! Easy peasy!
I subscribed to your channel. Nice job and well explained. A suggestion for all your peeps following you: take many pictures of your wiring and label them BEFORE you start cutting them off and forget what they are.
I’ve been using the Fogatti waterless tank for 2 years now. In my opinion this is the best upgrade possible on a RV. Nothing beats a 15 minute hot shower when your body is aching. No more 4 minute showers. Also, the propane lasts forever.
YES! We love it. We’ve had it for about 4 months now and it’s the best. Also people really over estimate how much propane this thing uses, I’m actually really impressed. If the apocalypse comes, I know I can get at least 2 months of hot showers with my current propane supply 🤣
Do they have propane / electric models? If they don't have electric doesn't use much propane? I just hate going to a campsite, paying for the slot and then still having to use my own propane. Just curious, I want to install one of these but I also want it to be efficient.
@@MrFordguy73 It is only propane. However, the propane lasts forever. I don't know why. A little propane tank will last easily 2 months for hot showers and the cooktop. Also, it only cost 25 bucks to refill it. It is not a cost factor at all. A 15 minute shower though is a game changer. You will not regret it.
@@fallenintocamping Give it about six months before it fails. Fogatti has the WORST customer service and a horrible track record for reliability. Mine acted up at six months and failed completely in 8. I gave up and installed a regular residential Tankless (Takagi 140H Indoor Condensing style) and it does all the things the Fogatti didn't...like work, maintain steady temperatures, and not error code every time it is used.
@@mxslick50 haha go check out my 8 month review video for a good laugh 😂😂
Great job Heather!
I sure enjoyed. Will need to watch a couple of times for sure. Thanks
I just added links to the fittings in the description too!
@@fallenintocamping Thanks
Excellent tutorial... consider wago lever nuts over the outdated wire nut for electrical connection. Love them.
I bought wago, with the same thought that nuts are outdated and can be slower. After buying, I did more research and found I was wrong. Wago limits current flow much more than wire nuts, making the nuts superior. Be careful of when wago is used.
@@bobblack3870 From the manufacturers site: "WAGO installation connectors always come with the full current load capacity of the maximum connectable conductor size. They never become the current bottleneck in an electrical installation." My RV was also manufactured using Wago Nuts and I personally have them installed in my basement refinish with no issues. I even have high current draw space heaters plugged into the outlets. Where did you find your information?
@@panofish My info comes from electrician's forums. Most places in an RV may be fine. The professionals say they are good for solid, but not stranded because some strands may not get contact. They also dislike using them where there is more than 15A. Don't know why, but maybe it is related to possible generated heat due to a limited contact area, whereas wire nuts ensure a large contact area.
@@bobblack3870 Appreciate the kind feedback, but I guess we'll just have to disagree. I have a BSEE degree. Never seen signs of overheating with stranded in a wago. Perhaps with sloppy wiring? Who knows, but I trust the wagos. Personally, I've seen sloppy work with wire nuts also. For clean connections with stranded... I sometimes solder the ends.
@@bobblack3870 Ah, well the forums must be correct. 🙄 Wago connectors are used in almost every 16A 230V residential application in Germany, and possibly the rest of Europe. Wire nuts are expressly forbidden in Germany. Wago connectors can be used on solid or stranded conductors.
PS I did have a chuckle when you were explaining doing your teflon tape the right way and then proceeded to do it the wrong way ;) Everyone does it, every time.
Great video. My kind of girl, gorgeous and not scared to tackle a project.
Yall are ruthless I think she’s cute and the reason yall are watching the video is probably because you’re thinking about doing it yourself. If you already knew how to do it then you shouldn’t be criticizing over her mistakes. You guys are a joke and she is awesome!
I did make an 8 month review video addressing the mistakes I made. I’m not perfect and I’ll be the first to admit it 😂
FYI - Always put Teflon tape on clockwise looking at it from the end.
I changed it before install, that was just the first camera shot they got of it. Hince why I went on to explain why, cause I threaded it wrong the first time 😂
@@fallenintocamping Very good video, thanks for sharing. We are on the fence about going to a tankless water heater.
@@fallenintocamping and you still put the tape on wrong on three of threads plus the gas line that didn't need it.
Yessss...she was putting it on counter clockwise on water inlet. Plus...was tightening things that were already loosen and then finally turned it the correct way. Righty tighty...lefty loosey
🤣
I believe the term is " water heater" You cannot heat hot water, also even after the tutorial on the direction of the tape, I believe you applied it in the opposite direction on some applications. Great video very educational, I wish my wife was as mechanically inclined as you are, happy camping.
Glad someone else cringes over "hot water heater". If the water is already hot, you don't need a heater! But I wasn't gonna be that guy. 😁
Great job! Installing mine tomorrow
Make sure to check the pinned comments for a few things I did wrong! Good luck! 😂
Gorgeous and handy, what a combo!❤ Thanks for the informative vid, I am doing the same swap in mine.
Make sure to check out the 8 month review for a few things I did wrong in this install!
Great informative video. Thank you for sharing
Very nice explanation. Thank you!
almost every time you wrapped the teflon tape the wrong way but i did enjoy the video
We just down sized on our 5th wheel and the new one has a 6 gallon hot water heater, and the previous one had a 10 gallon. I'm curious how much propane this uses, as we typically leave ours on electric.
My grammar teacher always got on me about this, LOL: "Why would you need to heat hot water?" Meaning: It's a water heater, not a "hot water heater." Not being critical, just a grammar faux pas that I am equally guilty of as well.😊 Nice video, thanx!
Great video Awsome work. I’m going to do this on mine. It is exactly the one you replaced thank you
Make sure to check the 8 month review just so you have all of the information!
Hello there, nice video.. I was hoping for a start-up, and and a good water draw test, and some details on how many gallons per minute and what the 1st hours overall gallons capacity was ?
Excellent demonstration, thanks.
Make sure to check the description for important updates! Don’t make the same mistakes I did 😂
Good stuff. I really enjoyed it.
I do tons of winter camping and this water heater specs say it won't turn on if the water is below 43 degrees. I use a heated water line but I'm sure there are plenty of times it is only 33 or 34 degrees coming in on those days the air is 15 or 20 below. So that is something to consider if you are a year round camper.
I want a water heater. I don’t need to heat hot water.
Great video, I’m going to do the same thing!
Make sure to check out the 8 month review video-I know they’ve updated the model since then but still worth putting in the back of your mind!
i have that same heater when you drain it for the winter make shier it is empty blow compressed air though it are something mine froze and split the copper windings inside in two places from water freezing i may try to solder it to fix it but the copper pipe is vary thin . i have one of the cheap 150$ on demand things from Cina now I almost like it better as its cheap to replace
My sweetheart and I have been looking at doing this, thanks for the great vidya
Instead of deep throat clamps, you could use double sided tape. It will hold your wood and release pretty easily and not have the clamps in your way.Great vid
Great how to. Thanks so much for sharing this. New friends here. Have a great week. Kent and Tami
Great video, thank you.
I'm currently installing a Fogatti 8 Pro. Guess I need to make a video about this. That said and someone may have caught this already. The pressure relief valve is actually blocked by the gas line in this installation. And as stated by someone else but a VERY IMPORTANT PART. Don't use any type of thread sealant on a flare fitting. If it leaks you either have to replace the fitting or create a new flare on the pipe. That is the only SAFE way to do it.
This has been addressed. Make sure to check out the 8 month review video 🫤
Great video and I love the color of your hair!
EXCELLENT VIDEO. THANKS!
I don’t know if your tankless water heater wires you didn’t use are like mine but mine I found out the ones you sent to cap or for the shore power so you don’t deplete your battery power
My first RV had a tankless water heater and I didn't like it. It didn't work well at all if the water pressure in the campground was low or running off the pump. I use a 1 micron water filter that also slows the water. Tankless heaters will reduce the heat if there is low flow. Maybe the newer ones work better.
if a connection has its own way of sealing.....ex, flare, oring, compression, etc......dont use any teflon tape. yes it will be tight on the thread around the nut itself, but it may not be tight on the inner tube part and could allow it to leak. very good vid!!
Great video. I believe you can use Teflon or Teflon pipe dope on compression fittings but not on flared fittings. And to end the confusion just apply your Teflon tape clockwise. Thanks
All of this has been addressed in my 8 month review video! Make sure to check it out if your thinking about getting one 🙂
As a union plumber for 27 years I’m just here for the comments, as I grab a bag of popcorn lol. It all started with the Teflon 😂 😬
Make sure to check out the 8 month review for this unit if your thinking of installing one.
Nice job, only problem is I still want dual heating so I’m not burning through propane so when one comes available that’s when I’ll be shopping. I can heat on and off for free with solar and batteries but it will drain quick if you are not careful 😂
But if you drop to a lower wattage you can keep on longer for keeping water warm then propane for shower. 👍🏼
I don’t think they will make a tankless electric for a towable. Would be too big.
No RV can handle the electric load of a electric on-demand water heater
Great tip, thank you
This video is very helpful! Thanks for making it! I did not see a "backflow preventer." Not sure of the actual name or if that is it. Is this needed and if so where would it go?
i am looking for the correct placement for the back flow valve as well if you got an answer please post.
Backflow preventer goes on the water inlet side. Also she mistakenly put the pressure relief valve on the inlet side but it goes on outlet side.
Nice!
You rock!
If you are looking at the threads head on the direction is always clockwise when you wrap your tape . She had it right a few times .. not the first time .
Nice, confident presentation.👍🏻
I made some mistakes, so make sure to check out the 8 month update too!
@@fallenintocamping we all make mistakes. I still think you did great. I saw the mistakes but I probably would have more than that. Keep up the videos, the more you do the better you will get🤗
So how does hot water get heated😘🤔
? Especially if it's already hot. I keep trying to find out if you mean water heater or if it's a hot water heater?
Your husband should thank god everyday for you!
I had a buddy who worked for NASA and told me you wrap pipe 3-5 turns to get no leaks….. he also suggested to use pipe dope with the tape
Your Amazing. So smart.
Nice job!
She did her first tape backwards, she also reverses tight and loosen
Righty tighty lefty loosey. Then she put the gas tape backwards
Great Job!!!!
Thank you!
But great video and I wish I had a partner like you helping me out I love this kind of work
Trying to see what wires you tied the remote to.
I'm having to replace my Class C my Attwood G6A-8E water heater and size is the concern. The outside frame is 14 1/4 " X 17 7/8" and the door is 18" W X 14 9/16" H. You water heater is similar to mine but I believe the size may be different in height. My question, will the Fogatti fit in to my opening without much modification and will the 18 X 18 Door be needed? I appreciate you video, would prefer learning from someone else's mistakes then my own. Oh and I do recommend using mechanic gloves when working in these tight area with sheetmetal that tends to be sharp. Thanks! Dan
As far as the fit goes, the unit says 12 1/2 for height but it was actually 12 5/8. My opening was only 12 1/2 so I had to make it bigger. Yours should fit fine…maybe some added support (cut 2x4s and screw into your frame) to bring your 14 1/4 down to 12 5/8, and your width to 12 1/2. The actual door is 15x18 3/4 so similar to what you have now.
I do have the tankless water heater on my TH 5th wheel trailer. Is a great when you do have hook up in trailer park, but not so great for dry camping. Waste water more than water heater with tank.
If you have problems with the temp differances like most of these on demand rv heaters .if you get a 2.5 gal electric heater under one of your sinks that are close to water heater . As a buffer tank . There are piping diagrams on line to pipe in a buffer . Its cheaper than buying a Truma tankless . Truma tankless water heats you will have even heat at the foset.
I have read all these commentrs and viewed your video which will be very helpful as i install our Fogatti tankless. however i Have two concerns where does the backflow valve go and how do you check the wiring to be sure you correctly wire it.
Hey! I didn’t install a backflow valve. Personal choice, but you can do your own research on it. I just didn’t think it was necessary. As far as the wiring goes, get your meter and check which of the wires coming from your original unit is 12 volts. You can do this a few way, but the way I did it was put my meter on a wire I guessed was 12v and one I guessed was ground and my meter read 12v. Another way is to check each wire individually for 12v and using the frame of your camper as a ground. Make sure your switch to electric and propane inside the camper is on-this will ensure power is going to those wires and you don’t mistake a non powered wire for a ground. Now I ran into a problem-when my unit would kick on, my power would surge. I think the gauge of wire coming from my camper wasn’t big enough, I actually hard wired it to my battery and put on a check fuse until I can wire it straight to my panel.
One more note-I kinked my propane line because it was WAY too long. I ended up shortening it and flaring it. If you don’t kink it, it’s fine that it’s too long, but I didn’t have a choice 😂
Great Video! Thanks!
I have an 8 month review video that I posted as well, so make sure to watch that too because I did make a few mistakes in this install 🙂
@@fallenintocampingI will check it out. I currently started living full-time in my 2022 Coachmen Freedom and the best investment I made was a $150.00 dehumidifier from Menards!
Tape always wraps the direction of the tightening nut. Tighten right = wrap right.
Did you modify the piping for the propane so the lever of the pressure relief valve can actually operate?
I cut and flared the propane line later, just didn’t record that part, sorry!
Did you test for leaks on the propane fittings? A little soap and water works well.
Always 👍
Did you get the backflow preventer and pressure relief valve?
I got the PRV but not the back flow preventer
Hi! I have a question. I bought this water heater to replace an old one that didn’t work. It was a pilot lit water heater only. So I have no electric wires running to the water heater. How do I run wires to new water heater? Do I run them from the breaker box somehow? Thank you for your videos. I enjoy them.
Hey! You should still have 12v wires coming to your original, so I’m really surprised you don’t. I actually ended up running wire directly from the unit it to my battery (long story…posting an update soon 😂). Use 10 stranded wire, and add an inline fuse just to be safe.
@@fallenintocamping I got it put in today. Took me ALL DAY! 🤣🤣 But I have hot water. Thank you for your help!!
Great job, looking to change out mine too. Your first teflon direction was done the wrong direction
I changed it before install, that was just the first camera shot they got of it. Hince why I went on to explain why, cause I threaded it wrong the first time 😂
I’m allowed one mistake, right? Just one? 😂
Oh dear thats fine, I still thread them back wards on a daily basis haha keep the awesome content. I just ordered my tank less water heater and will follow your insight thanks again
Sean from Montreal Canada
@@SEANRMZ haha glad it’s not just me 😂😂
While it might never happen, it appears that the handle on the water pressure relief valve can potentially rub against the gas line. I would suggest at least an inch further turn to ensure it won't.