R-pod Owners Forum : Furnace help

R-pod Owners Forum : Furnace help http://www.rpod-owners.com/ This is an XML content feed of; R-pod Owners Forum : I need HELP!!! : Furnace help Copyright (c) 2006-2009 Web Wiz Forums - All Rights Reserved. Thu, 21 May 2026 07:03:04 +0000 Thu, 03 Feb 2022 09:52:48 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.64 360 www.rpod-owners.com/RSS_post_feed.asp?TID=15125 R-pod Owners Forum http://www.rpod-owners.com/forum_images/web_wiz_forums.png http://www.rpod-owners.com/ Furnace help : 1/4 cup bleach for every 15 gallons... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146941#146941 Author: StephenH
Subject: 15125
Posted: 03 Feb 2022 at 9:52am

1/4 cup bleach for every 15 gallons of tank capacity. Mix with water. Fill the tank part way, add the bleach solution, and fill the tank. Run the faucets until you smell bleach. Start with the closest faucet and then work your way to the most distant faucet. Then top off the tank and let sit overnight before draining and refilling with fresh water.

As for sanitizing the hot water tank, there are bacteria that can survive at boiling water temperatures. We saw this when we went to Yellowstone National Park and saw some of the pools of water covered in various algae. 130-140F water isn't that hot in comparison.

]]> Thu, 03 Feb 2022 09:52:48 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146941#146941 Furnace help : When we sanitize our system every... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146937#146937 Author: jato
Subject: 15125
Posted: 03 Feb 2022 at 7:39am

When we sanitize our system every spring I use 8oz. bleach in 15 gallons of water, then run it through the system at the outlets until I smell bleach and let it sit overnight. Next day run the bleach solution through all the outlets until the solution is used up and drain the residual left in the FW tank through the drain plug. I have never sanitized my HW tank for the 11 years of ownership, figure for as hot as it gets, plus I never use that side for drinking I should be ok but in your case running it through the HW tank and letting it sit overnight should not pose any issues.
]]> Thu, 03 Feb 2022 07:39:56 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146937#146937 Furnace help : I am running off city water. The... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146936#146936 Author: Maddoxjprice
Subject: 15125
Posted: 03 Feb 2022 at 6:03am

I am running off city water. The cold water isn't stinky. If I were to clean it out with bleach, how much do I use? Like I said, this Pod was sitting for years before I got it. So I do need to sanitize it. I will get my hands on that stuff you sent the Amazon link to.]]> Thu, 03 Feb 2022 06:03:48 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146936#146936 Furnace help : Originally posted by StephenH It... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146935#146935 Author: offgrid
Subject: 15125
Posted: 03 Feb 2022 at 3:29am

Originally posted by StephenH

It would seem to be a moot point for DIY. Truma does not even list the Combi on their online shop, only the

Truma is trying to maintain strict distribution channel control but that is very difficult for manufacturers to do in the internet age. You used to be able to find their units on ebay but I didn't see anything right now. Not a big surprise with so many products from most all companies currently backordered or out of stock. If you were seriously interested I'd suggest checking the online sites on a regular basis and being patient. They were never cheap though, IIRC around $2k. ]]> Thu, 03 Feb 2022 03:29:33 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146935#146935 Furnace help : HMMM. There are a couple of... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146924#146924 Author: StephenH
Subject: 15125
Posted: 02 Feb 2022 at 1:39pm

HMMM. There are a couple of things to check. What is the water quality when cold? Are you connected to the city water connection or are you using from the tank? If from the tank, did you sanitize it? Actually, the whole water system should be sanitized at least once a year using bleach. This product will not sanitize, but would probably improve the taste of the water. Note that you do need to flush the system twice after using this:

https://www.amazon.com/dp/B000EDUTQS/

De-winterizing involves of course adding water to the fresh water tank along with chlorine bleach (straight bleach, no additives) or equivalent source of chlorine 1/4 cup for every 15 gallons of tank capacity mixed with water is needed. Fill the tank part-way, then add the bleach solution. Finish filling the tank. Pump this through the lines until you smell chlorine at each faucet, then top off the tank and let it sit overnight or for 8 hours. This sanitizes the tank and water lines. After allowing time for the chlorine to sanitize the lines, open the drain and/or pump the chlorinated water from the fresh water tank and refill it. If desired, add baking soda (sodium bicarbonate) to the tank. Pump it through the lines and top off the tank. Let it sit for a while, then pump out the tank or open the drain and let it run out. Then refill the tank with fresh water. You should notice very little, if any, residual taste from the antifreeze if you used that for winterizing. You could use that water to flush the system and drain it and then refill with fresh water if you notice any residual taste.

That is what I do in the spring when I think it is safe to dewinterize.

One other thing. Make sure you have turned the water heater off. Let it cool. Open faucets to relieve any pressure on the system. Using a 1-1/16" socket, remove the anode rod and inspect it. Replace if it is down to the center rod or even if it has just a little of the material left. At the same time, flush any residue out of the water heater tank. Use Teflon tape when you reinstall the old anode rod or install a new anode rod to make it easier to remove the next time you need to do so. See this post for pictures that will be helpful:

http://www.rpod-owners.com/forum_posts.asp?TID=14183&PID=137957&title=heater-anode-rod#137957

]]> Wed, 02 Feb 2022 13:39:46 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146924#146924 Furnace help : The hot water heater seems to... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146923#146923 Author: Maddoxjprice
Subject: 15125
Posted: 02 Feb 2022 at 12:39pm

The hot water heater seems to be working fine but the water that comes out smells like turkey grease. 🤣🤣]]> Wed, 02 Feb 2022 12:39:44 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146923#146923 Furnace help : Noted, thanks so much! http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146922#146922 Author: Maddoxjprice
Subject: 15125
Posted: 02 Feb 2022 at 12:36pm

Noted, thanks so much!]]> Wed, 02 Feb 2022 12:36:40 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146922#146922 Furnace help : Well, the furnace is not something... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146921#146921 Author: StephenH
Subject: 15125
Posted: 02 Feb 2022 at 12:31pm

Well, the furnace is not something you can open. However, you can take a flashlight and look in the air intake and the exhaust ports. The water heater is a different thing. You can open that cover and look inside. Once you take the cover off, you can shine a light in there as well to see at least part of the water heater flue.

]]> Wed, 02 Feb 2022 12:31:47 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146921#146921 Furnace help : I will definitely go check the... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146920#146920 Author: Maddoxjprice
Subject: 15125
Posted: 02 Feb 2022 at 12:29pm

I will definitely go check the opening on the outside before it starts snowing. I bought this Pod from a friend and she used it for a few years then just let it sit unattended at her parents farm for 2 years. When I got it, it was filthy on the outside. And I had to get the a/c unit professionally cleaned. So who knows what it looks like in there. I've never opened it. ]]> Wed, 02 Feb 2022 12:29:26 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146920#146920 Furnace help : It sounds okay then. Just... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146919#146919 Author: StephenH
Subject: 15125
Posted: 02 Feb 2022 at 12:23pm

It sounds okay then. Just keep an eye on the openings on the outside to make sure wasps or other insects are not getting in there and building nests/webs that would block the airflow. I added screens to the outside of mine to prevent that. I also put them on the water heater vents and the refrigerator vents.

These will work for the furnace and water heater:

https://www.amazon.com/BougeRV-Protects-Stainless-Furnaces-Installation/dp/B07F14Q8DP/

These will work for the refrigerator:

https://www.amazon.com/Valterra-A10-1313VP-Screen-Fridge-Vents/dp/B01MZAQSES

Note: I had purchased the longer ones and just cut them to fit. I did not see the shorter ones. If you want, you can make your own and save money, but these are convenient.

]]> Wed, 02 Feb 2022 12:23:49 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146919#146919 Furnace help : OK, I just turned it back on.... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146918#146918 Author: Maddoxjprice
Subject: 15125
Posted: 02 Feb 2022 at 11:52am

OK, I just turned it back on. It seems to be alright now. It's mostly blue with the occasional flick of yellow.]]> Wed, 02 Feb 2022 11:52:27 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146918#146918 Furnace help : The flame might have a bit of... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146915#146915 Author: StephenH
Subject: 15125
Posted: 02 Feb 2022 at 11:25am

The flame might have a bit of yellow, but it should be mostly blue. If there is a lot of yellow and little or no blue, then that is a sign that it is not getting enough air. Perhaps the best way to say it is that it should appear as mostly blue, possibly with yellow tips, much like the stove flames when it is working properly.

As for the 2 minutes, it doesn't take long to purge the line for the furnace because it takes so much propane. If at the end of the 2 minutes, it was still mostly yellow, then It is possible that the pipes are partially blocked. Please do get it checked out for safety and for your peace of mind.

]]> Wed, 02 Feb 2022 11:25:15 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146915#146915 Furnace help : Well that's good to know... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146913#146913 Author: Maddoxjprice
Subject: 15125
Posted: 02 Feb 2022 at 9:50am

Well that's good to know because the flame was not blue. But I only had it on for like 2 minutes so maybe the line was just getting flushed out?]]> Wed, 02 Feb 2022 09:50:22 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146913#146913 Furnace help : It would seem to be a moot point... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146912#146912 Author: StephenH
Subject: 15125
Posted: 02 Feb 2022 at 9:38am

It would seem to be a moot point for DIY. Truma does not even list the Combi on their online shop, only the Lamella (duct end caps).

As for using a furnace that has not been run in a while, I agree with JR. If visual inspection does not reveal any obstructions in the intake/outlet tubes and if the flame burns blue (clean), then it is likely okay. If you really feel uncomfortable with it, take it to an RV service place and have it inspected. It would be worth the expense for your peace of mind.

]]> Wed, 02 Feb 2022 09:38:41 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146912#146912 Furnace help : Since you can remove both the... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146911#146911 Author: offgrid
Subject: 15125
Posted: 02 Feb 2022 at 9:32am

Since you can remove both the furnace and the water heater I think there should be plenty of room for it plus some ducting to keep the inlet and outlet separated enough. Perhaps outlet under the table and inlet forward in the under bed space in the 179? You could use aircraft SCAT tubing for the outlet ducting, good for up to 500F temps.

As long term DIYers neither of us are likely put off by warranty disclaimers like that, pretty much anything we do is at our own risk anyway.

There are multiple videos on DIY installs of the Truma system on YouTube.
]]> Wed, 02 Feb 2022 09:32:11 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146911#146911 Furnace help : With the furnace lighting and... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146910#146910 Author: JR
Subject: 15125
Posted: 02 Feb 2022 at 9:31am

With the furnace lighting and operating it should be good to go but make sure you have a blue flame (it's getting enough oxygen for proper combustion) and check the exhaust ports making sure that there are no mud dobber nests, spider webs. or any other type of obstructions. That's the first thing I would be checking. Hope this helps]]> Wed, 02 Feb 2022 09:31:35 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146910#146910 Furnace help : Another question for those of... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146909#146909 Author: Maddoxjprice
Subject: 15125
Posted: 02 Feb 2022 at 9:06am

Another question for those of you still following this, should I be concerned about using a furnace that has not been run in over 6 years? Id there something I can do to make sure it's running correctly? To be honest, I've been worried about using it, since ya know, there's a flame happening under my bed. lol]]> Wed, 02 Feb 2022 09:06:57 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146909#146909 Furnace help : Truma Combi looks interesting,... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146908#146908 Author: StephenH
Subject: 15125
Posted: 02 Feb 2022 at 8:52am

Truma Combi looks interesting, but the down side is that it appears to be ducted. It also looks like it would not really be something that could be retrofit into the RPod by me as Truma disclaims all responsibility for any units sold that were not through their dealers and installed by them (interpreted as they want to keep the price high). It is probably best in a unit designed to take advantage of it.]]> Wed, 02 Feb 2022 08:52:07 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146908#146908 Furnace help : You might want to check out the... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146907#146907 Author: offgrid
Subject: 15125
Posted: 02 Feb 2022 at 8:20am

You might want to check out the Truma Combi system. Most of the higher end small RVs seem to be using that system now.]]> Wed, 02 Feb 2022 08:20:54 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146907#146907 Furnace help : Ultimately, I would like to eliminate... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146906#146906 Author: StephenH
Subject: 15125
Posted: 02 Feb 2022 at 7:38am

Ultimately, I would like to eliminate the furnace and go with the hydronic system that has been written up. However, I have not gotten around to finding a heater core to use.

http://www.rpod-owners.com/forum_posts.asp?TID=8698&PID=81475&title=well-i-did-it#81475

]]> Wed, 02 Feb 2022 07:38:38 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146906#146906 Furnace help : Originally posted by StephenH Originally... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146904#146904 Author: offgrid
Subject: 15125
Posted: 02 Feb 2022 at 7:11am

Originally posted by StephenH

Originally posted by offgrid

OTOH a baffle redirecting the air out firm under the bed is not needed. If it was then it would have been put there at the factory. The gap between the floor and the bed is huge and allows for plenty of air convection into the room. Just don't fill it up under there with stuff and you will be fine.

Here is where I would disagree with you. I built a diverter (not a baffle) for our RPod 179. It makes a big difference by diverting the heated air so it is better distributed throughout the cabin. I used to use a fan to help for this, but it is no longer needed with the diverter. Given that my DC to DC charger would be directly in the path of the hot air from the furnace, having the diverter is useful to ensure that it does not get overheated. Plus, I can safely put things in the empty space that otherwise would not be usable. I'm not saying to fill it up. There still needs to be room for return air flow, but some of the space can be used, even for items that might be heat sensitive. It might not strictly be needed, but it is a very good modification to make that some might find very desirable for the better heat distribution.

Edit: Just because the factory did not include it does not mean that it isn't needed. There are lots of modifications I have made that the factory did not include because it made things easier or better (in my opinion). Forest River is not necessarily going to put some items on because they want to keep the cost low. It just means that we get to do the modifications if we want to improve things.

I was trying to minimize the OP's efforts to get their trailer furnace system working. In that context a custom furnace diverter is certainly not needed. The vast majority of owners, myself included, don't have one are are just fine without it.

The gap under the bed is plenty big enough for natural convection to work fine transferring heat into the room. The temp under there will be a little warmer than the room but that won't result is any noticeable reduction in heating efficiency, the warmth will still find it's way into the room no problem. I personally found the space under there being warmer to be beneficial, I'd place my wet boots and clothing under there and it would dry them more quickly. I never noticed any significant cold or hot spots in the room that would require active fan operation to levelize.

I suspect that perhaps what you are perceiving as improved efficiency from a diverter is just more rapid injection of heat into the room when the heater turns on. That could actually be a disadvantage by shortening the heating cycle, which is already too short to be efficient (large heater small room). I kept bottled water under there to provide some warm thermal mass to lengthen the furnace cycle.

That being said if you like having a diverter, or have some electronics under there that is heat sensitive feel free. Just be sure it's not reducing the effectiveness of the cover and causing short circuiting of hot outlet air back into the furnace inlet. Other than that, it causes no problems that I can see. ]]> Wed, 02 Feb 2022 07:11:01 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146904#146904 Furnace help : That is great news. Congratulations... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146903#146903 Author: StephenH
Subject: 15125
Posted: 01 Feb 2022 at 7:03pm

That is great news. Congratulations on your "new to you" RPod. I hope you have many fun adventures and make many great memories with your RPod.]]> Tue, 01 Feb 2022 19:03:05 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146903#146903 Furnace help : Great news! I reached out to my... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146902#146902 Author: Maddoxjprice
Subject: 15125
Posted: 01 Feb 2022 at 6:53pm

Great news! I reached out to my friend who used to own it and she directed me to the strage compartment and I found it! She also told me she never used the furnace in the entire 6 years she had it. She just used a space heater. But when I turned it on it seems fine. A little noisy but I can see the flame and smells like any other heater that hasn't been turned on in a while. No gas smell. I just bought a new gas detector and carbone monoxide detector as well. ]]> Tue, 01 Feb 2022 18:53:48 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146902#146902 Furnace help : Agree, I have seen the same Suburban... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146894#146894 Author: jato
Subject: 15125
Posted: 01 Feb 2022 at 12:43pm

Agree, I have seen the same Suburban furnace on a variety of different TT's so the cover plate should be readily available from Suburban.
]]> Tue, 01 Feb 2022 12:43:21 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146894#146894 Furnace help : Originally posted by offgridOTOH... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146892#146892 Author: StephenH
Subject: 15125
Posted: 01 Feb 2022 at 10:30am

]]> Tue, 01 Feb 2022 10:30:18 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146892#146892 Furnace help : I had an early 80s camper which... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146891#146891 Author: offgrid
Subject: 15125
Posted: 01 Feb 2022 at 10:00am

I had an early 80s camper which had the same furnace (except pilot ignition not direct spark) and it had the same cover. Suburban had been making that furnace forever. So you might try an RV shop in your area and see if they have an old one laying around.]]> Tue, 01 Feb 2022 10:00:46 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146891#146891 Furnace help : I would start with the manufacture,... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146890#146890 Author: JR
Subject: 15125
Posted: 01 Feb 2022 at 7:42am

I would start with the manufacture, I have a 2019 Rpod and the manufacture is Suburban model # NT-20SEQ but you will have to check your furnace to make sure of the manufacture and model number. If it is in fact a Suburban their phone number is 423-775-2131 according my manual. Hope this helps.]]> Tue, 01 Feb 2022 07:42:06 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146890#146890 Furnace help : Thanks! Any idea on where to find... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146889#146889 Author: Maddoxjprice
Subject: 15125
Posted: 01 Feb 2022 at 7:27am

Thanks! Any idea on where to find one of those covers?]]> Tue, 01 Feb 2022 07:27:58 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146889#146889 Furnace help : I would have thought that a 2012... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146888#146888 Author: offgrid
Subject: 15125
Posted: 01 Feb 2022 at 6:23am

I would have thought that a 2012 would not have the integrated a/c and furnace thermostat like the later models do. My 2015 had a nice simple tstat dedicated to the furnace only. There is no reason firvhe roof a/c fan to be running when you're using the furnace.

As for the cover, you should replace it. It is designed to minimize the amount of hot outlet air that gets immediately pulled back throygh the inlet into the furnace. That's because the inlet about outlet ave right next to each other. If you don't have that the furnace will be inefficient at best and could overheat at worst.

OTOH a baffle redirecting the air out firm under the bed is not needed. If it was then it would have been put there at the factory. The gap between the floor and the bed is huge and allows for plenty of air convection into the room. Just don't fill it up under there with stuff and you will be fine.]]> Tue, 01 Feb 2022 06:23:26 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146888#146888 Furnace help : Nothing to add about the furnace... http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146887#146887 Author: Tars Tarkas
Subject: 15125
Posted: 31 Jan 2022 at 9:45pm

Nothing to add about the furnace but at 10 degrees you almost certainly need to drain and or winterize your plumbing.

]]> Mon, 31 Jan 2022 21:45:00 +0000 http://www.rpod-owners.com/forum_posts.asp?TID=15125&PID=146887#146887