Can this be installed after the tankless has been installed? My HVAC person didn't offer this accessory.
290978
Yes, depending on where you have located the plumbing and electrical. It looks nothing like the picture. That is the heater only. It comes in four main pieces: bottom, two sides, and a front cover. There is no back or top and you assemble it around the plumbing and electrical connections.
290979
Yes, it is an easy install after the fact, just make sure you get the one that matches your tankless heater.
290980
This is a protector from cold weather. It's supposed to be installed around the outside, just under the installed tankless. It covers the exposed plumbing. The pluming under the tankless must not extend beyond the tankless box, so this cover will work.
290981
Yes, it is installed afterwards. There is no back to the cover, so you may install it after you complete your tankless install. Important note, depending on the valve kit you chose for the tankless (webstone valves) you may need to cut a hole for the pressure relief valve to exit the side. - David
290982
It depends on how your plumbing was installed. We installed this unit after installing the tankless
290983
Yes it just goes under your water heater and you screw it to the wall the back side is open top for the pipes.
290984
Yep! The item is shipped flat pack so you put together to form the box. There is no back to it. Just sides, front panel, and bottom. Pretty easy install but as someone mentioned earlier make sure you get the one that is specific for your unit.
865770
a double tank adapter with a hose to the other tank, but not recommended could be dangerous check with a local tech in your area.
1627796
I had mine installed by a handiman. He took off the front and removed it from the casing. Installed the casing first and the. Slid the unit into it. Very good a/c. Very quiet. Enjoy!
2084107
I am no pro but I am a "handy" female and I installed one this weekend. Mounting was so easy it should not be a worry and The outside Tankless heater does not need venting so that was a big plus for me. There are Three things you must check you have before you start: #1 Must have 3/4 inch gas line (check for your model) for this model. I upgraded mine by replacing the T at the main pipe (Tankless needs the capacity so no cheating by using a reducer to size up from smaller capacity). #2 Must Get the Tankless Water Heater Service Valve Kit or you will not be able to service/clean it and save yourself heartache (it will break easier than standard HW heaters if not serviced regularly) I got mine at HD. #3 Needs 110 v electricity (I put in a light switch outside and put outside cover over it so we could turn it on/off as needed). One thing everyone should be aware of that can be a gotcha: There is a sensor which will not allow the unit start until all gas/water/electricity are hooked up and if you do try to start it before then (such as when trying to test the electricity to the thermostat like me), their is a sensor that will not allow it to start until everything is hooked up. The thermostat may not come on after doing this. It needed to be reset by turning the electricity to it on and off; I just used the GFI on the outlet on this electrical run to turn the electricity off and then back on to do a easy disconnection/reconnection of the electricity to thermostat which did the trick. The thermostat came back to life and it worked. Now my tenant is enjoying hot water. This guys installation videos were excellent and where I learned about the valves! http://www.youtube.com/watch?v=LKhXoaRg6k4 Hope this helps. I will be getting mine inspected by the city as part of an existing permit for a remodel. Let you know if anything comes up after that, but it should not.
414467
We installed ours after the tank and it works great. Our system was installed 10 to 15 feet from the ice maker and the kitchen sink, so we needed the extra boost after the tank.
1452065
My plumber didn't request any additional parts. I assume it was because he knew what if any additional materials were required and carried them on his truck. Our install was on a treehouse with all water, power and gas lines in place prior to the install.
890613
Have you opened the case? Is it the tank itself or a piece of burned plastic tubing? Othewise the answer is yes. The tank/heater part is separate from the hot water spiget and is very easy to switch. However, is the plastic tubing is the problem, you do not need the whole new unit. Just make sure that the replacement tubing is heat resistant. Hope it helps. Lena
1583300
Ductless was not part of the package, we had to call the manufacturer for that option after we purchased it
1026928
You shouldn't need either a plumber or electrician. A qualified HVAC service technician will be able to install it and get the system working fine.
2095155
there are 2 aspects: electrical and plumbing. If you do not have the right guage wiring and breaker size then this electrical work has to be done. In addition you need a shutoff switch near the unit in case power has to be turned off to the unit. For the plumbing if the tankless is replacing and existing hot water heater that was in the same area, then the plumbing connections are more straight forward as described in the installation booklet. If the tankless is in a new location then there is a bunch of plumbing required. The installation booklet is pretty explicit on what is need and what connections are needed to the tankless. s there are 2 aspects: electrical and plumbing. If you do not have the right guage wiring and breaker size then this electrical work has to be done. In addition you need a shutoff switch near the unit in case power has to be turned off to the unit. For the plumbing if the tankless is replacing and existing hot water heater that was in the same area, then the plumbing connections are more straight forward as described in the installation booklet. If the tankless is in a new location then there is a bunch of plumbing required. The installation booklet is pretty explicit on what is need and what... » Read More there are 2 aspects: electrical and plumbing. If you do not have the right guage wiring and breaker size then this electrical work has to be done. In addition you need a shutoff switch near the unit in case power has to be turned off to the unit. For the plumbing if the tankless is replacing and existing hot water heater that was in the same area, then the plumbing connections are more straight forward as described in the installation booklet. If the tankless is in a new location then there is a bunch of plumbing required. The installation booklet is pretty explicit on what is need and what connections are needed to the tankless. s « Show Less
48251
I went to Google, clicked on videos and then searched for "Rinnai tankless water heater installation" and came up with a few. They may help you but keep in mind that these water heaters come in both indoor and outdoor models that are a bit different.I had a handyman who is also a friend install ours. He had never installed one before but I worked with him and followed all the instructions to a "T". Wasn't that hard but not something that I wanted to trust just upon myself...this is a major component to one of the most important systems in the house...and I am simply just not that clever. I wanted to be sure.BTW, it is still running great and we love it. Good luck! I went to Google, clicked on videos and then searched for "Rinnai tankless water heater installation" and came up with a few. They may help you but keep in mind that these water heaters come in both indoor and outdoor models that are a bit different.I had a handyman who is also a friend install ours. He had never installed one before but I worked with him and followed all the instructions to a "T". Wasn't that hard but not something that I wanted to trust just upon myself...this is a major component to one of the most important systems in the house...and I am... » Read More I went to Google, clicked on videos and then searched for "Rinnai tankless water heater installation" and came up with a few. They may help you but keep in mind that these water heaters come in both indoor and outdoor models that are a bit different.I had a handyman who is also a friend install ours. He had never installed one before but I worked with him and followed all the instructions to a "T". Wasn't that hard but not something that I wanted to trust just upon myself...this is a major component to one of the most important systems in the house...and I am simply just not that clever. I wanted to be sure.BTW, it is still running great and we love it. Good luck! « Show Less
1179308
No, if you internal tank has a shut-off valve. Close the valve, install the tee as per instructions. I leave my main tank closed when using the external tank.
383535
No. I tried to use other but did not fit. Anyway, main problem is the air pipe. Please arrange the replacement asap. Thank you.
2190649
Hi, unfortunately probably not. Your existing water heater likely uses PVC venting and this tankless will melt it during exhaust. If you have a relatively short, straight length then it won't be too expensive to vent. But you NEED stainless steel venting rated for this. While i'm at it, you may not have the right LP line either. check your line, if it's less than 3/4" you will need to replace it. I had 1/2" LP line and PVC venting. I ended up going cheap 50 gal electric. Was way to expensive to replace everything for me
229310
I have installed 2 in the last few months. I plan on draining the tanks every year. I will remove the tank and flush outside since the tanks have no drain. While outside I plan on replacing the anode rod which is less than a $10.00 part. This will prevent the tank from rusting out. This is a little bit of work but for immediate hot water in the bathrooms it's well worth it. I also have the relief valve attached to the drain pipe just incase the valve opens. Pls let me know if you have any other questions
890612
I did exactly that and it turned out to be astoundingly easy. There is some question about which faucet. My original unit was installed in 2004 with a dual (hot & cold) faucet. The plastic tank started leaking two years ago and I replaced it with the stainless tank, easy, came with all the connection I needed.
1750487
The installation is not complicated but, keep in mind to seal around the bottom. Note: Be sure that tank lid is correct. My experience is to make sure to inventory all items and ensure proper fit.