6 GPM seems to low. I have 2 Tankless units, EACH one does 9 GPM?
169359
It hasn't affected the flow to my tankless at all. I like the fact that if changed every 6 months I don't have to de-scale my tankless.
169360
we have an electric tank less that is rated at 4.5 GPM. We have very hard water in this part of MA and also have a well. We have been in this house for 30 years and have had problems with pipes rotting away. When we installed the electric tank less we installed this filter also. We used the heater for a few months and than had the plumber perform the maintenance suggested by the tank less mfg. It was clean as a whistle. Our flow rate is not as high as yours but if you had one in line with each heater - i would think it would work fine. Our heater used 120A for 4.5 GPM - if yours is electric it most use a lot of power! For our use I am very satisfied with the filter and given our water quality situation and how clean the heater was - i would highly recommend this filter. KR in MA
169361
I had the same question. I went to the manufacturer's website and looked at the spec sheet which says it's rated for 10 GPM http://www.aquapurefilters.com/shop/product/resource/760/ap430ssspec.pdf
1168387
It all depends on what you have in your tank and how much flow you would like or need I have two of these on either side of my tank and it's a 26g nano softie/lps reef tank. If you have a fish only or a freshwater tank and just looking to had some circulation in the tank than this should be fine although if this is the only pump your adding I would suggest the next higher model up I believe it's around 420 gph? Hope this answers your question
216180
The advertised gpm rating is 2.2 gpm. It definitely delivers more water per unit of time than the Delta faucet it replaced.
295142
I have well water that is about 7-9, seems like ph stays about the same, it might drop a point. This machine is awesome man it takes my 485 ppm water down to about 12
992380
One full tank seems to run approximately 32 hours set on 'medium' output. I don't use the 'low' output but it definitely would run longer hours on this latter setting. Hope this helped
431565
On the low speed setting it will pump 9 GPM at 0 ft/hd and 1 GPM at 13 ft/hd.
1522213
Probably be Ok. You can try then add the five or nine gallon tank in-line. Depends on your water used.
338675
Had mine for about a year, still performing great. GREAT 6gal aquarium. I've noticed over the past year that when water is low or needed....it is loads in the rest filter and pump area than in the front. I will always add water to the rest chambers.
381142
We have had our unit for almost a year now and have the same problem. Ours will get down to about 62 or 63 at times but never lower. We have tried it under all conditions, auto, continuous, and normal. If anyone gets back to you with a solution please let us know. Thanks
1594500
Hello Kim,Thank you for your question. You've provided one key piece of information we need to answer the question, the incoming water temp. But we also need to know which hot water points of use that you might use at the same time, and the flow rates of each. Let's assume they are one shower at 1.5 GPM and one sink at 1 GPM. That's a total flow rate of 2.5 GPM. This heater provides a temp increase of 40F at 2.5 GPM. 45F + 40F = 85F. Therefore, the 10L is way too "small" of a tankless heater. We recommend the 16L which gives a 57F temp increase at 2.5 GPM. 45F + 57F = 102F which is slightly hot water for most people.Kind Regards,Ross GadgetsGo Hello Kim,Thank you for your question. You've provided one key piece of information we need to answer the question, the incoming water temp. But we also need to know which hot water points of use that you might use at the same time, and the flow rates of each. Let's assume they are one shower at 1.5 GPM and one sink at 1 GPM. That's a total flow rate of 2.5 GPM. This heater provides a temp increase of 40F at 2.5 GPM. 45F + 40F = 85F. Therefore, the 10L is way too "small" of a tankless heater. We recommend the 16L which gives a 57F temp increase at 2.5 GPM.... » Read More Hello Kim,Thank you for your question. You've provided one key piece of information we need to answer the question, the incoming water temp. But we also need to know which hot water points of use that you might use at the same time, and the flow rates of each. Let's assume they are one shower at 1.5 GPM and one sink at 1 GPM. That's a total flow rate of 2.5 GPM. This heater provides a temp increase of 40F at 2.5 GPM. 45F + 40F = 85F. Therefore, the 10L is way too "small" of a tankless heater. We recommend the 16L which gives a 57F temp increase at 2.5 GPM. 45F + 57F = 102F which is slightly hot water for most people.Kind Regards,Ross GadgetsGo « Show Less
479064
I don't know about the gpm; I had a plumber install. My water pressure and flow rate from the faucet is really strong.
1949262
not understanding, is your pump running when u are not using it? Did you adjust the PSI of the tank with the recommended setting from your pump before using it?
733705
I have mine running in a 49 gallon tank with 15 gallon sump cooling to 70 degrees. It cycles on about half of the time when the room temp goes above 70. I'd imagine it would need to run a lot more to cool to 65. Might make sense to go with the 1/6.
1703103
No problem at all. I have front loader and my tankless supplies it very well. This model has a very low minimum flow (.25 GPM) to start the heater and the washer will fill at about 2 GPM.
616446
I think you could use this unit at the tank and put the two stage regulator second in line the gauge will show you the tank fullness just fine , this is the way I use it ;-)
479069
call Kraus customer service to double check which gpm is correct. I have thiis but not yet installed.
44795
In short, yes you can do what you explain without any added pumps. Best thing for doing what you desire is to upgrade to a larger storage tank. This will allow you to run multiple lines without stress on the system for your demands. But as an example, with the standard 3gal tank, I have no problem with lines running over 10' above the tank and still have good pressure. Just doesn't last long with the small tank.Remember, this system makes a decent amount of waste water, so don't expect 10gal to go in and 10gal to come out. If you plan on using it throughout your house, the cost and water consumption will surprise you. In short, yes you can do what you explain without any added pumps. Best thing for doing what you desire is to upgrade to a larger storage tank. This will allow you to run multiple lines without stress on the system for your demands. But as an example, with the standard 3gal tank, I have no problem with lines running over 10' above the tank and still have good pressure. Just doesn't last long with the small tank.Remember, this system makes a decent amount of waste water, so don't expect 10gal to go in and 10gal to come out. If you plan on using it throughout your house, the cost... » Read More In short, yes you can do what you explain without any added pumps. Best thing for doing what you desire is to upgrade to a larger storage tank. This will allow you to run multiple lines without stress on the system for your demands. But as an example, with the standard 3gal tank, I have no problem with lines running over 10' above the tank and still have good pressure. Just doesn't last long with the small tank.Remember, this system makes a decent amount of waste water, so don't expect 10gal to go in and 10gal to come out. If you plan on using it throughout your house, the cost and water consumption will surprise you. « Show Less