Does this Rheem suffer from the "cold water sandwich" problem?
1987647
Hot water is only produced when there is demand for it and there is a short delay while the water is heated. So, you can get a momentary cool water output, but I would not call it a problem. In fact, I hardly notice if it happens.
1987648
To some extent yes but the unit does not go into a purge (blowing out hot gases and cooling off) for 5 min in case someone is at the sink turning it on and off. It's stays in a "ready to go" mode and will put out hot water immediately. The sandwich is drastically reduced but the only way to completely get rid of it is to use it recirculating pump.
1987649
I don't know what that means. To activate, this unit requires a minimum flow rate of 0.15 gpm. The only effect of this for us has been on our dishwasher, which fortunately, has an internal heater. Otherwise, we have noticed no performance difference between this heater and our previous, tanked, heater. Except, of course, that we never run out of hot water anymore and our gas bill has gone down by about 10%.
1987650
The only thing I've noticed different from my tank water to my tankless, is it takes a little long for the hot water to get hot. But once the water is hot,it stays hot. Ihave been extremely satisfied with the rheem. I can run just a hand sink or I can run 2 showers 2 sinks plus my dishwasher and still have plenty of non stop hot water.
1691495
I have not noticed it to ever be cold. I beleive that it is continuely is heating the incoming water as you use what has already been heated. I have been very happy with this product and have purchased two of them. I did have an issue with one about 3 years after purchase and they actually replaced it for free under the warranty. I completely recommend this product.
978127
The occasional drip will ocurr when the unit is warming up after pouring a cup or two. This is the cold water expanding as it warms up. If the drip is continuous without having used any water for 20 minutes, then probably a problem with the tap and maybe should contact Insinkerator help.
1739659
i used cold water. i have not every had a problem with mine. i'm hot natured and have hot fl she's. i have had and problem. i'm sorry u r
1396056
I haven't had that problem and I've gone through 100+ cans. I haven't ever stored the cans in the cold. Could that be the problem.
1137017
I had a similar one (same brand) snap off in a freeze...I forgot to turn the water off and disconnect it. Otherwise, no problems.
547288
Mine cracked, but it was my own fault. I poored cold water into it after it was heated up too long :-(
2197691
It will work, but DON'T do it. You will lose the efficiency of your tankless system, and most manufacturers will void or reduce your warrantee if you configure their product with a recirculation pump. If you are still in need of a remedy for the so-called "Cold water Sandwich", you will need to get a flow sensor, a 30 second timer and a high velocity pump appropriate for your configuration. When there is a call for hot water, the pump kicks on for 20-40 seconds and then shuts off. This approach returns the cold water in your pipes to your tankless, and then shuts off until the next call. It does not force your unit to cycle 24 x 7. It will work, but DON'T do it. You will lose the efficiency of your tankless system, and most manufacturers will void or reduce your warrantee if you configure their product with a recirculation pump. If you are still in need of a remedy for the so-called "Cold water Sandwich", you will need to get a flow sensor, a 30 second timer and a high velocity pump appropriate for your configuration. When there is a call for hot water, the pump kicks on for 20-40 seconds and then shuts off. This approach returns the cold water in your pipes to your tankless, and then shuts off until the... » Read More It will work, but DON'T do it. You will lose the efficiency of your tankless system, and most manufacturers will void or reduce your warrantee if you configure their product with a recirculation pump. If you are still in need of a remedy for the so-called "Cold water Sandwich", you will need to get a flow sensor, a 30 second timer and a high velocity pump appropriate for your configuration. When there is a call for hot water, the pump kicks on for 20-40 seconds and then shuts off. This approach returns the cold water in your pipes to your tankless, and then shuts off until the next call. It does not force your unit to cycle 24 x 7. « Show Less
894551
It hasn't been an issue for me. If you take the frozen tray out, it is still useable, and smaller, but the you loose your chill factor.
371
In my house it is under the sink. It probably comes off of the cold water line. Let me know if it helps!!!
670500
I'm having the same problem with my Breadman TR875. I'm about ready to try my luck with the Dough cycle and completing the loaves in the oven. The bread tastes fine, has great texture, but the gaping holes are just not very pretty and makes it impossible to make sandwiches from the center of the loaf.
1064789
No, I have had no problems. We have RO going through this and over to our refridgerator and it work awesome, I had it professionally installed.
930769
I have never tried cold water. I always heat water first, then stir in the mix.
487647
I haven't had a problem like that, I use it a lot and it shows no wear like that... perhaps you just ended up with one with a flow I really like the toaste3r, it does a nice job on different types of bread.... hope they can replace the defective one for you
939983
No, it does not. We have used in many ways and never had a problem (dry ice, liquid nitrogen, baking, and broiling)
1733682
I haven't had that problem with this kettle. I have had that problem with a different Kitchenaid kettle. Water level in the kettle seems to be a factor.
22769
No, it doesn't. It's a little better since I've been starting with hot water instead of cold. Maybe I just got a lemon as it has started leaking around the bottom when it first starts brewing too. I was happy with my first Hamilton Beach until the dispenser quit working.