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#1
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Electric tankless water heaters
As part of a remodel, I am planing on installing an electric, tankless water
heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin |
#2
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Electric tankless water heaters
Kevin wrote:
As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. The main concern with electric tankless is whether they'll supply enough hot water. Most of them will support a washing machine, a dishwasher, or a shower, but only one at a time. If you have teenagers, get one for each bathroom. You also might have to upgrade your electrical supply. Carefully calculate your hot water supply needs, then compare the GPM each brand supplies at the temperature you require. -- Steve Bell New Life Home Improvement Arlington, TX |
#3
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Electric tankless water heaters
SteveBell wrote:
Steve, Thanks for your reply. We are a retired couple that uses hot water conservatively. We have a 200 amp service and I am a retired electrician. Our current water heater is propane fired and tankless, but it is at the far end of the house from the kitchen. So I'm looking for an electric heater to supply the kitchen sink and dishwasher only. My original post was more to seek recomendations as to quality of the various brands. Thanks, Kevin. Kevin wrote: As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. The main concern with electric tankless is whether they'll supply enough hot water. Most of them will support a washing machine, a dishwasher, or a shower, but only one at a time. If you have teenagers, get one for each bathroom. You also might have to upgrade your electrical supply. Carefully calculate your hot water supply needs, then compare the GPM each brand supplies at the temperature you require. -- Steve Bell New Life Home Improvement Arlington, TX |
#4
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Electric tankless water heaters
On Nov 3, 9:08*am, "badgolferman"
wrote: Kevin wrote: As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. *I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin My one caveat with electric water heaters is loss of power. *When hurricanes or storms knock out power for a week bathing in cold water is very uncomfortable. You bathe in your kitchen a lot? |
#5
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Electric tankless water heaters
depends on lowest incoming water temperature in winter, and how many
other electric uses you have. you might use a kitchen tankless as a booster, from propane heater at other end of home. electric likely costs more than propane |
#6
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Electric tankless water heaters
"SteveBell" wrote in message ... Kevin wrote: As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. The main concern with electric tankless is whether they'll supply enough hot water. Most of them will support a washing machine, a dishwasher, or a shower, but only one at a time. If you have teenagers, get one for each bathroom. You also might have to upgrade your electrical supply. Carefully calculate your hot water supply needs, then compare the GPM each brand supplies at the temperature you require. -- Steve Bell New Life Home Improvement Arlington, TX He's just using it in the kitchen. Olddog |
#7
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Electric tankless water heaters
wrote in message ... On Nov 3, 9:08 am, "badgolferman" wrote: Kevin wrote: As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin My one caveat with electric water heaters is loss of power. When hurricanes or storms knock out power for a week bathing in cold water is very uncomfortable. You bathe in your kitchen a lot? ======================= I'm getting that a lot of people aren't reading the whole post. :-) That's why I always keep my posts real short. Olddog |
#8
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Electric tankless water heaters
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#9
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Electric tankless water heaters
"badgolferman" wrote in message ... wrote: My one caveat with electric water heaters is loss of power. When hurricanes or storms knock out power for a week bathing in cold water is very uncomfortable. You bathe in your kitchen a lot? I was commenting on electric water heaters in general. Yeah...that's right. ;-) Olddog |
#10
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Electric tankless water heaters
On Nov 3, 1:06*am, Kevin wrote:
As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin Go with a name brand like Rheem, Bosch, etc with a good warranty, Ive seen posts on off brand issues. For just a kitchen something real small will work, does the dishwasher have a preheater, many do. I think Bosch is 120a, maybe to big for a kitchen. |
#11
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Electric tankless water heaters
"olddog" wrote in message ... wrote in message ... On Nov 3, 9:08 am, "badgolferman" wrote: Kevin wrote: As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin My one caveat with electric water heaters is loss of power. When hurricanes or storms knock out power for a week bathing in cold water is very uncomfortable. You bathe in your kitchen a lot? ======================= Olddog Well, when the kids are away for the weekend, my wife and I ......................... |
#12
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Electric tankless water heaters
With pilot lights outlawed, (at least in California), on new heaters, that
is the problem with all heaters. We are rarely out of power, and usually only for a few hours. Kevin. badgolferman wrote: My one caveat with electric water heaters is loss of power. When hurricanes or storms knock out power for a week bathing in cold water is very uncomfortable. |
#13
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Electric tankless water heaters
On Nov 3, 10:13*am, Kevin wrote:
With pilot lights outlawed, (at least in California), on new heaters, that is the problem with all heaters. We are rarely out of power, and usually only for a few hours. Kevin. badgolferman wrote: My one caveat with electric water heaters is loss of power. *When hurricanes or storms knock out power for a week bathing in cold water is very uncomfortable.- Hide quoted text - - Show quoted text - My Ng Bosch is D cell battery Piezo ignition, some are mini hydro gen ignition. |
#14
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Electric tankless water heaters
Avoid them all unless you live in arizona. You'll never get enough real
hot water out of them. s "Kevin" wrote in message ... As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin |
#15
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Electric tankless water heaters
AMEN brother. that's why i filtered that asshole out over 6 months ago.
s "Bubba" wrote in message ... Oh, that's right. You are mindless and dinwitted. Your constant posts prove it. Bubba |
#16
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Electric tankless water heaters
my new dishwasher a whirlpool heats water. but thye cycle time
tripled. and went back to normal when I increased water heater hot water temperature. my old bopsch heated water fast, but in 3 years broke 4 times. it was the best cleaninmg dishwasher I ever owned, and also the most unreliable and worse hard to service. it got put in the trash, deservedly but dont assume a dishwasher will heatr water well |
#17
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Electric tankless water heaters
He curls up in the dish rack.
-- Christopher A. Young Learn more about Jesus www.lds.org .. wrote in message ... On Nov 3, 9:08 am, "badgolferman" wrote: My one caveat with electric water heaters is loss of power. When hurricanes or storms knock out power for a week bathing in cold water is very uncomfortable. You bathe in your kitchen a lot? |
#18
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Electric tankless water heaters
I was just about to write that. Leave the propane tank supplying the
kitchen. But, put the electric tankless in the hot water line. That should give you instant hot water for start up, and also the advantage of propane heat for bigger uses of hot water. -- Christopher A. Young Learn more about Jesus www.lds.org .. wrote in message ... depends on lowest incoming water temperature in winter, and how many other electric uses you have. you might use a kitchen tankless as a booster, from propane heater at other end of home. electric likely costs more than propane |
#19
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Electric tankless water heaters
When pilot lights are outlawed, only outlaws will have pilot lights.
-- Christopher A. Young Learn more about Jesus www.lds.org .. "Kevin" wrote in message ... With pilot lights outlawed, (at least in California), on new heaters, that is the problem with all heaters. We are rarely out of power, and usually only for a few hours. Kevin. |
#20
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Electric tankless water heaters
Kevin wrote:
As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin Many dishwashers have a heating element that will heat the water anyway so you don't really gain anything by adding a water heater for the dishwasher. Any small point of use in-line water heater would work for the kitchen faucet. Or maybe consider a separate electric point of use faucet. I have one of those on my kitchen sink but don't use it much as the water is very hot, near boiling. Kevin |
#21
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Electric tankless water heaters
On Nov 6, 8:39�am, Kevin Ricks wrote:
Kevin wrote: As part of a remodel, I am planing on installing an electric, tankless water heater to supply just our kitchen which has a single faucet and a diswahser. I would apprecaite reccomendations as to which brands I should consider, and which ones I should avoid. TIA Kevin Many dishwashers have a heating element that will heat the water anyway so you don't really gain anything by adding a water heater for the dishwasher. Any small point of use in-line water heater would work for the kitchen faucet. Or maybe consider a separate electric point of use faucet. I have one of those on my kitchen sink but don't use it much as the water is very hot, near boiling. Kevin cycle time will skyrocket to many hours for just a single load. dishwashers arent designed to start with cold water......... the multi hour cycle time will be inconvenient, wear out dishwasher parts sooner, and run up energy costs |
#22
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Electric tankless water heaters
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#23
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Electric tankless water heaters
Convenience is my primary reason for adding the heater for the kitchen.
Every time you go to rinse something in the kitchen, it takes the better part of a minute before warm water begins to arrive at the faucet. Often you only want warm water for a brief period, but it requires filling the line, (mostly 3/4"), with hot water which will be wasted.... plus the inconvenience of having to wait for it. As you suggested, I could add a small heater just for the sink, but that would require adding another faucet as I'd still need the existing faucet in order to bring hot water to that point prior to starting the DW. My remodel doesn't include the sink area. It is my intention to isolate the kitchen from the hot water line supplied by the propane heater at the other end of the house. I'd isolate the kitchen from the rest of the house hot water line, by puting a gate valve in the line just before the kitchen. This has the added convenience of turning a minor emergency into less urgent repair if the main hot water heater fails. This happened to me at my previous house, where I had added a second heater for the bathroom as part of a bathroom remodel. Some time later, the heater in the garage failed and I was able to simply cap it off, and open the gate valve, and then choose a replacement heater for the garage at my convenience, instead of it having an emergency replacement situation on my hands. Energy costs are not my consideration. There are so many variables including the widely fluctuating price I pay for propane at various times of the year, to be able to make any meaningful comparison. As I said, my motivation is convenience. Incidently, rather than asking for advice on the merits of adding a seperate heater for the kitchen, my original question was for suggestions about which brands of electric heaters might be better. Only one poster has addressed that question. Thanks, Kevin Kevin Ricks wrote: I had a Whirlpool gold DW that has a cycle (automatic) just for heating the water if it was not hot enough. Many times I would save the dishwasher to last after doing showers or laundry. The water would be too cold to take a shower but I didn't worry about the DW, I just let the heat cycle work as designed. The dishwasher would take noticeably longer but not hours, maybe 20 min longer. Though my water was not ice cold, but I believe my situation was similar to the OP. The OP said (in his 2nd post) that the main water heater is too far away. He never said the DW was connected to the cold line. For the OP energy cost are a wash because he has to add a 2nd water heater just for the kitchen so the same energy cost goes to the WH instead of the DW. If it were me I would get a small under-cabinet water heater for the sink and not worry about the DW unless the DW did not have the heating cycle. Kevin |
#24
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Electric tankless water heaters
On Nov 7, 11:23�am, Kevin wrote:
Convenience is my primary reason for adding the heater for the kitchen. Every time you go to rinse something in the kitchen, it takes the better part of a minute before warm water begins to arrive at the faucet. Often you only want warm water for a brief period, but it requires filling the line, (mostly 3/4"), with hot water which will be wasted.... plus the inconvenience of having to wait for it. As you suggested, I could add a small heater just for the sink, but that would require adding another faucet as I'd still need the existing faucet in order to bring hot water to that point prior to starting the DW. My remodel doesn't include the sink area. It is my intention to isolate the kitchen from the hot water line supplied by the propane heater at the other end of the house. I'd isolate the kitchen from the rest of the house hot water line, by puting a gate valve in the line just before the kitchen. This has the added convenience of turning a minor emergency into less urgent repair if the main hot water heater fails. This happened to me at my previous house, where I had added a second heater for the bathroom as part of a bathroom remodel. Some time later, the heater in the garage failed and I was able to simply cap it off, and open the gate valve, and then choose a replacement heater for the garage at my convenience, instead of it having an emergency replacement situation on my hands. Energy costs are not my consideration. There are so many variables including the widely fluctuating price I pay for propane at various times of the year, to be able to make any meaningful comparison. As I said, my motivation is convenience. Incidently, rather than asking for advice on the merits of adding a seperate heater for the kitchen, my original question was for suggestions about which brands of electric heaters might be better. Only one poster has addressed that question. Thanks, Kevin you could also add a recirculation line, either manually or automatically controlled, to provide hot water at all times to the kitchen without wasting watwer. for electric you need the coldest water temperature you ever get in late winter, the tem rise of the perspective heater, and the maximum flow with both dishwaser and sink full on, then see how many spare amps your main service has spare. |
#25
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Electric tankless water heaters
"Kevin" wrote in message ... SteveBell wrote: Steve, Thanks for your reply. We are a retired couple that uses hot water conservatively. We have a 200 amp service and I am a retired electrician. Our current water heater is propane fired and tankless, but it is at the far end of the house from the kitchen. So I'm looking for an electric heater to supply the kitchen sink and dishwasher only. My original post was more to seek recomendations as to quality of the various brands. I understand that. "Seems to me" that if your have "regular" and conservative habbits you would be about as well off with a small "tank" style electric water heater. The small ones have a capacity of a few gallons and a quite good recovery rate. They will run off a 20 amp breaker and #12 wire. Perfect for a sink and a dishwasher. Buy on price. |
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