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#1
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Dishwasher hot water usage
When a dishwasher uses hot water from a hot water pipe, does it know it
should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? |
#2
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Dishwasher hot water usage
Beter off to run the hot water in the sink to heat it first imo
"Anagram" wrote in message ... When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? |
#3
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Dishwasher hot water usage
It depends on the dishwasher and the cycles. Some dishwashers have special
cycles to heat the water if it is not hot enough. Others do not. Then you would be washing in cold water which is about useless. Even on the dishwashers with the special cycles, the regular cycles may not heat the water. They are all made to hook up hot water "Anagram" wrote in message ... When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? |
#4
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Dishwasher hot water usage
On Aug 7, 2:34*pm, Anagram wrote:
When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? *If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. *That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. * Right? Just use it as directed in the instructions, in other words, don't worry. It will or will not heat water as it is designed. They are all designed to connect to the usual domestic hot water and expect that there will be some cold water come in first. Don't worry. I believe almost all of them today have their own heater to increase the temperature above the usual domestic hot water temperature. Of course no matter if the water is heated before it gets to the machine or after, you are going to pay for heating it either way. If you have an electric water heater it will be the exact same price if you have a cheaper source for your domestic hot water it will cost just a little more, but not enough to justify increasing the domestic temperature setting. |
#5
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Dishwasher hot water usage
To clarify, the dishwasher in question is presently always set to use the
cycle that heats the water, because the water is never reliably hot. Even if we run the water to get it hot, it doesn't stay hot very long, because the pipe is not insulated, and goes under the slab foundation. Ideally, we should set it up with some kind of switch to be able to switch back and forth between hot and cold water, so we can experiment with different cycles etc., to see which get the dishes cleanest, and which result in higher energy bills. Also, this dishwasher can take hours. But even if we put it on its shortest, non-heating cycle, it still seems to take hours. Or at least a long time. |
#6
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Dishwasher hot water usage
On Aug 7, 2:16*pm, wrote:
On Aug 7, 2:34*pm, Anagram wrote: When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? *If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. *That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. * Right? * Just use it as directed in the instructions, in other words, don't worry. * It will or will not heat water as it is designed. *They are all designed to connect to the usual domestic hot water and expect that there will be some cold water come in first. *Don't worry. *I believe almost all of them today have their own heater to increase the temperature above the usual domestic hot water temperature. *Of course no matter if the water is heated before it gets to the machine or after, you are going to pay for heating it either way. *If you have an electric water heater it will be the exact same price if you have a cheaper source for your domestic hot water it will cost just a little more, but not enough to justify increasing the domestic temperature setting. I agree just dont think about it, mine heats the HW until its at a certain temperature, some dont, messing with cold-hot is a waste of time. You want to save money, do it by hand. |
#7
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Dishwasher hot water usage
"Anagram" wrote in message
... To clarify, the dishwasher in question is presently always set to use the cycle that heats the water, because the water is never reliably hot. Even if we run the water to get it hot, it doesn't stay hot very long, because the pipe is not insulated, and goes under the slab foundation. Ideally, we should set it up with some kind of switch to be able to switch back and forth between hot and cold water, so we can experiment with different cycles etc., to see which get the dishes cleanest, and which result in higher energy bills. Also, this dishwasher can take hours. But even if we put it on its shortest, non-heating cycle, it still seems to take hours. Or at least a long time. No. Leave it connected to the hot water. Go read a book or remove your spouse's clothing. Either of these is a much better way to expend time & energy. |
#8
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Dishwasher hot water usage
dishwashers only heat water if put in the sanitize setting.
Incoming water should be 140 or more degrees and be close to the source. s "Anagram" wrote in message ... When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? |
#9
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Dishwasher hot water usage
On Thu, 7 Aug 2008 15:11:50 -0500, "Steve Barker DLT"
wrote: dishwashers only heat water if put in the sanitize setting. Incoming water should be 140 or more degrees and be close to the source. s "Anagram" wrote in message .. . When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? My dishwasher is hooked up to the hot water line only. Our gas water heater is set to 125 degrees, so the dishwasher heats it to higher temperatures. Cold water washing seems to be the trend, but I'm not convinced cold water kills pathogens as good as hot water. My washer does not have a "sanitize" setting--I thought it sanitized at whatever settings. |
#10
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Dishwasher hot water usage
"Phisherman" wrote in message
... On Thu, 7 Aug 2008 15:11:50 -0500, "Steve Barker DLT" wrote: dishwashers only heat water if put in the sanitize setting. Incoming water should be 140 or more degrees and be close to the source. s "Anagram" wrote in message . .. When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? My dishwasher is hooked up to the hot water line only. Our gas water heater is set to 125 degrees, so the dishwasher heats it to higher temperatures. Cold water washing seems to be the trend, but I'm not convinced cold water kills pathogens as good as hot water. My washer does not have a "sanitize" setting--I thought it sanitized at whatever settings. If sanitization was truly the goal, the water would be at 212 degrees fahrenheit. According to our local health department, the combination of friction (from the water) and soap is enough to remove germs. Hot water will do a better job of loosening food that may've dried onto the dishes while they were waiting to be washed, though. |
#11
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Dishwasher hot water usage
Phisherman wrote:
My dishwasher is hooked up to the hot water line only. Our gas water heater is set to 125 degrees, so the dishwasher heats it to higher temperatures. Cold water washing seems to be the trend, but I'm not convinced cold water kills pathogens as good as hot water. My washer does not have a "sanitize" setting--I thought it sanitized at whatever settings. You're right. Before hot water, when eating and cooking utensils were washed (if washed at all) in cold water, pathogens multiplied and the human race died off. Home hot water cannot kill most bacteria and viruses. I'll bet you don't even eat food that falls on the floor! |
#12
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Dishwasher hot water usage
On Aug 7, 4:01*pm, "HeyBub" wrote:
Phisherman wrote: My dishwasher is hooked up to the hot water line only. *Our gas water heater is set to 125 degrees, so the dishwasher heats it to higher temperatures. *Cold water washing seems to be the trend, but I'm not convinced cold water kills pathogens as good as hot water. *My washer does not have a "sanitize" setting--I thought it sanitized at whatever settings. You're right. Before hot water, when eating and cooking utensils were washed (if washed at all) in cold water, pathogens multiplied and the human race died off. Home hot water cannot kill most bacteria and viruses. I'll bet you don't even eat food that falls on the floor! And some believe you need your water heater at 120 to kill the pathogens,so I guess we are all going to die if we drink water from city storage tanks |
#13
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Dishwasher hot water usage
"Anagram" wrote in message ... To clarify, the dishwasher in question is presently always set to use the cycle that heats the water, because the water is never reliably hot. Even if we run the water to get it hot, it doesn't stay hot very long, because the pipe is not insulated, and goes under the slab foundation. Ideally, we should set it up with some kind of switch to be able to switch back and forth between hot and cold water, so we can experiment with different cycles etc., to see which get the dishes cleanest, and which result in higher energy bills. Also, this dishwasher can take hours. But even if we put it on its shortest, non-heating cycle, it still seems to take hours. Or at least a long time. If you feed it cold water, it will take longer to heat the water, slowing the cycle. Run the water before you start it till the water is hot to speed the wash. If you heat water with cheaper fuel (Gas), it will cost less to use the hot water supply. Dishwashers may not need to heat the water after the first cycle, as one hot cycle should wash and sanitise, and rinsing doesn't need the highest heat. |
#14
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Dishwasher hot water usage
Anagram wrote in
: When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? If you give me the full model number I MAY be able to get you the timing diagram. It has every piece of info that happens at each different cycle. BTW, it is often tucked behind the kickplate during install for any future the service techs. |
#15
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Dishwasher hot water usage
"HeyBub" wrote in
m: Phisherman wrote: My dishwasher is hooked up to the hot water line only. Our gas water heater is set to 125 degrees, so the dishwasher heats it to higher temperatures. Cold water washing seems to be the trend, but I'm not convinced cold water kills pathogens as good as hot water. My washer does not have a "sanitize" setting--I thought it sanitized at whatever settings. You're right. Before hot water, when eating and cooking utensils were washed (if washed at all) in cold water, pathogens multiplied and the human race died off. Home hot water cannot kill most bacteria and viruses. I'll bet you don't even eat food that falls on the floor! ...and the human race died off. That must mean I'm a cockroach. They survive everything man and Mother Earth has been able to conjure up for millions of years. |
#16
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Dishwasher hot water usage
"Anagram" wrote in message ... When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? It takes what comes out. Most instructions tell you to run the hot water in the sink until the cool water is flushed and it runs hot. If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? No It is designed to boost the water temperature on one or two cyles, not the entire process. You need hot water for hte best cleaning job. If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? Wrong |
#17
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Dishwasher hot water usage
Red Green wrote:
"HeyBub" wrote in m: Phisherman wrote: My dishwasher is hooked up to the hot water line only. Our gas water heater is set to 125 degrees, so the dishwasher heats it to higher temperatures. Cold water washing seems to be the trend, but I'm not convinced cold water kills pathogens as good as hot water. My washer does not have a "sanitize" setting--I thought it sanitized at whatever settings. You're right. Before hot water, when eating and cooking utensils were washed (if washed at all) in cold water, pathogens multiplied and the human race died off. Home hot water cannot kill most bacteria and viruses. I'll bet you don't even eat food that falls on the floor! ...and the human race died off. That must mean I'm a cockroach. Takes a big, uh, roach, to admit that. -- -- --John to email, dial "usenet" and validate (was jclarke at eye bee em dot net) |
#18
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Dishwasher hot water usage
Red Green wrote in
: If you give me the full model number I MAY be able to get you the timing diagram. It has every piece of info that happens at each different cycle. BTW, it is often tucked behind the kickplate during install for any future the service techs. Maytag "Jetclean Dishwasher Quiet Plus" model number MDB6100AWB. |
#19
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Dishwasher hot water usage
"Bob F" wrote in
: If you feed it cold water, it will take longer to heat the water, slowing the cycle. Run the water before you start it till the water is hot to speed the wash. If you heat water with cheaper fuel (Gas), it will cost less to use the hot water supply. Dishwashers may not need to heat the water after the first cycle, as one hot cycle should wash and sanitise, and rinsing doesn't need the highest heat. It seems to have several phases. A preliminary wash that disposes of garbage by sending it to the in-sink erator. Other phases after that. Here is what I think might be happening in the phases after the first: The water in the pipe is no longer hot at the start of the phase. The dishwasher draws that cooled water from the pipe. The house water heater replaces that water in the pipe with hot water. The dishwasher proceeds with that phase, starting by heating the cooled water, while the hot water in the pipe cools. So the hot water in the pipe would waste its heat while at the same time the dishwasher would be wasting energy to reheat water whose heat was already wasted. Electricity around here is almost as cheap as natural gas. Some months it might actually be cheaper. Those are the reasons why I think it might be a good idea to try switching the dishwasher to use cold water. It's true that it would take hours. But it takes hours anyway. An extra hour isn't likely to be a big deal. You would want to run it while you sleep or while you're not home or whatever. Regardless, it does a good job of getting the dishes clean. |
#20
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Dishwasher hot water usage
ransley wrote in
: And some believe you need your water heater at 120 to kill the pathogens,so I guess we are all going to die if we drink water from city storage tanks The pathogens probably thrive in a range of temperatures, such as between 80F and 105F, or some such range. The city water supply is probably below that range. |
#21
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Dishwasher hot water usage
On Aug 7, 4:11*pm, "Steve Barker DLT"
wrote: dishwashers only heat water if put in the sanitize setting. Incoming water should be 140 or more degrees and be close to the source. s "Anagram" wrote in message Not all dishwashers work the same way. Many do heat the incoming water if it is not hot enough. If you want to know what your's does, you need to check on that specific model. In any case, the answer to the question always goes back to just follow the installation instructions for the specific model you have. Don't try to outthink guys who design them. |
#22
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Dishwasher hot water usage
When a dishwasher uses hot water from a hot water pipe, does it know
it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? The hot water is most needed for the rinse cycles so it's not a problem by then. If you have large diameter pipes in the hot water supply then you'll notice it won't get hot and you might want to run the hot water at the sink first, but ... usually it's not an issue. Mine runs 3/4 to 1/2 about 4' from the washer, then up in the washer's hose; the wash cycle will blast you with heat if you open the door. I think any modern washer would handle the situation. I noticed the heater element works during the first fill, so that must be to make up for cold water on ours. It's a Maytag and does a really good job compared to our old GE. Get the "quiet kit" with it; really worth it! You hardly know it's working. |
#23
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Dishwasher hot water usage
"TWayne" wrote in :
at the sink first, but ... usually it's not an issue. Mine runs 3/4 to 1/2 about 4' from the washer, then up in the washer's hose; the wash cycle will blast you with heat if you open the door. The problem here is that the hot water pipe from the house water heater seems to go under the slab foundation, and seems to be uninsulated, and the dishwasher is about 30 feet from the water heater. So even if I let the water get hot in the pipe first, it won't still be hot each time the dishwasher wants water from it. |
#24
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Dishwasher hot water usage
On Thu 07 Aug 2008 11:34:14a, Anagram told us...
When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? This may have already been said, as I have not read the entire thread. There are 3 basic types of dishwasher technology when it comes to the temperature of water. Basic low-end dishwashers don't heat the water at all. They depend entirely on the proper temperature of water coming from the source. Some dishwashers have "heat assist" but still depend on using hot water as the source. The heat assist will help to bring to maintain the proper temperature. this category probably represents most mid-line models. Higher-end dishwashers usually have a switchable option which will heat the water to the proper temperature. The downside of connecting it to the cold water line, however, is the length of time it takes to heat each batch of water used during a full cycle. Often there one or two pre-rinses, a wash cycle (sometimes two), and anywhere from two to four final rinse cycles. Using cold water as a source could cause the full cycle to run for hours. Our dishwasher is one that has "heat assist". I always make sure that I run the water at the faucet until it is steaming hot before starting the dishwasher. It gives the best results. HTH -- Date: Friday, August(VIII) 8th(VIII),2008(MMVIII) ******************************************* Countdown till Labor Day 3wks 2dys 11hrs 54mins ******************************************* Robin Hood was a terrorist ******************************************* |
#25
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Dishwasher hot water usage
Anagram wrote in news:MXUmk.10079
: Red Green wrote in : If you give me the full model number I MAY be able to get you the timing diagram. It has every piece of info that happens at each different cycle. BTW, it is often tucked behind the kickplate during install for any future the service techs. Maytag "Jetclean Dishwasher Quiet Plus" model number MDB6100AWB. Sorry, was not in database. As I mentioned, it is often tucked behind the kickplate. May be taped to backside of it. |
#26
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Dishwasher hot water usage
Electricity around here is almost as cheap as natural gas. Some months it might actually be cheaper. THAT makes no sense at all. Gas is measured in therms, while electricity is measure in kilowatt hours. Just because your gas bill and electric bill might be around the same amount has nothing to do with the basic cost of gas and electricity. Electricity is nearly always a more expensive way to heat anything compared to gas (or oil or propane) JK |
#27
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Dishwasher hot water usage
ransley writes:
On Aug 7, 2:16*pm, wrote: On Aug 7, 2:34*pm, Anagram wrote: When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? *If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. *That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. * Right? * Just use it as directed in the instructions, in other words, don't worry. * It will or will not heat water as it is designed. *They are all designed to connect to the usual domestic hot water and expect that there will be some cold water come in first. *Don't worry. *I believe almost all of them today have their own heater to increase the temperature above the usual domestic hot water temperature. *Of course no matter if the water is heated before it gets to the machine or after, you are going to pay for heating it either way. *If you have an electric water heater it will be the exact same price if you have a cheaper source for your domestic hot water it will cost just a little more, but not enough to justify increasing the domestic temperature setting. I agree just dont think about it, mine heats the HW until its at a certain temperature, some dont, messing with cold-hot is a waste of time. You want to save money, do it by hand. Actually, doing dishes by hand typically uses a lot more water (and hot water) than modern dishwashers so long as you run the dishwasher reasonably full. |
#28
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Dishwasher hot water usage
"Mike" writes:
It depends on the dishwasher and the cycles. Some dishwashers have special cycles to heat the water if it is not hot enough. Others do not. Then you would be washing in cold water which is about useless. Even on the dishwashers with the special cycles, the regular cycles may not heat the water. They are all made to hook up hot water I believe that some European dishwashers are made to hook up to cold water since in some areas they often have smaller hot water supplies. "Anagram" wrote in message ... When a dishwasher uses hot water from a hot water pipe, does it know it should wait till the hot water runs hot, or does it just go ahead and get whatever comes out of the pipe? If a dishwasher has the capability of heating its own water, would it make sense to connect it to the cold water? If it gets cold water from the hot water pipe, then, by the time it finishes getting the water it wants, the hot water pipe would start to get hot, which would be wasted while waiting for the dishwasher to use it again. That problem would be solved by connecting it to cold instead of hot, so no hot would ever be wasted. Right? |
#29
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Dishwasher hot water usage
Big_Jake writes:
Electricity around here is almost as cheap as natural gas. Some months it might actually be cheaper. THAT makes no sense at all. Gas is measured in therms, while electricity is measure in kilowatt hours. Just because your gas bill and electric bill might be around the same amount has nothing to do with the basic cost of gas and electricity. Electricity is nearly always a more expensive way to heat anything compared to gas (or oil or propane) JK Unless you live somewhere where you get cheap hydro-generated electricity. |
#30
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Dishwasher hot water usage
I believe that some European dishwashers are made to hook up to cold
water since in some areas they often have smaller hot water supplies. that because europeans often have tankless water heaters. my old bosch had a fantastic water heater built in. unfortunately the bocsch was the least reliable of any dishwaser I have ever had and dead last in reabilty by consumer reports. now that isnt the worst its parts cost a fortune, all service is difficult, because of the design, and it breaks way too much, thats why mine went to the trash. I am going to insulate the hot water lines to improve performance of the whirlpool dishwasher. its just one year old and honestly a piece of scrap. heck even the silverware basket broke. too bad its hard to find good products anymore the chinese guys are good at producing low priced stuff, but quality isnt one of their concerns |
#31
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Dishwasher hot water usage
On Aug 10, 12:07 am, blueman wrote:
Big_Jake writes: Electricity around here is almost as cheap as natural gas. Some months it might actually be cheaper. THAT makes no sense at all. Gas is measured in therms, while electricity is measure in kilowatt hours. Just because your gas bill and electric bill might be around the same amount has nothing to do with the basic cost of gas and electricity. Electricity is nearly always a more expensive way to heat anything compared to gas (or oil or propane) JK Unless you live somewhere where you get cheap hydro-generated electricity. Are the rates really that better? We pay a little over 11 cents a kilowatt hour where I am (Wisconsin), which is cheaper than many other places, but I would be curious if it is really that much less where hydro is prevalent. JK |
#32
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Dishwasher hot water usage
Big_Jake wrote in
: On Aug 10, 12:07 am, blueman wrote: Big_Jake writes: Are the rates really that better? We pay a little over 11 cents a kilowatt hour where I am (Wisconsin), which is cheaper than many other places, but I would be curious if it is really that much less where hydro is prevalent. There are places where electricity rates are below 5 cents per KWH. Some of it comes from hydro and some from nuclear. Meanwhile, natural gas has been skyrocketing for the past few months. |
#33
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Dishwasher hot water usage
There are places where electricity rates are below 5 cents per KWH. Some of it comes from hydro and some from nuclear. Meanwhile, natural gas has been skyrocketing for the past few months. In central VA, we pay a little less that 8 cents during the summer air condioning season and about 6 cents during the winter. Heat pump users can get "budget billing" with a fixed monthly charge. Our power comes from a mix of coal fired plants and nukes. There may be a few "peaking" plants that use oil or NG but there are also some coal fired plants that aren't owned by the same folks that distribute the power. Some of this may change because (as happened in California) our local utility promised to keep rates down in exchange for permission to sell off its power plants. The "modern" pattern is for a particular company to own distribution systems in one area and power plants in another area and high voltage links in still other areas. Essentiallly, these three aspects of the costs to the consumer will be controlled locally by three different companies. You can "look it up" but for year and years in most places "hydro" is used mosly for "peaking" rather than base load. Base load plants (coal and nuke) are often placed on the lakes created by "hydro" dams. ** Posted from http://www.teranews.com ** |
#34
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Dishwasher hot water usage
"John Gilmer" wrote in message In central VA, we pay a little less that 8 cents during the summer air condioning season and about 6 cents during the winter. Heat pump users can get "budget billing" with a fixed monthly charge. Here in CT we are paying 18¢ |
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