HOW MANY MINUTES TO HEAT up water ??
312099
Seems to me it did take at least 20 minutes for the water to heat up completely.
312100
I leave mine full all the time, so I have instant hot water. It would be pointless to have to wait for 5 liters of water to heat.
312101
It takes approx. 18 minutes to heat to boiling. However, I returned this unit & purchased a more expensive Zojirushi(sp?) because it did not heat to the indicated temp, nor would it keep the water at a sufficient true temp to do pourover coffee, which is what I purchased it for. The Zojirushi takes a similar time to heat to boil, but works all day long to keep water at indicated temp. It(zojirushi) even worked well at an outdoor event on a cold day, though for that I had pre heated water that I poured into the unit to get & keep at proper temp.
312102
If you fill it right up and put it on the hottest setting it takes about an hour.
312103
Mine is full of water and on all the time, so I have instant hot water. It would be pointless to have to wait for 5 liters of water to heat.
1445632
How big is a "pot"? Small quantities are quick. 1 gallon of cold water (about 43 degrees) took 19 minutes to 190 degrees. A higher wattage brand took 14 minutes.
224787
It takes a good 5 minutes to heat up it also depends on your water you need distilled water and not tap. Do you hear any noise?
683971
5 min. to heat the water back up, i have used 2 Bunns for 10 years (the 1st one was my Grandmas, it lasted about 8 years) i leave mine on all the time with no problems, thats what a Bunn is designed to do.
1536862
it takes a litle longer than few second to heat the water.you need to run water in your sink till it gets hotthen use bidet
322801
Used it once, don't know how long it takes to heat up. Looked at the instructions and answer to your questions were not apparent. Sorry.
121154
Am sorry I cannot be exact - best answer from memory is 20-30 minutes. Faster than boiling that amount of cold water on stove top.
1368715
I never timed it, but it's 1000w, while many are 1500 watts.. The fastest I've seen just for heating water is to buy an induction burner and a separate pot. If you are looking for speed specifically, it's a 1000w, and the temp setting I believe cycles on and off so it doesn't overshoot the setting. Both these flow things up a little. It probably is slightly slower, then the pour is slow too because of the little spout.. HOWEVER, I find the convenience of the accurate temp control trumps a slightly slower boil time, because its ready when you are. But if you are not specifically wanting the skinney spout for pour over coffee, or using for those tiny tea pots, get the regular spout. . I never timed it, but it's 1000w, while many are 1500 watts.. The fastest I've seen just for heating water is to buy an induction burner and a separate pot. If you are looking for speed specifically, it's a 1000w, and the temp setting I believe cycles on and off so it doesn't overshoot the setting. Both these flow things up a little. It probably is slightly slower, then the pour is slow too because of the little spout.. HOWEVER, I find the convenience of the accurate temp control trumps a slightly slower boil time, because its ready when you are. But if you are not specifically wanting the... » Read More I never timed it, but it's 1000w, while many are 1500 watts.. The fastest I've seen just for heating water is to buy an induction burner and a separate pot. If you are looking for speed specifically, it's a 1000w, and the temp setting I believe cycles on and off so it doesn't overshoot the setting. Both these flow things up a little. It probably is slightly slower, then the pour is slow too because of the little spout.. HOWEVER, I find the convenience of the accurate temp control trumps a slightly slower boil time, because its ready when you are. But if you are not specifically wanting the skinney spout for pour over coffee, or using for those tiny tea pots, get the regular spout. . « Show Less
1089333
it will warm up it minutes ,but if you want to put it in and leave it to warm all morning ..NO it will burn or boil out in 30 min.
2259637
Hello,You should get a least a good 10 minutes before waiting for more hot water. We have not heard any complains regarding time usage of hot water. Thank you
1652928
Heat in water for one hour. Remove from hot water and place directly on a burner for an additional three hours. Your looking for 400 plus degrees on the matetial. Do not use anything other than a hotplate burner. This can explode.
1380895
Hot at about an hour. Warm for about 2... I do prewarmt he vessel before putting water or grounds in it with very hot water.
734440
I would have to agree with the others, about 5 min is good, but if you want to pre heat to 400 I think that will take a bit longer.
855751
It's really more like 4-5 minutes. My wife hates it. She wants it for tea, and now she has to plan on hitting the hot water button 5 minutes before she is running out the door. There is no hot water reservoir that is constantly heated. It does it on the fly when you hit the button.
1066801
I bring water to a full boil, remove from heat for about 30 seconds and then pour. You want it about 200F when you pour it in. Don't pour it in at full boil.
1055529
Not very long - maybe 5-10 minutes. Sometimes it doesn't work at all - I have to empty out the water and refill it before it will work. These are NOT worth the money.
1447238
How long will 1 cup of hot water take to heat? Same as a cup of coffee? I gather its not 'on-demand' or instant hot.