The redesigned stainless steel hot water tank (HWT-F1000S), which includes the new water filtration system (F-1000S), will feature a new high-end appearance. It is re-engineered for longer life and improved performance with a 2/3-gallon capacity tank, tool-free connections to ease installation, and dry-start protection for peace of mind. This tank provides up to 60 cups of near-boiling, filtered water per hour.
Out of Stock
- Includes hot water tank and F-1000S Filtration System (Head Bracket, F-1000 Replacement Filter, Two Polyethylene Tubes, Quick-Connect Fitting, Two Mounting, Screws, 1/4” Compression Fittings)
- Hot water tank with stainless-steel construction for longer life (UL Certified)
- Easy-to-adjust temperature control (Adjustable from 160 – 210 ° F)
- Compact 2/3-gallon holding capacity
- Provides up to 60 cups/hour of near-boiling, filtered water
- Designed for use with all InSinkErator water dispensers (except model Hot1)
- 115 volts, 750 watts, 6.25 amps
- We Come To You® 3-Year In-Home Limited Warranty on tank; 1-Year on filtration system (Excludes replacement filter cartridges)
- F-1000 filter reduces particulates, chlorine taste and odor (NSF 42 Certified)
- Recommended 6 months filter replacement for optimal performance
- Filter bracket head compatible with only F-1000 and F-2000 replacement filters
- MFG Model # : HWT-F1000S
|Capacity||2/3 gallon stainless steel tank dispenses 60 cups of 200˚F water per hour|
|Filtration||Reduces particulates, chlorine taste and odor for clean, refreshing taste; Sanitary, quick-change filter cartridge makes replacement easy|
|Electrical||115 volts, A.C., 750 watts, 6.25 amp heating element with grounded three (3) prong plug|
|Thermostat||Snap-action, adjustable from 160˚F to 210˚F(factory pre-set at 200˚F)|
|Weight||approx 7.7 lbs|
Installation Care and Use Manual
Reviews / Q&A
InSinkErator Hot Water Tank and Filtration System is rated out of 5 by 503.
Rated 2 out of 5 by NHorow from The 149.00 leak I am quite handy and when my unit leaked all over the inside of my cabinet I called the company and was told that my unit was manufactured in 2008 and I was out of warranty. I went ahead and opened the unit and found that a simple rubber hose that brings hot water from the tank to the outtake valve was split and called the company back to order a part that shouldn't cost more than a few dollars. I was told that I needed a whole new unit which they offered at a discount. I can't believe I needed to buy an entire unit for an 8" rubber hose. That is NOT what I call customer service.
Date published: 2014-09-09
Rated 5 out of 5 by Cla45 from A must have in every home I have had an Insinkerator hot water system in all of my homes since the early 1980's and have become accustom to instant boiling water at my finger tips. This is a great product.
Date published: 2017-07-16
Rated 5 out of 5 by instantwater from instant hot water dispenser, faucet and filtration system. purchased new instant hot water heater, faucet, and water filter a few weeks ago through our plumber who also installed everything. Thus far, appears to be working fine, (only two weeks so far.
Date published: 2017-07-13
Rated 5 out of 5 by Thumper85 from I appreciate the discount you gave me because of th e leak in the original tank. We have been using this product since 1989. We are on the third unit. I was pleased when the third unit(installed in 2010) had a stainless steel tank. I was expecting a longer useful period because of that. I was pleased with your offer to replace the tank at a discount. I am very impressed with the new design that makes installation so effortless. I am looking forward to a good many years of service from this unit.
Date published: 2017-07-13
Rated 5 out of 5 by Conrailman from Easy to install & great instructions. This unit was a replacement for a unit that gave great service & had a long service life.The old unit was so good that we replaced it with the same type of unit & feel that it is a good bargain for the money. The unit was easy to install & it was nice that the hookups were the same as the old unit, making the install a breeze. I would recomend this unit for anyone looking for a hot water system for a point of use application.
Date published: 2017-07-08
Rated 5 out of 5 by gthomp from Works great! This was a replacement. Easy to install & works great.
Date published: 2017-07-05
Rated 5 out of 5 by TKCR from Replacement Hot Water tank Unfortunately these seem to only last 3-5 yrs, before they start leaking and need to be replaced with a new one. This unit is my 3rd, but I love them so much, I can't do without it. The customer service rep sent me a % off coupon for the replacement unit, so I didn't have to pay full price, and the shipping was free also. All the connections were the same as the old unit, so the ease of installation was a breeze.
Date published: 2017-06-28
Rated 5 out of 5 by BobJul from Good Customer Service Hot water heater died during warranty period. Insinkerator customer service responded quickly with a replacement. Easy to install and new unit works fine. Jlust wish the old unit would have lasted longer, but Insinkerator Customer Service did very well!
Date published: 2017-06-24
Where is the serial number on the HWT insinkerator
On the back of the unit
Date published: 2017-06-29
Will this tank work with the Ready Hot RH-F560-CH Dual Lever Faucet for Hot and Cold Water?
Want to replace tank but don't want to purchase a new faucet.
I haven't found one other manufacturer of dispenser faucets compatible with Insinkerator
Date published: 2017-05-27
I'm replacing a SST-FLTR ISE Hot water tank w/f - 201 Filtration L/Dispenser. Can I re-use the same hook up hoses?
Hi jsimari, This is Belle from InSinkErator Customer Service. The three tubes that are connected on top of the SST FLTR tank are part of your hot water faucet assembly. If you are replacing the SST FLTR with the HWT-F1000S, and you will be using your existing faucet assembly, same tubes will be used. The F201 filter system that comes with the SST-FLTR uses an incoming supply line that is 3/8 inch tube. This is attached to a 3/8 inch incoming supply valve. The F1000S filter system that comes with the HWT-F1000S uses a 1/4 inch suppply tube and requires a 1/4 inch supply valve. If you will be replacing the F201 with the F1000S under this condition, you would need to either change the incoming water valve to a 1/4 inch valve or use a reducer to take it from 3/8 inch to 1/4 inch. If you will replace the tank assembly only, and you will use your existing F201R filter system and your existing faucet assembly, you do not have to change anything. If you have any other questions, you may contact the Answerline at 1-800-558-5700. Thanks.
Date published: 2014-07-05
do I need to pipe in hot and cold water or just cold only?
It's a HOT WATER SYSTEM - cold only needed
Date published: 2016-11-12
why is it sputtering?
hot water is hot but it spits and sputters
This is normal operation. I believe it is from the pressure build up in the system. You will also notice that it drip and sputters periodically even when not in use.
Date published: 2015-01-17