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 steaming hot, 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 steaming hot, 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 530.
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 1 out of 5 by John48 from Not Happy Installation was easy except the change in water line size from 3/8 to 1/4 neccessitates a coupling if one is replacing an older model. Also the new heater seems better designed in that some of the outlets that leaked in the older model have been eliminated. However the whole system is now prone to occasional dripping and despite poor response/discussion with your technical staff,water pressure has not changed and there are no blockages etc of any kind. Not sure what this is related to but it is not satisfactory.
Date published: 2018-01-10
Rated 3 out of 5 by Mack12 from I really like Instant Hot water- have had older models. This one has a flaw though. It sputters hot water on the hand when it is used. The plumber told me that it was because the water is hot, it creates pressure and then when it is opened their is air that is forced through the faucet and so that is why this happens. This is not a good feature. If this did not occur I would strongly recommend it and give it 5 stars.
Date published: 2018-01-10
Rated 5 out of 5 by HappilyRetired from Works well Should include quick connect since in my case I was replacing an older unit and fitting had served it’s time.
Date published: 2018-01-05
Rated 1 out of 5 by Bozonic from Never gets hot enough I ordered this system to replace older model that failed after 4 years. The replacement despite calibration never gets above 175F at MAx and 144 at Min, Specifications call for 160-210 F . I sent the product back and re ordered another unit. Unfortunately new unit seems to have same issues. Used mainly for coffee which needs close to 200F to be of any use. Extremely disappointed. It looks like my H3300 indulge tap will soon be removed and become a soap dispenser ...
Date published: 2017-12-26
Rated 1 out of 5 by DavidJH from Awful Experience Why sell a product that needs a proprietary quick connect part that cannot be found anywhere? Just charge us a few dollars more and save the hassle of having to try to find it. I guess I am going to have to return my item, I can't get it to work.
Date published: 2017-12-26
Rated 4 out of 5 by Spencer from Love the convienence I have been purchasing and installing (licensed plumber in 2 states) your instant hot's since the early 1970's, not only for clients, but in every residence that I have had too. I am at my current address for over 16 yrs. My first unit here lasted almost 13 yrs, but unfortunately the second one only lasted just over 3 yrs., and now I am on my 3rd tank here. I hope that this one lasts as long as the first one or more. Thank you.
Date published: 2017-12-24
Rated 3 out of 5 by AKJeanne from This is noisier than I expected. Noisier than I expected. I did not install so cannot comment on that. It takes forever to get hot water at our kitchen sink so this was a nice addition.
Date published: 2017-12-11
Where is the serial number on the HWT insinkerator
On the back of the unit
Date published: 2017-09-02
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
Is the HWT-F1000S compatible with Delta beverage faucets? We currently have the 1914t and we need to get a new tank. Please advise. Tx
Date published: 2017-10-14
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