Message to Our Customers


Model # HWT-F1000S

Internet # 204400247

Hot Water Tank and Filtration System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$233.49 / each


Model # HWT-F1000S

Internet # 204400247

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-gal. capacity tank, tool-free connections to ease installation, and dry-start protection for peace of mind. This tank provides up to 60 cups per hour of 200° F near-boiling, filtered water.

  • 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 in. 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-gal. holding capacity
  • Designed for use with all InSinkErator water dispensers (except model HOT-1)
  • 115 Volt, 750 Watt, 6.25 Amp
  • 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 month filter replacement for optimal performance
  • Filter bracket head compatible with only F-1000 and F-2000 replacement filters
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Accessory Type 
Brand/Model Compatibility 
Filtration method 
Carbon Spun Fiber 
Product Weight (lb.) 
6.7 lb 
Twist and lock design 
Water filter system type 
Warranty / Certifications
Manufacturer Warranty 
3-Year In-Home Limited Warranty on tank; 1-Year on filtration system (Excludes replacement filter cartridges) 


Rated 4.3 out of 5 by 163 reviewers.
Rated 5.0 out of 5.0 by Cant do without this… seriously! I have had this dispenser now since my last kitchen renovation, the lever stopped working after the warrantee expired , but they sent me a new one anyway for free. It is something that I must have in my new custom build, so I am buying it again for the second time with no reservations.You really have to own one to understand how many times you use it for tea. coffee, hot cereal, sauces etc. It is an indispensable dispenser. LOL February 14, 2015
Rated 5.0 out of 5.0 by Works great and is handy. Ease of installation depends on exactly where you are placing it and what else is in area, of course. But, in any normal under the sink area, it is pretty easy! A bit crowded in some circumstances with soap dispenser, garbage disposal and/or other sink fixtures. The unit works great and my wife is constantly finding new uses for it. It is a real time saver. My only negative thought about it is that it is a bit noisy if very close to a living area - not loud, but a low rumbling sound as it keeps water hot and ready. May 2, 2015
Rated 5.0 out of 5.0 by Easy install Replaced an old tank that started shorting out. Easy install and added a filter. May 19, 2015
Rated 5.0 out of 5.0 by Good Buy Small unit that fits neatly under the sink. Quick hot water for one cup of tea, coffee, soup, and sauces. May 18, 2015
Rated 5.0 out of 5.0 by water is hot and ready I have only had this for a couple of months,but it has worked well. I have had other hot water dispensers and know that they give out after three or four years. I liked this item for its" three year in home warranty". I hooked up a water filter in line with it. My hope is that the filter may bring extra life to the tank. May 12, 2015
Rated 4.0 out of 5.0 by Great Product It was very easy to install. Works well. Looks nice. May 18, 2015
Rated 5.0 out of 5.0 by works great--until it doesnt! works well. I've had two of the tanks die since I re-did my kitchen about 9 years ago. It's annoying because the last one leaked all over the cabinet due to a hole in the bottom where the screw is. In any case, insinkerator provided a decent discount and I bought another because we love having the instant hot water. May 3, 2015
Rated 5.0 out of 5.0 by Easy to install Easy to install, except for different size hoses used on an older model. Filter is much easier to change. Shipping was very fast. Total time to put new model in was about 45 minutes. Price of the replacement heater was lower than expected. Great company to work with. May 4, 2015
  • 2015-05-28T10:54:06.728-05:00
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