InSinkErator Hot Water Tank and Filtration System-HWT-F1000S - The Home Depot


Model # HWT-F1000S

Internet # 204400247

Hot Water Tank and Filtration System

InSinkErator Hot Water Tank and Filtration System

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

$259.00 / 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

Info & Guides

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Assembled Depth (in.)  6.75 in  Assembled Height (in.)  10.88 in 
Assembled Width (in.)  6.13 in  Product Depth (in.)  6.75 
Product Height (in.)  10.88  Product Width (in.)  6.13 
Accessory Type  Other  Brand/Model Compatibility  None 
Filtration method  Carbon Spun Fiber  Product Weight (lb.)  6.7 lb 
Returnable  90-Day  Twist and lock design  Yes 
Water filter system type  Dispenser 
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 117 reviewers.
Rated 2 out of 5 by Convenient but doesn't get water as hot as advertised I ordered a replacement tank because the one I had started sputtering every time I drew hot water. Turns out there is an expansion chamber with a little ball that is supposed to prevent sputtering and when it fails you cannot just replace the part (which would be very easy), you have to get a whole new heater tank assembly. The previous tank worked for 3 years. It would have been under warranty but it was a warranty replacement itself, so I can't complain about that. The other issue is that the water does not get close to 210 degrees as advertised. At max setting it is 185. Not really hot enough for tea. November 21, 2014
Rated 3 out of 5 by Works well for three years This is my third InSinkErator Hot Water Tank , they only last about three years, ... that's pretty poor. There's nothing wrong with the quality of my water or of the installation! The only bright side to this is a code discount on a replacement unit, if you twist Customer Services' arm enough, they don't volunteer it. Also, when you decide to change the Water Filter model (for no good reason) and send out a replacement for an older unit you should include a ⅜" x ¼" tubing reducer so it can be connected to the existing waterline. There, I let it all out. William Jamieson November 1, 2014
Rated 5 out of 5 by Easy Installation As A Replacement Unit Our older installed model was leaking. The replacement had matching fittings, so I was able to use all existing connections and let the hot water flow again.... November 25, 2014
Rated 5 out of 5 by Very happy with the product. I called Insinkerator because the prior hot water dispenser failed. They offered me a replacement hot water dispenser that would fit the existing hoses and connections at a reduced price. I very much appreciate this action by Insinkerator. November 20, 2014
Rated 4 out of 5 by Love the hot water convenience I originally purchased the older version in 2008, it was replaced under warranty in 2009. last year I noticed there was a slow leak, it was very slow so I had put a coffee can underneath to catch the water. The other day when I went to check, the can was full and water was all over the bottom of my cabinet and seeping through the bottom. I took the unit down and opened it up and saw water dripping from the plastic fittings. I tried to find parts for it to possibly try and fix it myself but found out it was discontinued. Being that I love this product and can't do without it I went ahead and purchased the newer model. Love the product but could use a better warranty. October 2, 2014
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