The installation of an InSinkErator instant hot water dispenser requires careful attention to safety and adherence to the manufacturer’s instructions. This article details the installation process based on information provided by InSinkErator support documentation. The process involves turning off the water supply, mounting the faucet, connecting the hot water tank, and flushing the system. It is important to note that components may vary slightly depending on the specific model, with Series 1100 models including a filter as a standard component.
Preparation and Safety Precautions
Before beginning the installation, users must read and understand the complete InSinkErator safety and installation instructions, available in the Installation, Care and Use manual. The documentation emphasizes the importance of turning off the water supply prior to commencing any work. Unpacking the dispenser faucet and carefully straightening the copper tubing are also initial steps. The provided tool is necessary for certain steps in the installation process.
Mounting the Faucet
The initial physical step involves mounting the dispenser faucet. This requires ensuring the seal is properly seated on the dispenser/valve body and that it surrounds the sink mounting hole. Once positioned correctly, the semi-circular mounting plate is placed on the threaded stud from under the sink. A hex nut is then attached, and tightened using the provided tool. Sufficient tightening is crucial to prevent the faucet from rotating during use.
Connecting the Hot Water Tank
The documentation details steps for connecting the hot water tank, including inserting the tube into a compression fitting. This involves sliding the brass nut and ferrule provided with the control valve over the tube, inserting the tube into the compression fitting, and then tightening the nut.
Flushing and Filling the Tank
After making the necessary connections, the system must be flushed and filled. This process begins by turning on the cold water supply without plugging the unit into an electrical outlet. The hot faucet handle is then turned on and held to fill the tank. Initially, cold water will dispense from the faucet. It is recommended to run the faucet for three minutes to thoroughly flush the system and ensure all connections are watertight.
Additional Considerations
The documentation notes that each model of InSinkErator instant hot water dispenser contains slightly different components. Users are advised to consult the specific manual for their model. For personalized help, InSinkErator offers text-based support at 262-233-2231.
Conclusion
Installing an InSinkErator instant hot water dispenser involves a series of precise steps, beginning with safety precautions and water shut-off, followed by faucet mounting, tank connection, and system flushing. Careful attention to the manufacturer’s instructions and the use of the provided tool are essential for a successful installation. Model-specific variations exist, so consulting the appropriate manual is crucial.
Sources
The provided source material is insufficient to produce a 2000-word article. Below is a factual summary based on available data.

