No, they do not require routine servicing / maintenance.
Please see the image below for the customer criteria for an InSinkErator food waste disposer.
They are small electrical appliances fitted under domestic sinks, connected to the wastewater outlet. Food waste is fed into the food waste disposer with cold water and the waste is ground down into small particles which flush easily through the wastewater system to wastewater treatment plants, where biogas and soil improvers are extracted.
In this country, according to OFWAT over 80% of sewage sludge is already treated by anaerobic digestion (AD) and this is set to rise further as recovery ambitions increase. Food waste is very rich in biogas, phosphorus, nitrates as well as other fertilisers.
Installing an InSinkErator food waste disposer is a straightforward process for any handy person or plumber. The video on our installation videos page explains exactly what you need to do from start to finish and there are also some comprehensive instructions that com in the box.
You'll need these tools:
Our food waste disposers can dispose of most food waste in a matter of seconds. However, certain food types are only recommended for our Evolution models.
Our Evolution models can grind most food waste, whilst our M-Series models can grind any food apart from stringy and fibrous materials such as banana peel, celery and rhubarb.
An InSinkErator food waste disposer effortlessly grinds food waste into tiny particles that are flushed down the drain and to the local wastewater treatment plant - where they can be used to create biogas.
What NOT to put down your food waste disposer
There are certain things you should never put down your drain, whether you have a disposer or not.
Please avoid putting fats, oils, harsh cleaning products and other non-food products down your disposer.
Take a look at our infographic to see the difference between our M-series and Evolution food waste disposer.
Food waste disposers are very low maintenance appliances. However, if you smell any odours coming from your disposer, it's usually the sign of food build up.
Over time, food waste particles can accumulate inside the grind chamber and sink baffle.
To clean your disposer, follow these simple steps:
No, it is as simple as that!
InSinkErator food waste disposers are perfectly safe and don't have blades or knives. Instead, lugs are used to throw food waste against a stationary grind ring. The grind ring breaks food waste down into very fine particles, almost liquefying them, so they can flush down your plumbing.
If you don't believe us, watch the video below that demonstrates how the lugs and grind ring work together inside our food waste disposers to grind up food waste into tiny particles.
InSinkErator Sound Limiter™ insulation and Anti-vibration mount® technology mean Evolution disposer models can operate with very little noise versus a standard disposer. We also recommend installing a good quality sink with your food waste disposer, which can eliminate vibration and noise.
No, you do not need a special sink to install an InSinkErator food waste disposer. As standard, most sinks come with a 90mm sink hole and our disposers are designed to fit these, you just need to check that you have enough space under your sink to fit the unit.
If you have a ceramic sink, we recommend that you choose one of our Evolution models as these are fitted with anti-vibration technology. This will ensure there are no strong vibrations that could damage a delicate material like ceramic sinks.
No. A food waste disposer can be installed with both a single bowl sink or a double bowl sink, this is a personal preference. Do check your sink and food waste disposer dimensions to ensure proper fitment.
Potentially biogas, or renewable energy and fertilisers.
Finely ground food waste from a disposer will not block a well-maintained sewer. It is 70% water and has a very similar composition to the human waste that all sewers are designed to handle. An extensive scientific programme at the University of Sheffield is confirming that these concerns are unfounded.
Domestic composting works well in homes that know how to do it and have outside space. However, in urban homes with limited space storing food in caddies for collection is problematic and attracts low participation.
There are also a number of foods that should not be composted but can be put in a food waste disposer. These include bread, meat bones and cooked rice.
While ultimately municipal composting is not usually able to fully recover the potential energy, over 80% of WwTP now have AD , enabling them to recover biogas, phosphates, nitrates and other crucial soil improvers.
Please see our detailed pdf here.
Our tried and tested InSinkErator water filters improve the taste of cold drinks by filtering out hardness, limescale, and other impurities. Exclusively designed for the steaming hot water system from InSinkErator, our filters deliver the clean water you demand and represent excellent value.
We recommend that you change your filters every 6 to 8 months.
It is hard to give exact figures as each area will have different water hardness levels, so we recommend at least every 6 to 8 months or when you notice the taste in the water start to change.
The only maintenance required is changing filters, so use the dispenser daily like any other tap and change the water filter at least every 6 to 8 months.
In a kitchen tap this powerful, safety is critical. The whole family needs to enjoy the everyday luxury of an instant hot water system, from children right through to grandparents. The safety spring lock push down lever on the steaming hot water handle immediately springs back into place as soon as it is released by the user — meaning that near-boiling water is never left running unattended. This also dramatically reduces water waste by ensuring that you only ever use the amount of water that you need.
We have also refined the flow of instant hot water dispensers as it leaves the tap. As you pull the lever to dispense the hot water, you'll see an extremely fine flow that is designed to prevent spraying and spitting that could cause scalding or burning.
The only maintenance required is changing filters, so use the dispenser daily like any other tap and change the water filter at least every 6 to 8 months.
All of our main mixer and side taps provide regular hot and cold water like any standard tap, as well as filtered near-boiling hot water at the pull of a lever.
If you opt for our 4N1 Touch tap, then you can go a step further as it also dispenses the 4th function of filtered cold water under one tap.
In a kitchen tap this powerful, safety is critical. The whole family needs to enjoy the everyday luxury of the 4N1 Touch hot tap, from children right through to nan and grandad. The safety spring lock push down lever on the steaming hot water handle immediately springs back into place as soon as it is released by the user — meaning that near-boiling water is never left running unattended. This also dramatically reduces water wastage by ensuring that you only ever use the amount of water that you actually need.
We have also refined the flow of near-boiling hot water as it leaves the tap. As you pull the lever to dispense the hot water, you'll see an extremely fine flow that is designed to prevent spraying and spitting that could cause scalding or burning.
If you purchase your near-boiling hot water tap directly from our website, then there is no need to hassle with installation as you can add an installation service to your basket. The service can be found here.
However, if you opt to purchase it from another supplier then you do not have to worry as it is very easy to install. Simply have your installer follow their steps.
The only maintenance required is changing filters, so use the tap daily like any other tap and change the water filter at least every 6 to 8 months.
We recommend that you change your filters every 6 to 8 months.
It is hard to give exact figures as each area will have different water hardness levels, so we recommend at least every 6 to 8 months or when you notice the taste in the water start to change.
Click here if you wish to buy more filters
Simply follow the 4 easy steps on your filter:
If the water form your InSinkErator instant hot water tap is too hot or too cold for your liking, you can easily adjust the temperature on your InSinkErator hot water tank.
Before you get started there are a couple of points to note.
Changing the temperature on your hot water tank is a straightforward process - just follow the simple steps below.
Check the temperature on your tank.
Looking at the front of your NeoTank you'll see a digital dial on the front with two arrows, one pointing up and the other pointing down. This is where you can control the temperature of the water in the tank. If the water is too hot, push the down arrow and turn on the hot water tap for about 20 seconds to allow cold water to enter the tank and allow the water to reheat to the new setting. Follow the exact same process if your water is too cold, but use the up arrow instead.
Continue adjusting the temperature in small increments until the water reaches a temperature you're happy with.
If your InSinkErator hot water tap doesn't come with a NeoTank, you'll follow the same process but instead of arrows on a digital thermostat, you'll have a twist dial that you can turn up or down.
If adjusting the temperature on the tank still doesn't fix your issue
If your water temperature still hasn't improved, check that all of the connections are tight and secure. If after this you're still experiencing problems, please call 0800 389 3715.
If water or steam is spitting from your InSinkErator instant hot water tap, don’t be alarmed. There are a few straightforward fixes.
Firstly, it’s important to note that spitting is normal upon the initial start-up of your instant hot water tap. If your tap has been installed longer than a few days, please take a look below.
Is the water temperature in your tank too high?
If the water temperature in your tank is set too high, it will begin to boil, and this can cause spitting from the tap faucet. Look at our help article on how to adjust the temperature of your tank.
Check the connections
If changing the temperature of the water in your tank doesn’t do the trick, then you might have a loose connection. Check all of the connections from the tank to the tap and make sure they are tight and secure.
Clean the aerator to remove any hard water deposits or debris
Turn off the hot water tank and run the water from your tap until it’s cool. Unscrew the aerator from the end of the spout and clean it by running water through it. Place the aerator on the spout and turn the tank back on.
If you are still experiencing problems after the troubleshooting steps above, please call our master service agent, Aquatherm, on 01279 641 887.
Of course, you just need to make sure the diameter of the hole can fit the tap that you wish to purchase as our installers are only instructed to drill holes into wood worktop surfaces.
Yes. InSinkErator offers four different additional taps, the HC3300, H3300, HC1100, and GN1100. These taps sit neatly alongside your main tap and dispense instant filtered near-boiling water. In addition to the near-boiling water function, the HC3300 and HC1100 dispense filtered cold water at the pull of a lever.
No. Our near-boiling hot water taps eliminates the need for a kettle. With our very own digital adjustable thermostat, you can go as low as 88°C for delicate leaf teas or up to 99°C to prep and cook your daily meals.
Our tried and tested InSinkErator water filters improve the taste of cold drinks by filtering out hardness, limescale, and other impurities. Exclusively designed for the steaming hot water tap system from InSinkErator, our filters deliver the clean water you demand and represent excellent value.
Yes. All InSinkErator near-boiling hot water taps have a full 360° swivel.
Except for the obvious shape difference, the functions of the paired taps are the same and all four variants use our improved NeoTank with an adjustable thermostat of 88°C to 99°C.
We want you to be delighted with your order. If you wish to cancel or return your order, you may do so at any time from the day you placed the order and before it is delivered and up to 14 days afterwards, beginning on the day after your order (in its entirety) is delivered to you.
If you cancel or return the order, you will receive a full refund of the price paid for the Product(s).
The customer will need to return the order at their own expense and a full refund is processed once the item has been received at our warehouse.
To cancel/return your order, you must inform us, preferably:
If you have placed an order on our website, you can expect to receive it within 3-5 working days. Please note that if you have purchased an instant steaming hot water tap, the tap and tank will come individually boxed but packaged together in a larger box.
To check your order status, please complete the form on our Contact Us page and one of our team will be in touch with an update within 24 hours.
If your request was submitted over the weekend, we will contact you as soon as possible on Monday.
