411homerepair.com

Hot Water Dispenser Appliance Troubleshooting, Repair Tips and Parts

by 411 on May 30, 2017

What Is Wrong With Your Hot Water Dispenser?

There's no hot water!

The faucet leaks hot water
The water is way too hot!
The water pressure is poor
More about hot water dispensers
Hot water dispenser replacement parts

Note: If your repair problem isn't listed, click here to email or chat with a repair expert.

There's no hot water!

If there's no hot water, check these:

No power
Overload switch
Heating element

No power

Residential under-the-counter hot water dispensers plug into a standard wall socket, where there should be electricity at all times. To check the socket to be sure it's okay, plug something else (like a nightlight) into the socket. If there's no power to the socket, check the house fuses or circuit breakers, or have a qualified electrician find and repair the problem.

Overload switch

If the wall socket has power, check to see if there's an overload switch on the hot water dispenser housing. If there is, reset the switch (usually by pressing it in), wait 15 minutes, then try the tap and see if the water coming out is hot. If there's no overload switch, there may be an internal fuse on the unit. To see that, you need to remove screws and a panel.

Heating element

If there's no overload switch--or if the unit still doesn't heat--the heating element may be burned out. If so, it may be replaceable. Check with the manufacturer for repair or replacement instructions.

The faucet leaks hot water

A little hot water leaking from the faucet from time to time is normal. Water increases in volume as it heats, so a small amount of water may drip from the faucet to relieve the pressure inside the water tank under the sink.

If the leak is continuous, though, the shut-off valve needs to be repaired. That usually requires the help of a qualified appliance repair technician.

The water is way too hot!

The temperature control on residential hot-water dispensers is normally factory-set. But you can usually set it to a different temperature. Consult your owner's manual to learn how to set yours.

The water pressure is poor

The amount of water coming from the hot water dispenser is primarily determined by the amount of water entering the tank below. If the water flow is unusually slow, though, the incoming water may be obstructed--either a valve isn't open all the way, or there's something blocking the tank output or the faucet.

Work on these areas of an appliance may require help from an appliance repair person or other qualified technicians.

Warning! To avoid personal injury or even death, always disconnect your appliance from its power source--that is, unplug it or break the connection at the circuit breaker or fuse box--before you do any troubleshooting or repair work on your appliance. Also, because some components may have sharp edges, use caution while working on your appliance.

Appliance / Repair 6668 Views

Latest Articles

Navigating Singapore's Property Regulations: A Guide for Foreign Investors

Singapores property market has been attracting foreign investors for many years, thanks to its stable economy, strong legal system, and transparent...

on Mar 22, 2023

What Truck Size Do I Need to Move a 3-Bedroom House

Moving to a new home can be a complex and stressful process, but with the help of the right truck size, you can make it a smooth and seamless...

on Feb 13, 2023

Five Tips to Take Better Care of Your Basement Insulation

Basement waterproofing is an essential part of home maintenance, as it helps to protect the basement from moisture, flooding, and other...

on Feb 12, 2023

Homeowner In The UK? Here's Why You Need to Know about Rainwater Drainage Systems

In the United Kingdom, there is an average of around 1,200 millimeters of rainfall annually. Keeping rainwater out of your home and away from your...

on Feb 2, 2023

What are the Advantages of a Metal Roof

Metal roofing is durable and beautiful, allowing a home to stand out from others with conventional tiled roofs. A metal coating can last a...

on Feb 1, 2023

Sponsored Articles

Actions

More DIY Articles

Most Common HVAC Issues – Doing It Yourself or Calling an Expert

Heating, ventilation, and air conditioning are crucial systems to any home or office, but just like all systems – they might need repair from time...

HVAC / Air Conditioning

5 Tips to Dust Your Home Efficiently

Absolutely everyone likes a clean house. A house with just a bit too much grime and gross stuff hanging around isn’t going to be impressing any of...

Interior Design / Decor

Personalize Your Dream Home with Charming Wall Art Decals

Many people desire to change the look of their home and give a new twist for which Wall art decals are the best start. You have amazing designs to...

Interior Design / Decor

Tips for Excellent and Cost-Saving Home Repairs and

When was the last time you did major repairs to the house you spend most of your days in? You know that prevention is better than cure, right? So,...

Appliance / Repair

14 Tips and Tricks to Help You Unpack Efficiently After Moving

Moving is in itself a monumental project taking a lot of planning and time. Once you have made it to your new home along with your belongings, a...

Real Estate / Finance

Contact Us | Submit Article | 411homerepair © 2023