No Water Dispensing From Hot Side of Faucet

If your faucet isn’t releasing any water when you turn it on, there could be several reasons why. Take the time to troubleshoot the issue so you can identify what’s causing it and take necessary steps for a resolution.

First and foremost, verify your main water valve is closed. Without water flowing through the pipe, you won’t have hot water.


One of the most frequent plumbing issues that prevents water from dispensing from your hot side faucet is an airlock. This occurs when air gets trapped inside of a pipe, preventing it from flowing freely through it. This usually occurs with hot water pipes because there isn’t enough pressure to push out any trapped air.

Hot water is essential for many tasks, such as cooking, washing and showering. Without access to warm water, you could face major inconvenience.

An air lock can occur in your home’s plumbing system for various reasons. You may try to resolve the problem yourself, or you may require professional assistance.

If you opt to attempt clearing an airlock yourself, it is essential that you do so correctly. Otherwise, you could cause even further harm to your pipes.

Air locks can be particularly hazardous in heating systems, as they restrict the flow of hot water. This could cause partial or complete blockages within your piping system and even lead to complete boiler breakdown.

To resolve an airlock in your hot water pipes, the best approach is to turn off the water supply and drain all remaining liquid out of your system. This should only take a few minutes.

Once you’ve done this, flush all toilets in your home as well as any taps that aren’t functioning. After doing so, refill the system to check whether air lock has been removed from its piping system.

If you’ve tried to resolve the air lock and still don’t have hot water, it may be time for an expert to assist with repairs. Our search engine can help match you with a Boiler Guide approved heating engineer in your area who can perform necessary fixes.

Frozen Pipes

When your water doesn’t seem to flow through a faucet after turning on the tap, it could be indicative of an underlying plumbing problem. This could be a frozen pipe or another issue; thus, taking action is critical for resolving the problem quickly and efficiently.

Pipe freeze-thaw can cause water inside them to expand and cause them to burst, leading to a major disaster in your home – especially if this occurs during cold weather.

In cold weather, the best way to prevent your pipes from freezing is keeping your home as warm as possible. This means setting your thermostat at the same temperature both day and night. While this may not be something everyone enjoys doing, it will help you avoid costly repairs in the future if your pipes freeze and burst.

For added protection, you can install heat tape or heat cables on your plumbing. These ribbon-like wraps contain electrical heating elements that can be plugged into wall outlets for convenience.

You can also use a hair dryer or space heater to raise the temperature around your frozen pipe, helping it thaw. However, be careful not to overheat them; it’s best to do so gradually.

If you’re uncertain how to safely thaw out your frozen pipes, contact a plumber for guidance. They can assess the best solution for your specific scenario and ensure your pipes are safe to use again.

Frozen pipes that are preventing water from dispensing from your hot side of faucet should be addressed promptly to avoid further damage and keep your home secure for you and your family.

Once you have located your pipe and an accurate idea of where the ice is, you can begin thawing it out. However, be careful not to attempt this with a blow torch or any other device with an open flame as this could melt the ice and lead to burst of the pipe.

Damaged Valve

If your hot water faucet is not functioning properly, it could be due to a damaged valve. This important element of the water supply system regulates how water moves through pipes; when damaged, hot water cannot come out from that side of the faucet.

If your valve is damaged, it could be due to one of several things; the best way to determine what caused it is by checking other faucets in your house. If all are functioning normally, there’s likely an issue with another pipe in your household.

It could also be that your faulty valve is due to something as simple as dirt or debris entering the pipes. If you suspect a blockage, contact a qualified plumber immediately for further evaluation.

Another leading cause of broken or damaged valves is an absence of maintenance. Valves should be regularly inspected and cleaned to prevent carbon buildup that could lead to leakage or failure.

Additionally, have your mechanic regularly inspect the valve clearances to make sure they meet specifications. Incorrect clearances can cause a leaky valve, leading to other serious problems.

Damage or broken valves can have catastrophic results on an engine. When they collapse or release their springs, allowing them to fall into the cylinder and strike the piston, which then damages both the head and valve seat of the cylinder, reducing efficiency and performance significantly.

Unfortunately, fixing a damaged valve is relatively straightforward; however, it’s always best to call in an expert for assistance. A trained plumber can accurately identify the issue, suggest the most suitable solution and quickly install it for you.

It is essential to remember that replacing a damaged valve can be an expensive repair, so make sure the correct parts are used and that reassembly is done properly in order to avoid another repeat issue in the future.

Water Heater

Have you just entered your shower and noticed there’s no hot water coming out of the hot side of the faucet? While this may not make for an ideal start to your busy day, there are a few things you can check before calling a plumber to get the problem fixed.

First, verify your pilot light is lit and there is gas flowing to your heater. If not, this could be due to a thermocouple failing to sense when the light is on and thus not lighting your fuel supply. Furthermore, inspect the circuit breaker box for potential trips.

Another possibility is an undersized water heater. This can occur due to crossed hot and cold connections or a malfunctioning thermostat or heating element.

Finding the exact source of this problem can be tricky, but usually has a simple fix that you can do yourself. For instance, if the temperature control is set too high, adjust it to lower the water temperature and check again.

There’s also the possibility that the spray nozzle on your faucet is blocked. Try running water through it a couple times to see if that improves things.

If your water heater is using natural gas, it is possible that the pilot light hasn’t been on long enough to ignite your supply. If this occurs, natural gas could seep into your home.

To fix this, turn the gas shut-off valve under your sink counterclockwise to open it. Run the hot water faucet to confirm its working and check other faucets in your home for hot water leaks.

It may also be beneficial to get your water heater serviced periodically to ensure its functionality. Not only will this save you money on energy bills, but it could potentially prevent the need to replace your heater altogether.

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