Why is my water heater leaking?

Finding a water leak coming from your water heater can be scary. Whether it’s just some dripping or gushing water, it’s important to find the cause of the leak. Some leaks require an emergency visit from your plumber, while others could be a quick DIY fix.

Causes of a water heater leak:

  • Faulty drain valve
  • Too much pressure in the tank
  • Faulty Temperature & Pressure Relief Valve
  • An internal problem with the tank

Leak from the Drain Valve

Water Heater Drain Valve

Drain Valve

The drain valve is at the bottom of the tank. Every water heater, tank and tankless, has a drain valve. This is used for draining built-up sediment from the inside of the tank.

A leak from your drain valve will cause a puddle under your tank. The area around the drain valve will be wet as well.

If the drain valve is faulty, it may begin to leak from the valve itself. However, if the valve is not sealed properly, water can start to leak out from the edges of the valve.

A leaky drain valve is relatively cheap and fast to fix. The valve will need to be replaced by a plumber. If you don’t have time or money to hire a plumber, you can DIY fix this by screwing a brass garden hose cap onto the valve to stop the leak.

If the brass garden hose cap doesn’t do the trick, or if the drain valve starts linking more water, you should call a plumber for more assistance. The valve may not have been sealed properly when it was installed. 

To an improperly sealed valve, you need to hire a plumber.

A Leak from the Temperature & Pressure Relief Valve

Water Heater pressure release valve

Pressure release valve

The temperature & pressure relief valve releases water when there is too much pressure inside the tank or if the water gets too hot. The valve has a tube the runs to the floor to safely discharge the excess water onto the floor rather than outwards.

If there is a puddle of water under your water heater, check the discharge tube. If you see moisture inside the tube, then the water is originating from the temperature & pressure relief valve. Call a plumber to fix this problem.

They will fix this problem in two different ways. 

#1 Relieve Pressure in the Tank

If there is too much pressure inside the tank, they will relieve the pressure and fix the underlying problem. Too much pressure could have been forcing water out to avoid the water heater exploding. This is an automatic safety measure. 

#2 Broken Valve

However, if the problem is with the valve rather than the tank, they will probably recommend replacing the valve. An improperly sealed valve or a broken valve will cause water to leak as well. The plumber will replace and seal the valve to prevent future leaks. 

A Leak from the Tank

This is the most common kind of leak. However, it is not the kind of leak you want. A leak from the tank is a sign of an internal problem with the water heater. Possible causes:

  • A malfunctioning component
  • A broken part
  • Sediment build-up inside the tank
  • Rusted tank

You should call a plumber to diagnose and repair a leak coming from the water heater tank. Repairs for a tank leak almost always replacing the water heater unit.

Contact a Professional

If your water heater is leaking, you should call a professional plumber to inspect the unit. The fix may be easier than you think, or it could be more complicated than you expect. A failed DIY could lead to more damage too.

To stop your water heater from leaking, call Charles Moon Plumbing today to speak with one of our expert Delaware plumbers. Call 302-732-3555 today.

Prepare your Plumbing for a Summer Vacation

Are you traveling this holiday season? Among the hustle and bustle of getting out the door, remember to prepare your plumbing before you leave.

Preparing your plumbing before leaving for a vacation this summer will save you money. It will also save you from coming home to severe water damage. Follow these quick tips to prep your home this year.

Shut off your water before leaving for vacation

Leaving your water on while you’re away is practically asking for water damage. Avoid coming home to a flooded home, shut-off the main water valve for some peace of mind while you’re away. If the main water is turned off, then you won’t have any leaking faucets to rack up a huge water bill while you’re away either.

Remember to shut off the individual valves to large appliances like the dishwasher, washing machine, and icemaker.

How to Locate the Main Water Shut-Off Valve

Emergency plumbing visits can be expensive. You not only pay for the expense of the fix, but you’ll also be shelling out extra for the off-hours or emergency visit. Avoid hefty plumbing bills by taking proactive care of your home’s plumbing system.

Know where to find the emergency water shut-off valve to prevent a plumbing mishap from becoming a plumbing emergency. 

Why Locate the Water Shut-off Valve?

Why should you know where the emergency water shut-off valve?

Like knowing where to find the electric breaker, you need to know where your main water supply shut-off is in case of a plumbing emergency like an overflowing toilet.

In the event that your home has a burst pipe or other emergency, your main supply shut-off valve is your best line of defense. If you don’t know where your shut-off valve is, your home is at risk for severe water damage.

Avoid Low Water Pressure in your Shower

There’s nothing better than a nice warm shower on a cold morning. Of course, what’s relaxing about a shower with low water pressure?

Causes of Water Pressure Drops in the Shower

So, what could be causing the drop in water pressure and how do you prevent it? There are a number of different valves and pipes that work together to control the water pressure in your shower. The best option is to contact a plumber to discuss any problems with your piping.

How to Prevent Frozen Pipes

With freezing temperatures, pipes can freeze leading to a number of problems in your home. The most damaging consequence of frozen plumbing is a burst pipe. Protect your home from frozen pipes. 

A burst pipe can cause damage to your home such as:

  • High water bills
  • Flooding in your home
  • Mildew
  • Mold
  • Ruined flooring
  • Other water damage

To prevent frozen pipes, and burst pipes, in your home, follow this checklist.

1. Know the signs

Being aware of the signs of a frozen pipe is the first step to preventing burst pipes. Low temperatures, frost on your pipes, no running water, and a bad smell coming from your sink are all signs of frozen pipes.

Frozen pipes2. Insulate your pipes

The most vulnerable areas are pipes in the garage, basement, crawlspace, attic, and pipes under the sink in the kitchen or bathroom. These pipes are the least likely to be insulated and are most exposed to freezing temperatures.

To protect those pipes from the possibility of freezing and bursting, have the pipes insulated by a plumber. Using foam or other insulating products, a plumber will cover your pipes to keep them protected from harsh winter temperatures.

3. Pay attention to the weather

Staying up to date on current weather conditions in your town can keep you prepared for the possibility of frozen pipes.

During nights (and days) with freezing temperatures, leave faucets dripping. Dripping faucets will force water to keep running through your pipes and protect against freezing.

Got Frozen Pipes?

Preventing frozen pipes is vital to protecting your home from damage. Frozen pipes lead to burst pipes, which leads to expensive repairs for your plumbing and your home.

Protect your home. Call Charles Moon Plumbing at 302-732-3555 to schedule an appointment with one of our experienced plumbers in or around Ocean Pines, MD today.

If you experienced a burst pipe, contact Charles Moon for emergency plumbing repair. Also, ask us about preventative maintenance on your plumbing such as insulating vulnerable pipes.

For help with your bathroom remodel, read our Complete Bathroom Remodel Resource

Signs of Frozen Pipes

There are a number of signs that your pipes have frozen before they burst. Thawing and repairing frozen pipes before they burst is vital to protecting your home from expensive repairs.

Frozen pipes can be catastrophic for your home. When your pipes freeze, a lot can go wrong. Learn more about how to spot the signs of frozen pipes in your home.

How to Remove (and Prevent) Bathroom Mold

Mold in your bathroom is not only unsightly, but it’s also a health hazard. Mold can cause a number of health-related issues including headaches, cold symptoms, and more serious issues.  

What Causes Mold to Grow in the Bathroom

Mold particularly likes to grow in warm damp places. Your bathroom is the perfect environment for mold spores to accumulate and grow. A number of factors could be causing mildew growth in your bathroom.

1. Leaky Plumbing

Leaking plumbing could be causing a build-up of warm moisture that could be fueling this annoying growth. To prevent mold from leaky plumbing, have your plumbing inspected regularly for any problems with your fixtures or pipes. If you notice any problems, be sure to call a plumber right away to fix the problem.

Keep an Eye on Your Septic Tank this Winter

Get expert plumbing help in Ocean Pines, MDWinter can be the source of a number of problems for your plumbing. From frozen or burst pipes to clogged drains from hearty holiday meals, your plumbing takes a beating. One thing that you might not consider is how the frozen ground could affect your septic tank. Avoid costly repairs by having your plumbing inspected and maintained regularly by a professional.

Frozen Ground = Frozen Septic Lines

Many homes in southern and central Delaware rely on Septic Tanks for disposing of their waste. Generally, the septic system is safe from winter weather, but prolonged periods below freezing temperatures without snow cover will cause the ground to freeze. The recent polar vortex with below freezing temperatures without snowfall is the perfect conditions for damage to your underground plumbing.

Why You Should Add Heated Floors in your Bathroom

Remodeled bathroomWaking up and going to work in the winter is hard enough without having to deal with freezing cold bathroom floors. With Central Air, the heat rises to the ceiling meaning your exposed feet are freezing. The solution? Heated floors.

What You Need to Know About Heated Flooring

Radiant heated floors create the heat beneath your floors meaning your feet are nice and toasty every morning. The heat from the floors will radiate upwards meaning your heated floors could heat your entire room. Consider adding heated floors when you plan your next bathroom remodel.

New Home Plumbing Inspection Check List

Before buying a new home, make sure that you aren’t buying a lemon with a thorough home inspection of your plumbing. Follow the checklist below to ensure your plumbing is in top shape before you sign.

Get a plumbing inspection before you investCheck Toilet Flush Pressure

When inspecting a potential new home, flush the toilets. This may seem odd, but flushing the toilet will reveal a number of things about the plumbing in your new home. For example, low toilet flush pressure can be a sign that your new home could have low water pressure. Also, watch that the toilet stops running. A running toilet could be a sign that your home needs plumbing work. It could also predict high water bills in the future.

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