DIY Answer Guy » Water Heater

2 Amazingly Simple DIY Water Heater Maintenance Tips

DIY Answer Guy — Tue, 17 Mar 2009 18:37:34 +0000

Extending the life of your gas and electric water heater with two simple do-it-yourself maintenance tips.

DIY Water Heater Maintenance Tips

Are you hearing funny noises coming from your water heater? Does it seem like your hot water supply is less? Have you noticed that your gas or electric bill has increased?

Well, your water heater could be the culprit.

Of all the appliances in your home it seems the water heater is ignored most. That is, until it stops working.

Today I’m going to give you two simple do-it-yourself tips that can help extend the life of your water heater and save you some money by reducing energy consumption.

What You Need To Know

First off, it’s important to know that most water contains minerals and sediment. These minerals and sediment travel throughout your water system and usually end up trapped in your faucet aerator, washing machine hose screens, water filters and your water heater.

I’m sure you’ve probably had a faucet that didn’t flow well or the water started to shoot out to the side. And, if you removed the aerator you would find it was full of sediment.

The same thing happens inside your water heater.

Gas Water Heaters

Corrosion, scale, and sediment are the things that cut down the life of your water heater. As the sediment builds up on the bottom of your gas water heater it can increase the amount of time it takes to heat the water, thus using more energy and costing you more money.

Electric Water Heaters

Inside an electric water heater scale builds up on the electrodes that heat the water, also increasing energy consumption. The reason scale builds up on the electrodes is because the hotter the water becomes, the more scale falls out of solution and clings to the electrodes. So if your water heater temperature is set above 120 degrees, there will likely be more scale on the electrodes and more corrosion of the tank.

There is a sacrificial anode inside the tank. It’s purpose is to allow the acid in the water to eat away at it, and not the water heater tank. But, once again, if your water tank temperature is set higher than 120 degrees, the hotter, more acidic, water will eat up that anode much quicker.

And here’s the thing: You won’t even know that the sacrificial anode is gone until the acid/corrosion either eats a hole in the tank or the electrodes stop working. Also, and most obvious, setting your water heater to above 120 degrees is of no benefit to you—it only uses more energy, costing you more money.

Note, having soft water is not necessarily a plus because the softer the water the more corrosion and the harder the water the more scale. So what’s the solution?

Your Two Do-it-Yourself Water Heater Tips

1. Lower Water Heater Temperature

One, lower the temperature on your water heater to 120 or below. Hey, mine’s at 110 and there are no complaints from the ladies in my house.

Lowering the temperature on a gas water heater is relatively easy. Just turn the dial to the desired temperature and that’s it.

An electric water heater is quite different. Depending on the tank size, you may have one or two heating elements. These will most likely be located behind small panels on the outside of the water heater. That’s where the temperature adjustments are located.

BEFORE you attempt to adjust the temperature of your electric water heater you must turn off the electricity to the water heater. Next, consult your owners manual to the proper procedure for adjusting the temperature.

If you don’t have one, here is where you can find owner’s manuals.

Next, locate and remove the access panel/s. After the panel is removed you may have to move aside a bit of insulation to see the temperature dial. The dial usually has a place to put a small slotted screwdriver in the middle to adjust/turn the pointer to the desired temperature.

Once you have set the temperature replace the insulation and panel and you’re done.

2. Drain and Flush Water Heater Tank

It’s recommended you drain and flush your tank at least once a year. This helps remove debris and sediment from the tank.

Most water heaters have a plastic drain valve located at the bottom of the tank.

Connect a garden hose to the drain valve. Be Careful, as these valves typically are not of the best quality and can easily break.

Once you have the hose attached to the drain valve Turn off the electricity to the water heater (at the circuit breaker) or turn the gas off to your water heater.

Next, turn off the cold water supply to the water heater. Usually located at the top of the water heater.

Open the drain valve slowly to check for leaks where the hose connects to the valve. If all is well open the valve and let the water drain.

DIY Tip: To make the tank drain faster, open the pressure relief valve on the side of the tank.

Once the tank is empty, open the cold water supply on the top of the tank to flush any remaining sediment out. Let the water run for about 1 minute, then turn off the cold water supply.

Once the tank is empty Close the pressure relief valve. Then Close the drain valve and disconnect the hose. Have a towel ready for any mishaps.

Turn the cold water supply back on. Open a faucet in the kitchen or bathroom to relieve the air being flushed from the tank and let it fill.

Once the tank is filled turn off the open faucet and turn on the electricity to your water heater.

For gas water heaters be sure to follow the directions in your manual for turning the gas back on to your water heater.

That’s it. You now have a cleaner more efficient water heater, and you did it yourself.

By following these two easy do-it-yourself water heater maintenance tips you can save energy, money and add more life to your water heater.

One last DIY Tip: To save even more money, insulate your water heater.

Just one more useful solution to help you succeed with speed.

If you have questions about your DIY projects, just ask your personal DIY consultant. I’m here to help you succeed with speed.

DIY Tip: Check out “The Complete Guide to Plumbing“

The perfect reference guide for all your DIY plumbing projects.

About $17 from Amazon.com Go to store

If you are interested in making the switch to a Tankless Water Heater, check below.

Tankless Water Heaters

RHEEM TANKLESS WATER HEATER ECO 180DVN

482.00

32 gpm Nat G tankless gas water heater boiler 10010P1

199.00

Electric 220V Tankless Water Heater SHOWER HEAD 10105P1

35.00

32 gpm Nat G tankless gas water heater boiler 10010P1

199.00

32 gpm LPG tankless gas water heater boiler 10012P1

199.00

32 gpm LPG tankless gas water heater boiler 10012P1

199.00

16 gpm NG Ventfree tankless gas water heater 10001P1

149.00

32 gpm Nat G tankless gas water heater boiler 10010P1

199.00

16 gpm NG Ventfree tankless gas water heater 10001P1

149.00

32 gpm LPG tankless gas water heater boiler 10012P1

199.00

Electric 220V Tankless Water Heater SHOWER HEAD 10105P1

35.00

WATTS Instant Hot Water Recirculating System 500800 NEW

56.00

NEW NATURAL GAS TANKLESS WATER HEATER 423 GPM 16 L

324.95

LPG PROPANE GAS TANKLESS WATER HEATER 16L

297.95

Tankless N 0931M Noritz water heater

1,250.00

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2 Amazingly Simple DIY Water Heater Maintenance Tips

Choosing The Best DIY Garage Insulation Materials

DIY Answer Guy — Thu, 18 Dec 2008 05:07:40 +0000

Choosing the best insulation material for your do-it-yourself garage insulation project.

As you know, one of the least energy efficient areas of our homes is the garage, specifically the garage door. Most garage doors are made of aluminum, steel or wood and are usually installed uninsulated. The typical double garage door is 7 ft. x 16 ft. That’s over 100 sq. ft. of uninsulated space. Whether you have a single or double car garage, your uninsulated garage door is allowing heat in during the summer and letting heat escape during the winter.

I’ll bet you’ve probably felt how hot your garage door gets in the summer and how cold it is in the winter. Well this is the sign that it’s time to correct the problem and start reducing your energy bills.

And if your water heater is in the garage, it’s efficiency is affected too. The colder it is in the garage the longer the water heater has to stay on to keep the water temperature constant — which means a higher energy bill.

Since there are several different insulating materials to choose from, it’s not surprising that this is one of the most often asked questions I receive;

“Which insulation material should I use to insulate my garage and water heater?”

Fortunately I have a simple and inexpensive answer as well as a couple of tips to help make your do-it-yourself insulation project a breeze.

So here we go.

Types of Insulation Materials

First let me explain the different kinds of insulation materials available to you.

Spray Foam Insulation

Two part spray foam is very effective but you’ll have to buy a kit (about $350 for a double garage door) or hire a professional to perform the work. That makes this material the most expensive choice.

Rigid Foam Insulation

Although Rigid foam is less expensive than spray foam, it’s also a bit less effective due to a lower the R-value–which leads me to what I believe is the best material choice for this do it yourself home insulation project.

Prodex Insulation

Prodex insulation, commonly known as a radiant barrier, is the DIYers best choice for these types of insulation projects because it’s inexpensive, easy to install, and very effective. It also has a built-in bonus I’ll tell you about later.

Prodex insulation is only 1/4 inch thick and made of a closed cell foam core covered on both sides with tear resistant foil. This amazing radiant barrier reflects 97% of the heat. It also offers an excellent R-value and is about half the cost of rigid insulation

For about $120 you can easily and simply insulate your garage door and water heater, and immediately begin saving energy.

Tools and Materials

Prodex is easy to install with these simple tools;

Garage Door Insulation

Cut the insulation to size and apply it to each garage door section with silicone adhesive. Use foil tape to repair any tears or to cover seams.

DIY Tip: Cut the insulation on a piece of plywood to keep from dulling the blade of your utility knife.

DIY Tip: Be sure to position the insulation quickly as the silicone will set fairly fast.

You may have noticed the extra bonus I was talking about from the photos — the highly reflective quality of the insulation will instantly brighten your garage. Nice.

Insulating the Water Heater

Since you’re insulating your garage door, go ahead and insulate your water heater too. Remember, even if your water heater is in the house, you can save money by insulating the tank. Use the same radiant barrier insulation to insulate your water heater.

DIY Tip: Make cut-outs for the pilot and thermostat access. Use a bit of duct tape to secure those pieces so you can easily access them later.

PLEASE be sure to read, understand and follow all safety precautions and procedures when working with, near, or around any gas or electric water heater, or for that matter any appliance. You can also refer to my Insulation Do’s and Don’ts article for more tips.

So, when you’re ready to undertake your do-it-yourself garage insulation project and you’re faced with multiple insulation materials to choose from, I highly recommend Prodex Insulation. It’s a great radiant barrier and can be easily purchased from Insulation4less.com. They’ll even deliver it to your (garage) door for about $107 + shipping (4 ft. x 50 ft. roll).

If you have questions about your DIY projects, just ask your personal DIY consultant. I’m here to help you succeed with speed.