Posts Tagged ‘Water Heater’

Why You Should Keep Your Water Heater Properly Maintained
Dangerous Water Heater
Dangerous Water Heater

During the course of a home inspection I remind clients that in order for appliances to operate safely and efficiently, they should be maintained on a regular schedule as recommended by the manufacturer.  In the photos above you will see a water heater that I came across at a home inspection.  Clearly there are some combustion issues.  This is evident by the flame blow out at the main burner at the bottom of the unit, as well as the soot blow back at the upper vent stack.   This home was vacant and the gas was shut off so I could not check to see if the flame was proper and if the unit was venting properly.  Flames blowing out of the bottom of the water heater could result in ignition of combustible materials close to the water heater.  The back draft at the vent stack would be releasing Carbon Monoxide into the room.  I recommended service prior to operation to ensure that the unit operates properly.

 


Is it time to replace your water heater?
Corroded Water heater

Water Heater Corrosion

Most water heaters last 10 to 15 years. Wet spots on the floor or rust on your tank may signal that you have a problem.  Lots of rust flakes in the combustion chamber will also indicate the water heater is near the end of its useful life.  Other signs that the hot water heater is at the end of life is when the water smells like rotten eggs or, when the heater is heating, sounds like there are marbles rolling around inside the tank. When any of these signs are noted, the tank is usually between 10 and 15 years old and ready for replacement. It is best to replace a heater before it leaks and avoid any water damage.

When installing a new heater install a catch pan under the heater, if possible, with a drain line to the exterior of the house or a floor drain. If a leak develops and you have a catch pan and drain, the water will be diverted and discharged of properly. Metal or plastic drain pans are inexpensive and well worth the protection they provide in the event of a leak.

Rick Erickson, Home Inspector. HomePro Home Inspections. Rochester, Southeastern, MN. 507-202-8942


Rochester MN Home Inspector Finds Unsafe Wiring

Unsafe Wiring

During a recent home inspection I came across this electrical wiring that was in contact with both a heating duct and the water heater exhaust vent.  The wiring against the exhaust vent has the potential of melting, allowing the bare wires to come in contact with the metal vent.  This could result in electrocution if  someone were to come in contact with the metal vent.


Protecting Your Home From Costly Water Damage

Home ownership requires constant vigilance.  From the foundation to the roof, you need to keep an eye on your home to guard against damage and to protect your investment. Homeowners should be periodically checking many of the same items covered in a Home Inspection

One of the most common problems that a homeowner needs to watch for is water damage.  It is important to be on the lookout for potential water damage inside as well as outside of your home.  Inside the home, appliances like washing machines dishwashers and water heaters can be the leading cause of water damage.  

You can save yourself a lot of grief and stress if you catch water leaks and damage early. These things don’t heal themselves and ignoring a small leak could cost you a lot of money in repairs. 

Water damage signs can be subtle.  You may notice a ripple in your wall paper, or a hint of a yellow stain on your ceiling.  If you see something like this it is best to investigate as soon as possible.  There are a few places that you should keep your eye on with respect to potential water damage.  The list below will help you to keep on top of any potential problems. 

  • The kitchen has the most potential for water damage to your home.  You will want to do periodic inspections of hoses and connections under the sink for leaks.  Typically the area under the sink is full of cleaning supplies with areas of potential concern hidden from view.  It is well worth taking the time to pull a few articles out from under the sink periodically and doing an inspection of the area.  Your dishwasher also poses potential for leaks at water connections and door seals. Check under and around the unit to insure that there are no puddles when your dishwasher is running.  Occasionally on home inspections I come across leaks at the door seal that result in water on the floor.  Carefully pull your refrigerator out and check to see that there are no signs of leaks at the water line hook up.  Dry stains on the floor may be an indication of past leaking. If you find any leaks in the kitchen area, make sure to make proper repairs before they become a big problem.

 

  • The utility room or service area is another area where occasional inspections can prevent big problems.  Check you washing machine hoses and connections for signs of leaking or bulging.  A split water hose on a washing machine can pump a lot of water is a short amount of time.  Replace hoses if they show any signs of leaking or bulging.  A thorough inspection around the water heater to make sure that you’re temperature pressure relief and drain valves are not leaking is worth the time..  Any signs of water from under the water heater will indicate a tank leak.  Your furnace also has potential for water leaks.  Whole house humidifiers are often not properly maintained and can result in water running into your furnace ducting which will cause the ducts to rust.  Lastly, make sure that your condensate lines for the air conditioner and combustion chamber are draining properly.  If these lines are plugged, water may accumulate within the furnace chassis, causing rust and potential damage to the furnace electronics.  These types of issues are commonly observed during the home inspection process.

 

  • In the bathroom, we have sinks, tubs, showers and toilets that can leak.  Sealants are key in helping to protect against many potential water damage problems.  Make sure that the sealant around sinks, tub and shower enclosures in good condition.  Also make sure that your shower head, tub spout and faucets are properly sealed.  Remove and reseal any areas that have deteriorated or where sealant is missing.  Again as with the kitchen, you should check all plumbing under the sinks.  Lastly, check the toilet water connection, and make sure the toilet is secure to the floor.  A loose toilet can result in a slow leak that will eventually result in rotted floor boards.  Wet grout or staining within the vinyl flooring indicate a leak at the toilet flange connection. 

 

  • Once you have performed a thorough inspection of the inside of your home, make sure to give the exterior a full inspection for any potential for water damage.  Check the roof, walls, gutters and downspouts for cracks, openings or other areas that may let water into your home.  Also check your grading to insure that the soil is sloped away from the foundation.

A careful inspection of your home for signs of potential water damage can save you the time, money and stress that come with having to make major repairs. When you’re confident that your property is protected against costly damage, you can sit back and enjoy the comfort of your home.

Home Inspectors, HomePro Home Inspections. Rick Erickson, Rochester MN, Southeastern, MN. 507-202-8942 http://www.homepro-inspection.com


Home Inspector From Rochester MN Shares Ways To Save On Your Energy Bills

Each year, your average household can spend up to $2200 on energy costs. Our economy today is certainly challenging, and homeowners are looking for ways to stretch their monthly utility and household expenses.  There are plenty of ways to come up with extra cash by making some simple, energy saving home improvements Here are 10 simple steps that your home inspector shares that can help you to start saving now.

* Install a new Energy Star rated programmable thermostat.  Make sure that you actually take the time to program it, most people don’t.  As we discuss during the home inspection prtocess, when programmed and used properly, a programmable thermostat can cut your energy costs by an average of $180 per year.

* If your furnace is more that 15 years old, you should consider replacing it.  There are many state of the art furnaces introduced in recent years that can save you hundreds of dollars in heating costs.  Older furnaces are typically 65% – 72% efficient, compared to today’s models that are up to 96% efficient. Your average savings is up to $800 a year

*Add some insulation to your attic.  Approximately 20% of the homes built prior to 1980 are properly insulated.  Adding extra insulation will keep your heating and cooling systems from having to work overtime.  Having the right amount of insulation can save up to 10% on your energy costs.  Average savings for adding insulation is $220 per year.

*Dial back the temperature on your water heater.  Lowering the temperature from 145 degrees to 120 degrees will result in savings from $36 – $61 per year.

* Replace your 5 or so most used incandescent light bulbs with new compact florescent bulbs.  These bulbs use less energy and can last up to 10 times longer.  Motion sensors for your outside lights will help save by turning lights on only when needed.  Average savings is $65 per year. 

*Install low flow shower heads.  Replacing your shower heads with a 2.5 gallon per minute low flow model and shortening your shower time by a couple minutes can save 5 gallons of water each time someone showers.  Figure in less energy to heat less  water and you will have an average savings of up to $145.

*Wash your clothes in cold water and save on the fuel you would need to heat that water.  Make sure that you use a detergent formulated for cold water usage.  Your average savings will be $24 – $40 per year.

*Fix dripping faucets.  You don’t want your hard earned money going down the drain.  Hot water dripping at 1 drip per second can waste 1661 gallons of water a year as well as the energy needed to heat that wasted water.  Average savings is $35 per year.

* Keep your dryers lint trap clean.  Increase the drying efficiency of your clothes dryer by cleaning the lint trap between loads.  Average savings of $34 per year.

* Stop using standby energy.  Unplug or shut down TV’s, computers and other digital equipment that consumes standby energy when not in use.  Average savings $165 per year

Realize you savings by implementing a few or all of the suggestions listed.  Not only do you have the potential of saving up to $1500 a year on your energy costs, you will be saving energy and be kinder to the environment.

Home Inspector, HomePro Home Inspections. Rick Erickson, Rochester MN, Southeastern, MN. 507-202-8942 http://www.homepro-inspection.com


Home Inspection Detects Rotten Egg Smell In Hot Water

You have just had a home inspector tell you the water in your home smell like rotten eggs? You have checked with the neighbors and they don’t seem to have the problem.  What can you do about the smell?

This problem can occur, when the metal anode rod, (cathodic protection device), combines with a waterborne sulfate reducing bacteria.  The result of this chemical reaction is hydrogen sulfide.  This is where the rotten egg smell comes from.  Although the smell is a little, well maybe a lot, hard to get over, it is not harmful to consume. 

There are a few potential solutions that can resolve this issue.

First, you can try replacing the metal anode rod with a new one.  If your anode rod is magnesium, try using an aluminum one if available.  Aluminum anode rods will produce 30% less current, thus reducing the generation of hydrogen gas.  There will still be enough current to protect the glass liner of your water heater. 

Secondly, determine the source of the sulfate reducing bacteria and eliminate it.  The sulfate reducing bacteria can be introduced into your water heater via soil contaminated water supply lines.  As the supply line flushes out, the contaminant can end up in the bottom of your water heater.  Thorough flushing of your water heater should solve the problem, (unless of course it is re-contaminated).  First, shut off the water supply to your water heater and drain using the drain at the bottom of the unit.  You should get some sediment, etc . You may want to refill and drain again to get rid of any remaining sediment.  Second, add a quarter cup of chlorine bleach per 10 gallons of water and refill your water heater. Open all hot water taps and allow the solution to flow through the pipes until you smell the chlorine exiting from the taps.  Let the solution sit in the water heater for approximately 1 hour.  Again, shut off the water supply and drain the water heater using the drain at the bottom of the unit.  Opening the hot water taps will allow all chlorine solution to drain back to the water heater.  Fill the water heater a third time, flush the hot water lines, and drain again.  Finally, fill your water heater and flush the lines a final time. 

This should do the trick, and the rotten egg smell should be gone.  The hydrogen gas produced by your anode rod, without the presence of the sulfate reducing bacteria is not a problem and will go unnoticed.  If the sulfate reducing bacteria is re-introduced, the smell will return.  If this happens, you should have your water source analyzed to determine if it is the source of the bacteria.

Rick Erickson, Home Inspector, HomePro Home Inspections. Rochester MN, Southeastern, MN. 507-202-8942. http://www.homepro-inspection.com


Home Inspection Detects Hazardous Gas
YouTube Preview Image

On a recent home inspection near Rochester MN,  I came across what appeared to be a blocked chimney flue.  Both the furnace and water heater were functioning properly with nice blue flames.  I was however getting back draft Carbon Monoxide exhaust from both appliances.  Carbon Monoxide does not smell or taste and can lead to death if occupants are over exposed.  I recommended to the homeowner that they immediately get a qualified Plumbing & Heating contractor to resolve the condition.  In addition, it was recommended that Carbon Monoxide detectors be installed on all levels of the home.

If you enjoyed this video, and would like to see more like it, please leave a comment.

Rick Erickson, Home Inspector, HomePro Home Inspections. Rochester MN, Southeastern, MN. 507-202-8942. http://www.homepro-inspection.com


Home Inspectors Discover Serious Water Heater Venting Problem

Hot Water Heater Vent Flue Disconnected

At this home inspection I came across a hot water heater in a utility closet in which the vent flue had become disconnected at the ceiling.  In addition to the exhaust and CO venting directly to the closet, you can see that the paper on the adjacent sheetrock is heavily charred from the exhaust heat. 

The home owner stated that the water heater was professionally installed less than 6 months ago.  Lucky for them, the door to the utility closet sealed fairly securely which slowed the flow of CO into the living area of the home.  I recommended to the home owner that they contact the installer immediately for emergency repairs to the vent flue.

You cannot see or smell carbon monoxide (CO), but at high levels it can kill a person in minutes. It is the leading cause of poisoning death, with over 500 victims in the United States each year.  The initial symptoms of CO poisoning are similar to the flu but without the fever. They include headache, fatigue, shortness of breath, nausea, dizziness, vomiting, disorientation, and loss of consciousness.

 Rik Erickson, Home Inspector, HomePro Home Inspections. Rochester MN, Southeastern, MN. 507-202-8942. http://www.homepro-inspection.com


Rochester MN Home Inspectors Recommends Water Heater Tune Up
YouTube Preview Image

As part of the home inspection process I look at the water heater combustion chamber.  The water heater is one of those systems in the home that is commonly neglected until it doesn’t work.  Quite often I come across water heaters that are in need of a tune up.  In this video I show how rust flakes and debris can build up in the combustion chamber over time, thus reducing the efficiency of your water heater.  A simple tune up by your local Rochester MN plumbing contractor can help to save fuel and operating costs for your water heater.

Rick Erickson, Home Inspector, HomePro Home Inspections. Rochester MN, Southeastern, MN. 507-202-8942. http://www.homepro-inspection.com



Rick’s service was a great value for the money.

Rondell G. Rochester, MN

I thought the  home inspection was very thorough.  Being a first time homebuyer,  I don’t have a lot of experience about things like electricity, sump pumps, etc.  I learned a lot of useful information about the home.

Lance G, Rochester, MN

As a first time homebuyer I was a little nervous about the overall condition of the home and it’s systems.   Rick did an excellent job of inspecting these systems during the home inspection and reassuring me of their quality.  Overall Rick was very easy to talk to and very willing to thoroughly answer any and all questions.  Thanks Much!

Josh M, Rochester, MN


Call and schedule your inspection today 507.202.8942