Tankless water heater repair DIY

Tankless water heaters need the occasional bit of maintenance to keep them running well. Sometimes the heating element will burn out and need replacing too. These kinds of things, it’s possible to repair yourself without needing to call out a technician to perform the work for a fee.

The tell-tale sign of a major issue with your best tankless water heaters are when the temperature of the water isn’t getting as warm or as hot as before. Or, it won’t heat the water at all. This is a strong indicator that the element is blown, and work must be done to resolve the issue as it is not going away.

Here is how to resolve the issue.

  1. Disengage the Power Supply

Switch off the power by accessing either the breaker or the control panel. Use masking tape over the switch to ensure it isn’t flipped by someone else to the ‘ON’ position again.

Use a volt meter to verify that the circuit is no longer passing a current. This ensures that you haven’t turned off the wrong breaker. Not verifying risks electrocuting yourself when touching a live wire. If in doubt, have a qualified electrician to ensure the right circuit has been disabled. Stay safe.

Let everyone in the household know what you’re doing, so they don’t attempt to flip the breaker off. Inform them before carrying out work on the heater.

  1. Get Some Hot Water Flowing

Open a faucet in the home somewhere for hot water to let any remaining water drain out of the heater first.

  1. Remove Remaining Water from the Heater

The underside of the heater will be secured by screws. Remove them. Any residual water should be drained from the underside container. Once drained and dried off, put the underside’s plate back in place and secure with the screws again.

Now turn off the water supply.

  1. Unhook the Wiring

Double check the electricity is turned off. Now underdo the screws to access the area where the wires connect to the heating element. There should be a black wire and a red wire to disconnect.

  1. Take Out the Bad Element & O-Ring

Make the heating element looser using a wrench. Put some cloth over the heating element. This avoids water drips down to the control electronics. Remove the heating element and O-ring completely.

  1. Replace the O-Ring and Ready the Wiring

Place the new heating element and seat the new O-ring correctly too. Now reassemble the water heater. Make sure the element fits comfortably so it won’t slide around.

Reconnect the red wire and black wire to the top of the heating element. Use a couple of screws to fix the wires in place.

  1. Getting Ready to Turn on the Water Supply Again

Verify that the drain plug screw is secure. Check and remove water near or on the drain plug or heating element. Then when all clear, turn on the water again.

  1. Ensure the Control Board is Dried OffFirst

Dry the control board to ensure no moisture has entered it.

  1. Refill with Water and Verify There’s No Leakage

Add water to the heater. Check for new water leaks. Should none be found, turn the power back on.

Finding The Right Air Conditioning Contractor

Among the most important equipment in your home are those responsible for heating and cooling—refrigerators, furnaces, heat pumps, and AC units. Since these equipment are made durable for several years, homeowners often forget them, along with the memory of their expensiveness. Homeowners realize the importance of the equipment when it is already too late, when the AC units already need to be replaced or repaired.

If you’re a homeowner who just encountered such problem, you should contact a professional and reputable air conditioning and heating contractor or HVAC contractor—a company that has the qualifications, skills, and knowledge to perform the job.

While it’s easy to find a local contractor using a telephone directory, it’s of course a better to choose a contractor based on its qualifications or credentials. Just like any other types of service, air conditioning replacement and air conditioning repair should be convenient, fast and reliable.

Such qualities can be seen if the contractor has long years of experience in designing, servicing, and installing HVAC systems. Also, the contractor should be updated with the latest developments in equipment, technology, and design procedures. Needless to say, the contractor should follow industry standards by complying with local and state codes and regulations and acquiring proper business insurance policies.

You can tell an HVAC contractor does its job well if it’s highly concerned with what can meet your needs. Whether you need to repair or replace condensing units, furnaces, air conditioner blowers, fans, coil and ducts, a professional and responsible contractor will provide you all the best options and caution you against the worst. It will also listen to your problems and resolve them one by one. For example, if you’re planning an air conditioning installation, the contractor will inform you what is available in the market, they advantages and disadvantages, their prices and their suitability in relation to your home.

A highly regarded contractor is also aware of the effects of HVAC on the environment, and thus committed to employ devices and procedure as well as recommend units that are environment-friendly. Contractors gained training and certification to learn the procedures in reusing, recycling, recovering and disposing environmentally-sensitive mechanisms in HVAC systems.

Sure, a contractor makes money out of servicing your AC systems, but this doesn’t make them care any less about preventive care and maintenance. A competent air conditioning contractor goes the extra mile of teaching its customers on how to operate and take care of their AC units.

When you already have a candidate to do business with, make sure you do interview and background checking. Try to read reviews online of previous clients regarding the contractor. If the company has a little presence on the Internet, ask the contractor itself for a few references. Of course, it’s also important that you ask about the company’s certifications and license. Note that it’s also a plus if the company is affiliated with top professional organizations.

Must read- Hvac Professionals Skilled

Reasons when sump pump does not help to keep your basement dry

Sometimes homeowners like to think that once they own a portable sump pump, all their problems at home are finished with. That’s not actually the case at all because freak storms, bad plumbing and the resulting flooding doesn’t come with a simple solution.

There are sometimes reasons that even a sump pump will be unsuccessful in keeping a basement dry. Here are few of the things that come to mind.

Low Capacity

Sump pumps come in all shapes and sizes, and pumping capacities. A small dinky sump pump will only provide a certain amount of water pumping abilities. Some homeowners discover this to their peril when a flood occurs and the basement still floods. They shake their head in frustration and don’t know why it happened or what to do next.

With a low capacity issue, the sump pump simply cannot keep up with a certain flow of incoming water and pump it out fast enough to prevent the water level rising. In this situation, when a sump pump alarm is fitted, this should audibly go off to let the homeowner know.

Faulty Sensors

There’s a sensor on most sump pump that helps trigger the alarm system when water reaches that level. When the sensor is acting up or has gone wrong completely, then the pump won’t trigger to start up and begin pumping. Not all sump pumps have a manual activation button to start them without the sensor triggering it either.

Faulty Float Mechanism

The float mechanism that moves up as the water rises causing it to float higher and then triggering the sensor could have gone wrong. Either the float gets a puncture and sinks rather than floats, or it can become detached from the system altogether preventing the triggering that ultimately causes the pump to begin pumping water out. Just like any system, sometimes it goes wrong which is why it should be regular checked.

Faulty Pump

The pump mechanism that pushes water out and away from the basement can sometimes fail. This may require extra replacement parts to fix this issue should the main pump fail. It may require a repair where the whole sump pump must be taken apart to repair it, in which case it’s worth consider the cost of parts and labor compared to replacing the unit altogether and having it refitted and the faulty one removed.

Failed Engine

The engine itself that drives the pump could fail. Without the engine working, the pump won’t dispel water either. A failed engine is a serious problem. Outside of a warranty, it should be strongly questioned whether to repair it or replace the whole unit.

Mistaken Believe That A Sump Pumps Out All Water

Sump pumps don’t pump out every last drop of water. They usually leave a few millimeters of water in the basement area. This is normal. Other methods must be used to remove this surface water quickly.

Blocked Outward Pipe

An outward pipe can become blocked outside or get a blockage partway through the pipe which blocks water from being pumped out. This must be fixed quickly to avoid a serious issue here.