Not Sure If You Need A New Boiler In Griggstown? Check For These Signs
A few boiler problems are simple enough to fix as a weekend project. Some homeowners know enough to do the repairs on their own and not hire a technician. There are, however, certain boiler issues that are too complicated and severe to be handled by an untrained individual. When unsure about a boiler issue, always ask a professional HVAC technician what to do.
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Common Boiler Problems That Griggstown Homeowners Experience
Boiler problems can and will happen as a result of regular use and maintenance. Here are some of the most common issues to watch out for:
- Boiler Is Producing Cold Or Room Temperature Water: There are certain factors that cause the boiler to fail in producing hot water. It could be a broken airlock or diaphragm, failure of the motorized valve, low water level, or thermostat problems. To address this problem, check the boiler pressure or thermostat and make the proper adjustments. In some cases, adjusting the components will do the job. However, if the problem involves a broken diaphragm, airlock, or valve, a replacement may be necessary. Do not attempt to do the job yourself. Call a PFO Heating & Air Conditioning technician to check the problem, make the proper diagnosis and fix the problem.
- The Boiler Is Leaking: A boiler that leaks or drips water may have a broken component, such as a pump seal or a pressure valve. If the pressure valve is damaged, it is likely caused by too much boiler pressure. A broken pump seal, on the other hand, needs a replacement. Leaks may also be caused by corrosion in the pipes or the tank. In systems that were not properly fitted, leaks may also happen. Problems with leaks should always be fixed by a professional. Never try to make adjustments or replacements on your own since these could make the problem worse.
- The Boiler Produces A Kettling Noise: Kettling is the term used to describe the noise that a boiler makes that sounds similar to boiling water inside a kettle. Kettling happens due to limescale or sludge buildup in the heat exchanger. As the buildup becomes thicker, it begins to restrict the flow of water, causing it to overheat. Overheating causes the water to boil, which produces steam. This steam is the reason for the kettling sound. Kettling often occurs in areas where hard water is used, although areas with soft water can also experience this issue. The problem with this is that the buildup causes the boiler to work harder. This, in turn, puts unnecessary pressure on the unit and increases the cost of using it. Too much pressure shortens the usable life of the boiler system, which means it might require a replacement sooner. To fix kettling, the boiler must be flushed to remove the sludge and get it working properly again. Flushing may seem simple, but it is not. Make sure only a professional performs this repair because the boiler system could become damaged in untrained hands.
- The Pilot Light Is Off: The pilot light in the boiler is the blue flame in the unit. Its main purpose is to keep the big burner burning. If it is out, the thermocouple may be damaged. The thermocouple is the component that supplies fuel. It may also be because there is a deposit buildup or a draught. If the pilot light does not seem to work or goes out for no reason, check the fuel supply for problems. If the fuel supply is cleared, you can relight the unit. However, if the reason for the problem does not involve the fuel supply, call PFO Heating & Air Conditioning to inspect the system and make the proper diagnosis. It is never a good idea to try to fix the system yourself, particularly if you do not understand how the unit works.
- There Is Low Pressure: The pressure on the boiler may be checked any time using the pressure gauge on the unit. Once the indicator needle points below one, then the boiler is running on low pressure. Low pressure means that the system is not working correctly. This issue may be traced to a damaged or worn out pressure relief valve, water leak, and recently bled radiators. If there is a leak on the boiler, refer the problem to PFO Heating & Air Conditioning right away. The leak is likely a sign that the unit needs to be repressurized. This is generally easy to do but if you are unfamiliar with the procedure, it is best to leave it to the professionals.
- The Condensate Pipe Is Frozen: The condensate pipe prevents the accumulation of acidic water in the boiler in all condensing boilers regardless of type. Most models have a condensate pipe that empties to an exterior drain. This design means that the pipe is exposed to the elements in winter. At very low temperatures, the pipes are likely to freeze. Should this happen, the system will indicate the problem by displaying a fault code or warning. A frozen condensate pipe is generally easy to fix. Placing a heating pack, hot water bottle, or a piece of warm cloth on the frozen part of the pipe will help. Pouring hot water (do not use boiling water) can also help thaw the pipe. Fire up the boiler again once the pipe is thawed.
- The Thermostat Is Not Working: The thermostat is an indicator of the temperature in the boiler. If it is inaccurate or starts turning off on its own, it may require a replacement. There may be other problems that cause this, though. Check if the thermostat is turned on or programmed correctly. Make sure it is attached to the boiler correctly. A loose thermostat may not give the proper reading.
- The Boiler Produces Strange Noises: If air finds its way inside the unit, it will cause noise such as banging, gurgling, or whistling sounds. Low water pressure may also cause strange noises. Kettling, which is explained earlier, is one such noise. However, in older systems, noises may be a sign that the pump is going to fail. You can often tell the type of problem that a system has based on the noise(s) it makes.
- The Radiator Does Not Heat Up: If the radiator does not heat up, it may be due to a buildup of sludge or the presence of air in the system. Check the bottom part of the radiator if it is hot. Increased temperature in this component means the radiator has to be bled. Only a professional technician should do this. It is also a good idea to have the technician balance the radiators. Talk to a PFO Heating & Air Conditioning technician for this task.
- The Unit Switches Off: A unit that turns off by itself may be caused by different problems, including thermostat issues or low water pressure. It may also be due to a closed valve that reduces the flow of water, or a pump that fails to circulate water. If air finds its way into the unit, it may also be the reason why the boiler switches off. Have the unit inspected by a PFO Heating & Air Conditioning technician.
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Should You Replace Your Boiler In Griggstown?
One of the most common reasons that people replace their boiler is age. If your boiler is at least 10 or more years old, it may be time for a new one. Older boilers are more likely to break down due to wear and tear, rendering them significantly less efficient compared to newer units. Although regular checkups and maintenance could extend the operability of the boiler, it will eventually break down and fail. Furthermore, it will not only be less efficient but also more costly to use.
Replacing an older unit with a new boiler will allow you to enjoy a more efficient system that will produce hot water whenever you need it. A new unit is also covered with a warranty that will provide you with protection should the boiler need new parts or servicing. This means great savings on checkups, repairs, and parts replacements. Since the unit runs more efficiently, you can also save on the cost of using it while keeping your home comfortable and safe.
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If your boiler is about to fail, you would be able to observe different signs and symptoms. Call PFO Heating & Air Conditioning to help you decide if your boiler needs to be replaced.
Our technicians are NATE certified and they can check your boiler for problems and issues that could still be remedied. If your unit has to be replaced, we can help you find the best system for your needs.
We at PFO Heating & Air Conditioning make it our priority to provide you with the right type of services that will keep your home safe and comfortable. We are seasoned experts in the industry and we have earned the trust and confidence of our clients through the years.
To learn more about the best ways to improve your HVAC system without sacrificing cost and comfort, call us today. We offer free estijates and free second opinions. Call now!
Click here to contact us now or you can call us at (800) 253-9001 to find out more!
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