Your Boiler Has Excellent Timing. Unfortunately.

By: By Ben Packer, B&B Mechanical Plumbing & Heating

Your Boiler Has Excellent Timing. Unfortunately.

Why one appointment this fall could save you from a very cold night this winter

There is a particular kind of phone call every plumbing and heating company knows. It usually comes on the coldest night of the year, often after everyone is already in pajamas. The house is getting colder, the children are complaining, and somebody has been sent downstairs to stare at the boiler as if looking at it intensely enough might bring it back to life.

By the time we arrive, the homeowner usually asks the same question. How did this happen so suddenly? The honest answer is that it often did not happen suddenly. The boiler may have been giving warning signs for weeks or months. It may have been dirty, running inefficiently, turning on and off too frequently, or struggling with a part that was close to failing. It kept working until the first really cold night forced it to run continuously. That was when a manageable problem became an emergency.

This is why annual boiler service matters. Most homeowners know they are supposed to have it done, but many are not entirely sure what “servicing the boiler” actually means. They picture someone walking into the basement, listening for a few seconds, confirming that the boiler turns on, and saying everything looks fine. That is not a boiler service, that is a basement visit.

A proper service means shutting down the boiler, opening it, cleaning the areas where soot and buildup collect, inspecting the burner, checking the flame, testing the safety controls, and making sure the system is venting properly. The goal is not simply to confirm that the boiler works today. The goal is to make sure it is running efficiently and safely, and to spot problems before you need it working overtime.

Soot is a good example of something small that can quietly cost a homeowner money. When soot builds up inside certain boilers, it creates a layer between the heat and the water that is supposed to warm your home. The boiler must then burn more fuel to produce the same amount of heat. In some systems, even a relatively thin layer of soot can reduce efficiency significantly.

If you have a steam system, ask your heating professional whether the low water cutoff needs to be flushed regularly and how often it should be done. Do not simply turn valves because somebody once told you that homeowners are supposed to do it. Different controls have different maintenance requirements, and you should receive instructions for your particular system.

There are also warning signs you should not ignore between annual services. Banging pipes, uneven heat, unusual odors, soot near the boiler, dark water in the gauge glass, or a boiler that constantly turns on and off can all indicate a problem. A sudden increase in fuel use is also worth investigating. These signs do not necessarily mean that you need a new boiler. Many problems can be corrected with cleaning, adjustments, or a relatively small repair, especially when they are caught early.

The best time to service your boiler is before the heating season begins. People tend to think about heating once the weather changes and everyone suddenly remembers that winter happens every year. By then, service schedules fill quickly. September and early fall are better times to handle it, while there is still time to clean the system, order a part if necessary, and address a problem without turning it into a family emergency.

Think of boiler service the same way you think of changing the oil in your car. Nobody waits for the engine to stop on the highway before deciding it might be time for maintenance. Your boiler deserves at least the same consideration. It heats your family’s home, burns fuel inside the building, and works for months without much attention.

In our experience, the boilers that continue running reliably for decades are not always the most expensive ones. They are usually the ones somebody took care of. One appointment each year can improve efficiency, extend the life of the equipment, catch potential safety problems, and greatly reduce the chance that your boiler chooses a freezing January night to introduce itself.

B&B Mechanical Plumbing & Heating is excited to bring its experience and straightforward approach to the Five Towns. Over the next several weeks, we will be sharing practical advice that can help local homeowners avoid emergencies, understand what is happening inside their homes, and know when a small problem deserves attention. 

Ben Packer is the Service Department Head for B&B Mechanical Plumbing & Heating, serving homeowners and property owners with professional plumbing and heating services in the Five Towns and larger community.