Boilers are highly efficient and durable, capable of keeping your home warm through even the coldest winters for a decade or more. However, they do eventually fail, which can leave your house uncomfortable if the heat goes out in the middle of the night. Below are a few signs your boiler may be nearing the end of its lifespan.

How to Tell You Need a New Boiler

1. Old Age

Boiler systems are under nearly constant pressure, so even the sturdiest models wear out eventually. As a general rule, if your unit is more than 15 years old, it may be time to look for a replacement. Not only do older systems require more frequent repairs and maintenance, but they’re also less efficient than today’s models.

2. Strange Noises

As boilers age, vital components will wear out or come loose, causing clanking, humming, and other unusual noises. Some issues that cause unfamiliar sounds can be easily fixed, like air in the pipes or a loose fan. However, defective valves and other noisy problems can be difficult and expensive to repair, especially if your unit is on the older side.

3. Frequent Repairs

Almost any heating system will need occasional repairs, but you may find yourself calling in a technician more often as your system gets older. If you can’t get through a winter without paying for major repairs, replacing the boiler may be more cost-effective in the long run.

4. Leaking

Water leaks are a sign of a broken valve or seal, either of which could cause your entire system to fail. A leaking boiler should always be investigated immediately since even small amounts of water can damage concrete, drywall, and any belongings you have stored around the unit.

5. Uneven Heating

Old boilers have to work harder, which means some rooms may be much hotter or colder than others. This might be caused by faulty controls telling the unit when to switch on, or it could indicate an overall loss in efficiency. Some of these problems can be repaired, but if your system is older, investing in a replacement is usually the better option.
 

If your boiler is making weird noises or just not heating like it used to, the expert technicians at ABC Heating, Cooling & Plumbing Inc. will provide service that exceeds all your expectations. For over 20 years, they’ve been Brooksville, PA’s contractor of choice, offering exceptional products and systems custom designed to meet your needs. Visit their website for more on their heating products and services, or call (814) 856-3211 to schedule an appointment today.