From providing hot water to generating the hot air that makes your home comfortable, your boiler is a critical piece of equipment involved in a variety of heating processes. Over time, though, it may wear down, and you may need a boiler replacement. The following guide will help you know when to replace this heating installation.

How to Know You Need a Boiler Replacement

1. Age

Even with regular HVAC boiler maintenance, these devices won’t last forever. After about 15 years, it may be more cost-effective to replace it rather than continue scheduling repairs.

Plus, older systems have a lower energy efficiency rating than newer models. That means you’re spending more on your monthly utility bills than you would if you got a new one.

2. Loud Noises

While no boiler is going to operate silently, you may need a replacement if it’s constantly making banging or gurgling noises. These sounds are called kettling and they’re caused by a leak in the system, dense limescale buildup, or overheating caused by a faulty thermostat. If this sound remains present or continues to come back after repairs, you’ll likely need to replace the boiler.

3. Heat Loss

If your boiler can’t create the heat needed to warm your home, you may need a replacement. It could be that the water level is too low because the automatic pressure-reducing valve is malfunctioning, the thermostat is no longer working, or you are experiencing repeat problems with the electronic burner ignition.

4. Leaks

A boiler that’s leaking water can cause serious damage. The water could flood the area surrounding the leak and lead to water damage to the home that requires expensive repairs. This issue is typically caused by a broken seal or valve, and it becomes more common the older the boiler gets.

5. Yellow Flame

A functional boiler has a blue flame. If it turns yellow, this indicates that carbon monoxide is present. This natural gas is extremely deadly when inhaled. Because it’s odorless and tasteless, the color of the flame is one of the only ways to catch a leak.

 

If you’re experiencing any of these issues, contact the experts at Muotka Mechanical in Anchorage, AK. For almost 20 years, they’ve been the area’s premier provider of boiler service and installations. Their team of commercial heating contractors will provide you with an industry-leading boiler and get your home set up with a professional and reliable installation. Schedule a free estimate by calling (907) 344-8825 or learn more about their services online.