5 Common Problems with Boilers

water boilers vancouver

Is your boiler acting up? Inconsistent heat or a faulty boiler can be a significant inconvenience, especially during winter. Luckily, most boiler issues are easy to fix. 


At DirectBuy Furnace, we service and install top-notch furnaces, heat pumps, air conditioners, and boilers in Coquitlam, Vancouver, and all over the Lower Mainland. Whether you are trying to troubleshoot a common boiler problem or considering replacing your unit altogether, our experienced team is ready to help. Keep reading to learn more! 

  1. No Hot Water

Not having hot water is definitely one of the most inconvenient (and uncomfortable!) household problems. Unfortunately, this issue could be caused by several factors, such as a broken component, thermostat, or other reasons. 


Start by checking your thermostat. Is it set to the correct temperature? If so, check the pressure gauge on your boiler. If the reading is either too low or too high, this could also be why your boiler is struggling to produce hot water.


If neither of the above things are the cause of the problem, your boiler probably needs professional servicing. Other related issues, such as improper cycling or issues with the thermostat, can also cause inconsistent or improper heating. Once you’ve tried everything outlined above, we recommend calling a professional to help you figure out the source of the issue. 

  1. Leaks

Are you noticing leaks or drips coming from your boiler? This is likely because a component in your unit is broken. Like many items on this list, you should trust an experienced professional to deal with this issue since they have the expertise and know-how to fix your system. 

  1. Pilot Light Issues 

Pilot lights are essential parts of many heating systems, including boilers. These small flames light your boiler’s burner, which helps it function properly. 


This problem is pretty common. Simple issues, like a draft or build-up on the gas nozzle, can cause it. When dealing with pilot light issues, ensure your gas is functioning correctly. Then, carefully relight your boiler. If you are unsure how to do this, contact an HVAC specialist like DirectBuy Furnace or check the instruction manual for your boiler. 

  1. Frozen Condensate Pipe

If your condensing boiler stops working during the winter, there’s a high chance that your condensate pipe is frozen. This pipe expels acidic water that is produced by your boiler when heating. When it freezes, this can cause blockages that shut down your boiler. 


Try applying warm water or a warm cloth to your pipe. If this does not help, call an experienced HVAC technician to help get your boilers back up and running. 

  1. Unusual Noises 

A boiler that clanks, squeaks, or bangs more than normal is a common problem faced by homeowners. If you notice unusual sounds, call a professional. Experienced technicians can help you diagnose the issues and offer solutions ranging from routine maintenance to boiler replacement. 

DirectBuy Furnace: Boiler Installation in Port Coquitlam, Vancouver, and the Lower Mainland

Boiler problems can be frustrating. That’s why you should have DirectBuy Furnace on speed dial. Our experienced team can help you with all your HVAC issues, whether big or small. Whether you need standard preventative maintenance, repairs, or installation, we offer high-quality services in Port Coquitlam, Vancouver, and the Lower Mainland area. 


Interested in learning more about our products and services? Contact our team today