BOILER FAQS

IS WATER NEEDED IN A BOILER SYSTEM?

 

The most common heating medium for a boiler is water. However, with full cast iron constructed systems and newer closed systems, antifreeze coolant can be used instead of water. Of course, the actual coolant used in your boiler will depend on the manufacturer’s recommendations and the current condition of your boiler. Your technician can help you determine if this is a necessary step to take and if your boiler can handle the added pressure of antifreeze in the system.

 

HOW BIG DOES MY BOILER NEED TO BE?

 

There are a number of factors to consider when sizing a boiler for your home, but mostly it depends on the total number of square feet you need to heat and the quality of your home’s insulation. To determine these factors, a qualified technician needs to perform a heat load calculation. This involves calculating the effect of your insulation, square footage, windows, distribution system and other factors into your overall heating needs. The age, output and efficiency of your current boiler may also be taken into account.

 

 

WILL A NEW BOILER BE LOUDER?

 

 

This depends on a number of factors. Extremely old boilers will be much louder, but if your previous boiler is only 15-20 years old, you may notice small increases in noise with a brand new model due to faster internal operation (designed to reduce fuel use and improve efficiency). In general, even if your system is slightly louder, the trade off in reduced fuel consumption is well worth it.