Some of the key factors that you have to consider when selecting the boiler for an application are floor space, available fuel, operating pressure, NOX emissions and clearances. These are some of the things that you need to pay attention to for you to successfully get the best out of your boiler.
It is advisable to consider sizing the boiler for the gross load and not for the net load. Technically speaking, if the boilers are sized for the net load, there is a high tendency that the steam will condense as fast as it is being utilized and will never enhance its head of steam.
Checking the combustion air amount available to the burner is also crucial. Basically, the burner should have enough amount of air to fire at significant performance. It is also important to use only fresh air that would enter the combustion air system.
There is a high possibility for hazardous conditions if there are any foreign substances that get into the combustion air system Furthermore, the steam velocity and boiler outlet should also be considered when designing the steam piping. This will help to have a margin of error for upset boiler water chemistry conditions that have a high-water total dissolved solids degree.
When you check some of the new boiler quotes online, you will see that the prices are quite high. This is because boilers are high quality units. So if ever you buy and installed a new one at home, make sure maintain your equipment and make sure that it is free from any technical issues. You should avail an annual boiler service where an engineer or technician will check your unit, see if there are any issues inside and most importantly, if it is still safe to use.