Boiler Repair in Fairfax, VA

Fairfax Boiler Repair FAQ

What are some steps I can take to improve the longevity of my boiler?

There are several things you should be aware of when maintaining a boiler. Water level is the number one issue for a long lasting boiler. Water that gets too low can seriously damage your boiler. Most units have a low water cut off security feature to keep your boiler from harming itself. If your water level is fluctuating rapidly this can also be a problem known as surging. "Surging" occurs when a small amount of oil falls into the water, causing problems for your unit. You can tell this is the case if your boiler's water level goes up or down more than an inch everyday. You'll need to drain and properly clean your boiler if this is the case, and should probably take a look at the piping around your heater as well.

How big should my boiler be?

A professional heat technician can determine how large and powerful your boiler should be by performing what is known as a "heat load" test on your home. This simple diagnostic examines the size, architecture, insulation, doors, windows, and regional climate of your home. All these numbers crunch into a formula that calculates the amount of heating efficiency your home needs. It's well worth the time and energy to get a good idea of how much heat you're going to need. As a rule of thumb, anything below 300,000 BTU is considered residential usage, and anything above the stated number is legally for commercial use.

Is there anything I can do about my dysfunctional boiler before calling you?

There are some basic troubleshooting techniques that you as a homeowner should be aware of. The first is to make sure that your temperature is turned up and that the thermostat is set to "heat." Next you'll want to make sure that your unit is in the "on" position. Afterwards refer to your owner's manual to see if it offers any advice for your particular boiler. Finally, if all else fails, give us a call at (888) 664-9441.