Boilers are one of the oldest forms of home heating, so manufacturers have had plenty of time to iron out all the kinks and develop effective, efficient systems. That doesn’t mean nothing ever goes wrong with residential boilers, though. Read on to find out about a few of the most common reasons for Boiler Repair in Pittsburgh PA and how technicians resolve them.
“kettling” refers to the rumbling sound that occurs when
minerals build up in a boiler’s heat exchanger. These mineral
deposits can get large enough to block the normal flow of water to
the heat exchanger, which causes pressure to build up as the
decreased water evaporates and expands. If left untreated, this
problem can cause substantial damage to the heating system, so it’s
best for homeowners who notice rumbling sounds to turn their boilers
off until they can have them fixed.
Pilot lights that
won’t stay lit are usually the result of bad thermocouples.
Thermocouples are metal wires that function as sensors. They open the
boiler’s gas valve when they sense heat, allowing sufficient fuel to
If a boiler’s
thermocouple stops functioning, the gas valve stays closed and the
pilot light doesn’t get enough fuel to stay lit. Repair technicians
can address this problem by replacing the malfunctioning
are equipped with safety measures that turn them off automatically
when the system is in danger of overheating. That’s a good thing
since overheating boilers pose a serious safety threat.
Don’t lose hope
and assume that the boiler needs to be replaced. While the problem
may be serious, something as simple as a blocked water line or a
malfunctioning thermostat may also be to blame. The best thing to do
is call a repair technician who can diagnose the problem and perform
Boiler Repair in Pittsburgh PA.
Get Help Now
Know it’s time to repair a damaged or malfunctioning boiler and not sure who to call? It’s best to work with a reputable company with technicians committed to offering honest, straightforward advice. Visit Acomfortservice.com to learn about one well-respected home heating company that can help.