Rheem furnace error code 55
Where is the pressure switch on a Rheem furnace?
How can I tell how old my Rheem furnace is?
How long do Rheem furnaces last?
Do all furnaces have a reset button?
Why is my pressure switch stuck open?
How much does it cost to replace a pressure switch on a furnace?
There are two types, high and low-pressure switches, for different kinds of furnaces. They prevent the flame from lighting if there is a buildup of gas that could be dangerous. The cost of replacing this switch can range from $40-$350, depending on the type of switch.
What happens when a furnace pressure switch goes bad?
Why is yellow light flashing on my furnace?
What does a yellow blinking light mean on a carrier furnace?
How do you fix a furnace lockout?
Are Rheem furnaces any good?
How long should a furnace last?
How do you read a furnace serial number?
Look at the first four digits of the serial number once you find it. The first two digits can be the week of the year that the unit was manufactured, with the third and fourth number indicating the year. A serial number starting with 0193, for example, may have been made the first week of 1993