Search: Posts Made By: Bob14525
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07-21-19, 03:42 PM
Replies: 4
Views: 344
Posted By Bob14525

On my York furnace with a variable speed blower...

On my York furnace with a variable speed blower motor, there are jumper settings that allow me to control the speed of the fan when in ON mode. If I recall correctly, there are 3 or 4 speed...
07-12-19, 12:30 PM
Replies: 2
Views: 428
Posted By Bob14525

While I can't say for sure, it appears that it...

While I can't say for sure, it appears that it may be part of a hard start kit (helps the compressor startup).
07-09-19, 03:21 PM
Replies: 26
Views: 1,030
Posted By Bob14525

If the condenser coil gets very dirty, the...

If the condenser coil gets very dirty, the transfer of heat from the condenser coil to the air will be less efficient. This will increase the system pressure and puts an extra load on the compressor...
07-07-19, 04:40 PM
Replies: 7
Views: 505
Posted By Bob14525

There are 2 common causes of a frozen evaporator...

There are 2 common causes of a frozen evaporator coil and/or iced line: insufficient airflow through the coil caused by a dirty filter or defective blower; or the system is low on refrigerant. If...
06-27-19, 12:51 PM
Replies: 26
Views: 1,030
Posted By Bob14525

If the system lost enough refrigerant in 6 days...

If the system lost enough refrigerant in 6 days to stop working, you have a reasonably large leak, meaning that it should be relatively easy to find, unlike a very slow leak. You mentioned that the...
Replies: 12
Views: 1,733
Posted By Bob14525

Most vehicles today have "knock sensors" in the...

Most vehicles today have "knock sensors" in the engine that determine if the engine is knocking or pinging due to lower octane gas. If the engine detects that it's knocking, it retards the timing...
05-22-19, 12:16 PM
Replies: 2
Views: 2,020
Posted By Bob14525

I may be wrong, however I don't think an...

I may be wrong, however I don't think an evaporative cooler is appropriate for your climate. As you mentioned, they work by adding moisture to the air. They work reasonably well in dry areas (think...
05-08-19, 01:21 PM
Replies: 4
Views: 233
Posted By Bob14525

Since the compressor is running, it's either the...

Since the compressor is running, it's either the fan capacitor (1/2 of the dual capacitor), or the fan motor itself. A common symptom of a bad fan capacitor is that if you give the fan a "push", it...
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