Coleman York Control Board 03101237000 031-01237-000 "test pressure switch furnace" Questions

pressure switch I believe. I have ordered a new one but in the mean time tried drawing or blowing air through the air hose and could only get a very little air to move with a lot of pressure. Is there

...Pressure switch continuity test shows good and operating properly. Voltage leaving gas valve to pressure switch is 16v The pressure switch needs to open and closw. Disconnect power to the furnace and ...

test it with a volt meter you will have 24 volts across the terminals of the safety devise. Other problems can be pressure switches, hot surface igniters and control boards. most newer furnaces have a

...will have pressure. If none, bad inducer. Blow out any condensate hoses you have on it. Your pressure switch works on vacuum not pressure, so test by applying slight pressure and use a

...test and it passed, but error code still exists. if I shut the power off and then back "on" again, 9/10 times the furnace will start again. but I am not sure what is causing this. have to know the ...

...of the pressure switch to make sure the contacts on it are closing just be sure your inducer fan is running,and you cant leave it like that its just a test.that is a safety feature you really

...pressure switch. Make sure the barbed fittings are clear of debri (with a small allen wrench) and the hose is clear. Re-attach & run test. A limit might also be open...check the flame rollout ...

...pressure switch. How do I not know I need to replace the igniter. What tests can I do to ensure it is.If I let a proffessional trained technician perform the work, How much should I expect to spend? ...

test pulls in pressure switches still get fault 42 Could be several causes. 1. Blockage on piping 2. Water in inducer housing slowing down inducer impeller 3. Condensate trap for furnace clogged up. 4

pressure switch to make. Or the furnace is overheating due to it not being able to properly vent hot gas. Which would explain the high limit lockouts. Call an authorized carrier dealer so you can take