the buzzing is probably your contactor. there are two 18 gauge wires going to your contactor coil the two wires will follow your line set out of your house and into AC to the contactor coil. usually red and white. or blue and yellow. make sure you have 24 volts with your volt meter (T-stat must be calling for cool). make sure you have 240 volts going into line side of contactor(L1 L2). there should be a run capacitor or two. usually a silver duel capacitor it will be round. is it mushroomed at the top? do you have voltage on both sides of contactor and 24 volts to contactor coil when thermostat is calling for cool?. and no voltage at capacitor or it looks mushroomed, you have a bad capacitor. the best way to test one is with a mircrofared tester. less then10 bucks to replace it will have a number ie. 35/5 uf if it is a duel. make sure you get the same one. if you don't have 24 volts to contactor coil or if contactor isn't pulled in. your problem is in the t-stat or funace. if you don't have 240 volts going into line side of contactor you have a tripped breaker or blowen fuse somewhere, or high pressure cutout needs to be reset due to dirty condenser.(usually only on Rheems) if you have 240 at line side L1 L2 and 24 to the contact coil but no 240 on T1 T2 of contactor you have a bad contactor which i would replace anyways since it sounds like it's buzzing. they are about 10 bucks too. let me know if this helped I'm pretty sure it's your capacitor. the capacitor if it's a duel will have three different terminal circles. C, fan, and Herm. C is for common it goes to the common wire on the contactor either a red or yellow wire. fan uses the wire coming from the fan and herm uses the wire coming from the compressor.
step outside with a portable radio get a weak station come inside when you old hear buzzes and hissing instead of music you are close to the emi source
Compressor is having trouble starting and is failing on the overtemp protector in the motor. Could be the capacitor or the compressor itself is bad.
A bumble bee is an example of something that is yellow and black and buzzes. Hornets are another. If you are looking for a silly answer, a vibrating cell phone stuffed inside of a banana also fits the bill.
just ask a doctor!!! i mean maybe there could be a bee inside or behing your ear OR ive heard of ringing but not buzzes and if you hear a ringing then that means that your hearing is BAD im sorry but maybe the buzzes means that you have bad hearing!! well ... GOOD LUCK WITH ...YOUR EAR!!
When electricity goes through it it buzzes
The plural is buzzes (more than one buzz) and the plural possessive is buzzes'
a buzzer
The plural form for the noun buzz is buzzes; the plural possessive form is buzzes'.
firdawss
i think it is a fun bee
buzzes on snuss
august 8th