20 Most Recent Kenmore Single Room Air Conditioner - Page 5 Questions & Answers

dirty filter, dirty coil, thermostat set to low, low on freon.

window units have to be fairly new to justify repairing. parts are so expensive unless your doing it yourself can't come out.

no. safety issue.

that is a sears part # need brand and model #

it all depends on the humidity in area it operates in.

depending on the humidity in your area i can believe that my unit drains like a water hose running in the houston area.

heat strip, fusible link or switch defective.

unplug from wall remove front cover then slide out of casing.

capacitor bad on compressor or thermostat.

check the breaker.

the caps are reading abourt right 7.5 uf for fan and 15 uf for compressor.

remove front cover,unplug from wall and slide out of case.

Eliminate the possibility that the cold air from the unit is not blowing directly on the thermostat temperature sensor. The air conditioner may be extra large in capacity for the space being used for.

Change control board

you need to take it back and exchange it,if you do anything to it,you void the warranty

450 sq ft based on 12k btu

I'm not sure on your answer but a 1 yr limited should come "implied" with proof of purchase. No need to register as long as you keep up with receipt. Most residential split & commercial have an implied warranty. Only need to register for extended warranty.

Sounds that compressor is locked,first check capacitor, if ok then you need a hard start kit for compressor,if still won't come on bad compressor