- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
your home may not be insulated well enough or you could have leaking duct or your system may not be charged correctly ac systems are not sized to cool below 76 degrees above 90 degrees outdoors because this will increase your utility bills during the cooler temperatures. thank your governement and all the regulations we have to follow for this. they would rather you save money than be comfortable. and we are actually in violation of state law and federal law if we install a unit that will cool below 76 degrees on 90 degree outdoor temp
Is the outdoor fan running? The fan cools the coils and compressor, therefore keeping the high pressure low enough to run. Either the fan is not working or its not spinning fast enough. Check the capacitor, or just replace it.
If it's only 92° outside and the unit won't cool the house, then the unit is either to small or it's low on refrigerant. They are designed to cool a house with outdoor temperatures up to 115° to 120°.Usually you need one ton a/c for every 400 square feet of house, but, you have to take into account for average outdoor temperature and humidity, windows, doors, especially sliding glass or patio doors and which side of the house they are on, insulation in walls and attic.
The air leaving your duct work going into the rooms should be about 20° lower than the room temperature, if you have a 80° room then the air leaving the duct should be around 60°. if it is then the unit is probably to small if, everything is working properly.
You said, your Oster wine refrig won't lower its temperature below 76 degrees. I
have it for about 5 months, and it worked fine all this time with a
setting of 50 degrees. Now it refuses to lower its temp. It reverts
back to 76 everytime. Can someone give me any ideas about what is
wrong? FYI Mine did not come with an owner's manual. Sounds like the Thermostat is bad. http://www.oster.com/CustService.aspx?content=manual The tel # in your Oster Manual is a recording and will not help you! But New appliances are under Factory warranty and are fixed or replaced no cost to the customer!you are under
the unit runs all the time because of the fan (ventilation motor)-but it is not working on cooling or heating all the time - The ventilation motor pushes the air from the room through the machine and when the termostat is reading that you set it up for cooler air or warm air it will turn on the air conditioning part or the heating part of the machine-it is very good system actually