Question about Honeywell Electronic Programmable Heat/Cool Thermostat - CT3300A100 Heater

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The cooled air is coming out at a very weak rate. The ac unit outside is blowing out cool air when the neighbor's is blowing out warm air. The house is just not getting cool. AC has been on for 4 days straight

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Turn off your A/C and put your fan switch in ON or FAN. Run the fan only for approx 3 hours. Check your air filter and clean/replace as necessary. Also check your evaporator coil and clean if necessary. It is possible that your evaporator coil is frozen up from a dirty filter or coil. If it continues to be a problem, you probably have a refrigerant problem which will require a certified service technician to address. Try taking care of the filter and coil first. :-)

Posted on May 28, 2010

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1 Answer

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Please remove the filter on the grill and try to clean it under the tap water and after removing all the dust fix it back to the unit. This would increase the cooling efficiency of the unit.

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