logo
Est. 1992

Reliable Appliance Repair company

California

Answers from an Air Conditioner Technician: Why Ac Is Running But Not Cooling Air in Your Home.

When home or business air conditioning system runs but not cooling, you need a repair — and fast.

Multiple AC unit components  could trigger your air-con system to stop cooling or even working completely. In this article, although a qualified air-conditioning repair technician person should handle all types of central air conditioner repairs, you’ll find a way of handling a simple repairs and maintenance yourself.

AC Repair, Air Conditioning HVAC Repair Services

In California blower motor issues are most common as well as a frozen units. Poor airflow around your air conditioner may be the reason of water leaking. Your air filter works as the firewall between your residence air and your AC system. All Air conditioners take away moisture from the air. HVAC Unit may shut down and stop cooling when you see water draining out a hose and that pipe gets clogged with algae. Evaporator coils should NOT have ice build up on them. The ice on coils prevent air to contact with the refrigerant. Start your AC and allow 15 minutes to run than check for air temperature that is coming from the vents.

Why is Split AC not cooling or working? Is your Blower motor runs?

Refrigerant leak is another reason for AC blowing hot air. All cooling systems having identical issues – coil is dirty, clogged or frozen, leaking refrigerant, issues with the compressor or blower motor.

AC Repair, Air Conditioning HVAC Repair Services

Usually the reason for an AC system running but not cooling is just the results of switching the thermostat from “Automatic” to “Fan.” When the switch is set to “Automatic,” the thermostat, which is an integral part of the system, switches on the air conditioning when the indoor temperature rises above the desired temperature that you’ve pre-set. Sensor that detects room temperature in your thermostat sends commands to the compressor to run or not to run the cooling cycle accordingly. A central air conditioner usually connects to a devoted 240-volt circuit.

AC Repair, Air Conditioning HVAC Repair Services

When your AC system is installed, an HVAC tech should have performed a series of calculations referred to as a load calculation, which determines what size of AC system is right in your home. Your outside condenser unit must be not obstructed  by bushes, plants, tree roots, or outside furniture.

16 Problems why Air Conditioner Not Cooling the house

  1.  If air conditioner isn’t turning on,  step outside to verify  your unit outdoors to check if the AC is running and fan is spinning. 
  2.  If air-con unit isn't cooling your house properly, look at if any air is blowing from your vents.
  3.    If the breaker continues to trip, suspect a short in the system—in the compressor, capacitor, or the fan motor.
  4.    If  controller is set  to “on” positions - AC will flow air even if your unit not in a cooling mode.
  5.    If the controller is set to “Fan,” , the unit will flow air through the duct, but no cooling will occurred.
  6.    If the air handler makes a buzzing sound, it in all probability has a foul fan relay or, more likely, blower fan.
  7.    If the outside compressor hums whenever you switch the thermostat to COOL, the problem could be a bad capacitor, as mentioned instantly above, or the low voltage transformer on that unit—one thing that would must be checked by a professional.
  8.    If you can hear your central air conditioner working, however it doesn’t cool properly or at all, ensure nothing is obstructing or limiting air flow anyplace in the system—the air filters, registers, and the compressor.
  9.    If have done all of the  above diagnostics and find your air conditioner running yet not cooling, it could be best to call  Reliable AC Repair Technicians.A n expert HVAC technician will preform additional diagnosetics and let you know next steps on your AC that runs but not cooling.
  10.    If air conditioning  experiences a leak, means you don't have enough refrigerant to push hot air outside. Refrigerant leaks cause levels to drop slowly over time. All lines must be checked for leaks and a your AC must be recharge in order to get cold air flow again.
  11.    If you hear a pinging or popping sound coming from steel ductwork, this can be attributable to thermal expansion or by air blowing past a loose flap of metal.
  12.    If your AC system is low on refrigerant, it’s unable to absorb as a lot heat as it must, leading to greater temperatures.
  13.    If air conditioner turns on & your thermostat is set correctly, but AC isn't cooling; you may need your condenser to be cleaned from inside form dirt ot or blockage,
  14.    If air conditioner would not turn on or you can see an ice build up, you might have a  issue with the blower motor and or compressor and should call Reliable AC Company to repair your AC unit.
  15.    If air-con keeps blowling warm air thru your vents, call HVAC and ask them to check on refrigirant and blwer motor..
  16.    If your AC is operating, however not lowering temperatures inside, you may have an issue with the termostat sensor.

AC Repair, Air Conditioning HVAC Repair Services

AC Repair in 94086, Sunnyvale

Air Conditioner Repair Service in Sunnyvale AC Authorized Repair Company in Sunnyvale AC Blow Hot Air - Fast Repair in Sunnyvale AC Blower Motor Needs Repair in Sunnyvale AC Blower Not Working Properly in Sunnyvale AC Blow Hot Air - Fast Repair in Sunnyvale AC Blow Hot Air - Fast Repair in Sunnyvale AC Blower Not Working Properly in Sunnyvale AC Blow Hot Air - Fast Repair in Sunnyvale AC Blows Hot Air - Fast Repair in Sunnyvale AC Runs but Air is Not Cold in Sunnyvale? AC Runs but No Cold Air Incoming in Sunnyvale? AC on but Not Blowing Air in Sunnyvale? AC Carrier Repair Service in Sunnyvale AC Certified Repair Service in Sunnyvale AC Cond Repair Service in Sunnyvale AC Condenser Not Working Right in Sunnyvale AC Cooling Repair Company in Sunnyvale AC Cooling Services & Repairs in Sunnyvale AC Doesnt Blow Air Properly in Sunnyvale? AC Fan is on but No Cold Air in Sunnyvale? AC Fan Running but No Cooling in Sunnyvale? AC Fan Stopped - Needs Repair in Sunnyvale AC Fan Wont Work - Call Repair in Sunnyvale Local AC Fix Same Day Solution in Sunnyvale AC Heat Repair in Sunnyvale Same Day AC & Heater Repair in Sunnyvale AC Blows Hot Air - Easy Repair in Sunnyvale Same Day AC in House Fix in Sunnyvale AC Just Stopped Working in Sunnyvale? Same Day AC Leak Repair in Sunnyvale AC Lennox Repair Experts in Sunnyvale AC Needs Same Day Repair in Sunnyvale AC Air Not Coming Out of Vents in Sunnyvale Air Conditioner Not Cold in Sunnyvale? Air Conditioner Not Cold Air in Sunnyvale? AC Not Blowing Cold Air in Sunnyvale? AC Not Blowing Cold Air in Sunnyvale? AC Runs but No Cold Air Blows in Sunnyvale? AC Runs but No Cold Air Blows in Sunnyvale? AC on but No Cold Air Coming in Sunnyvale? AC on but No Cool Air Coming in Sunnyvale? AC is Not Cooling Call to Fix in Sunnyvale? AC Not Getting Cold Enough in Sunnyvale? AC Not Keeping House Cool in Sunnyvale AC Not Running Cold Enough in Sunnyvale? AC Unit Not Spinning Outside in Sunnyvale? AC Not Turning on Outside in Sunnyvale? AC Unit Not Blowing Air in Sunnyvale? AC Not Working at Home in Sunnyvale? AC on but Not Cooling House in Sunnyvale? Local Same Day AC Repair. in Sunnyvale 24/7 Local AC Repair Service in Sunnyvale 24/7 Local AC Repair Service in Sunnyvale Affordable AC Repair Company in Sunnyvale Repair AC Air Conditioner in Sunnyvale Amana AC Repair Experts in Sunnyvale Local AC Repair and Service in Sunnyvale Carrier AC Repair Services in Sunnyvale Central AC Repair Service in Sunnyvale Closest AC Repair Fix It Today in Sunnyvale Central Commercial AC Repair in Sunnyvale AC Repair & Service Company in Sunnyvale AC Repair & Service Company in Sunnyvale Local AC Repair Contractor in Sunnyvale AC Repair Emergency Service in Sunnyvale Call AC Repair Goodman Dealer in Sunnyvale AC and Heating Repair Services in Sunnyvale Looking to Repair Home AC Unit in Sunnyvale Need to Repair House AC Unit in Sunnyvale? Same Day HVAC AC Repair in Sunnyvale AC Repair Company in Your Area in Sunnyvale Lennox - Same Day AC Repair in Sunnyvale Local Same Day AC Repair in Sunnyvale Same Day AC Repair Locally in Sunnyvale Same Day AC Repair Locally in Sunnyvale Same Day AC Repair Locally in Sunnyvale Same Day AC Repair Locally in Sunnyvale Need Same Day AC Repair in Sunnyvale? Same Day Residential AC Repair in Sunnyvale Same Day AC Repair Locally in Sunnyvale Same Day AC Repair Service in Sunnyvale Same Day AC Repair Services in Sunnyvale Split Systems AC Repair in Sunnyvale Top Brands AC Repair Locally in Sunnyvale We Do AC Repair on Weekend in Sunnyvale York Local Same Day AC Repair in Sunnyvale AC Repairing Services in Sunnyvale Same Day AC Repairs Services in Sunnyvale Same Day Local AC Repair Man in Sunnyvale AC Running but Not Cooling in Sunnyvale Same Day AC Repair Service in Sunnyvale Local 24 Hours AC Service in Sunnyvale Carrier Same Day AC Repair in Sunnyvale Same Day Service Central AC in Sunnyvale Commercial AC Service in Sunnyvale Local AC Service Companies in Sunnyvale Local AC Service Company in Sunnyvale AC Service Emergency Company in Sunnyvale Local Same Day AC Home Service in Sunnyvale Local Same Day AC Home Service in Sunnyvale Same Day AC Service & Repair in Sunnyvale Same Day AC Split Service in Sunnyvale Trane Same Day AC Service in Sunnyvale AC Spinning but Not Cooling in Sunnyvale? AC Stopped Blowing Cold Air in Sunnyvale? AC Unit Stopped Cooling in Sunnyvale? AC Stopped Working Fix It Now in Sunnyvale? AC Air Stopped Working in Sunnyvale? AC Stopped Working Fix It Now in Sunnyvale? AC Stops Cooling After a While in Sunnyvale AC Stopped Cooling After Rain in Sunnyvale AC Suddenly Stopped in Sunnyvale? AC Suddenly Stopped Working in Sunnyvale? Same Day AC System Repair in Sunnyvale Same Day AC System Service in Sunnyvale AC Unit Blowing Hot Air in Sunnyvale? AC Unit Not Blowing Air in Sunnyvale? Same Day AC Unit Repair. in Sunnyvale Same Day AC Unit Service in Sunnyvale AC Unit Stopped Working in Sunnyvale? AC Unit Stopped Working in Sunnyvale? AC Wont Blow Cold Air in Sunnyvale? AC Wont Get You a Cold Air in Sunnyvale? AC Wont Keep Set Tempreture in Sunnyvale? AC Wont Turn on Same Day Fix in Sunnyvale? Air AC Wont Turn on or Blow in Sunnyvale? Air Conditioner Blows Hor Air in Sunnyvale? Local Air Conditioner Repair in Sunnyvale Local Air Conditioner Service in Sunnyvale Air Conditioner Stopped Work in Sunnyvale? Air Conditioner Stops Working in Sunnyvale? Local Air Conditioning Repair in Sunnyvale Local Air Conditioning Repairs in Sunnyvale Local Air Conditioning Service in Sunnyvale Aircon Stopped Working in Sunnyvale? Air Wont Kick on Call Us Now in Sunnyvale? Same Day Local Aircon Repair in Sunnyvale Same Day Local Aircon Service in Sunnyvale Central AC Blowing Hot Air in Sunnyvale? Central Air Stopped Blowing in Sunnyvale? Central Air Wont Start in Sunnyvale? Comfort HVAC Service Company in Sunnyvale Commercial HVAC Repair Company in Sunnyvale Conditioner Stopped Working in Sunnyvale? Electric AC HVAC Problem in Sunnyvale? Emergency HVAC Repair Service in Sunnyvale AC Fan Wont Come on in Sunnyvale? Fix AC Unit Same Day Service in Sunnyvale Fix Air Conditioner Today. in Sunnyvale Fix Central Air Today. in Sunnyvale Fix My AC. Same Day Service in Sunnyvale Home HVAC Service and Repair in Sunnyvale 24 Hour HVAC Service & Repair in Sunnyvale HVAC Blowing Warm Air in Sunnyvale? Commercial HVAC Repair Company in Sunnyvale Local HVAC Repair Companies in Sunnyvale Local HVAC Contractors in Sunnyvale Local HVAC Contractors in Sunnyvale Local HVAC Repair Company in Sunnyvale Local HVAC Service Company in Sunnyvale Local HVAC Specialist in Sunnyvale HVAC Stopped Blowing Cold Air in Sunnyvale? Local HVAC System Repair in Sunnyvale HVAC Air Conditioner Repair in Sunnyvale Local HVAC Service Company in Sunnyvale AC Blows Out Hot Air in Sunnyvale? AC Stopped Working in Sunnyvale? AC Won't Turn on or Start in Sunnyvale? Same Day Repair AC Condenser in Sunnyvale HVAC Air Conditioner Service in Sunnyvale AC Sometimes Blows Hot Air in Sunnyvale? AC Stopped Cooling House in Sunnyvale? Central AC Stopped Working in Sunnyvale? AC Condenser Runs Then Stops in Sunnyvale AC Thermostat Not Responding in Sunnyvale AC Wont Come on Easy Fix in Sunnyvale? AC Won't Get Cold in House in Sunnyvale? AC Wont Keep Up With Heat in Sunnyvale? AC Wont Kick on Outside in Sunnyvale? AC Wont Turn on Same Day Fix in Sunnyvale? Air Conditioner Repair Service in Sunnyvale