How to Reset a Goodman Air Conditioner Founded in 1954, the Goodman Manufacturing Company is a well-known manufacturer of commercial and residential heating, ventilating and air conditioning systems. Goodman specializes in providing systems that are high quality, easy to use and affordable. If your Goodman air conditioner malfunctions, a quick system reset is usually all it takes to get your appliance to operate normally again. Resetting the circuit breaker is the quickest and easiest way to reset your Goodman air conditioner. Go to your electrical service panel and locate the circuit breaker that corresponds to your Goodman air conditioner. Flip the circuit breaker into the "Off" position and count to 20. Switch the circuit breaker back into the "On" position to reset your Goodman air conditioner. Many Goodman air conditioners have an automatic one-hour reset feature that will attempt to restart the appliance if it malfunctions in your absence. Contact Goodman customer support if your air conditioner malfunctions again after being reset;

the malfunction may be caused by an underlying mechanical issue. Chas Roberts: Goodman Air Conditioner Use and Care Instructions A circuit breaker protects your home's electrical system from overload. Under normal use, the load on a given circuit stays well below... Your Goodman central air-conditioning system includes a compressor outdoors and a coil indoors on top of your furnace. The compressor pumps a... Your Goodman furnace has a self-diagnosing control module with an LED light that flashes red to let you know if there is... Cleaning the coil on a Goodman air conditioner's outside condensing unit regularly is one of the easiest ways to promote efficient cooling... How to Find My Furnace Motor Reset Button How to Clean a Coil on a Goodman Air Conditioner Why Does an Air Conditioner Trip a Circuit Breaker? Diagnostic Code Identification System

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Refrigeration Pressure Switches | HVAC SystemsThanks for the question and for being a reader of High Performance HVAC! First there two types of basic refrigeration switches in the typical high-grade residential system. I say high grade because not every refrigeration system in air conditioners and heat pumps have switches to protect the refrigeration system.High-Pressure Refrigeration Pressure Switches - The high-pressure switch will kill the compressor circuit if the pressure exceeds the rating on the pressure switch. The ratings will vary depending on the type of refrigerant the air conditioner or heat pump uses in the system. On some air conditioners or heat pumps this switch is manually reset only simply because if it trips there is definitely a problem that needs to be resolved before the system should run again. On Rheem and Ruud heat pumps and air-conditioners, the reset button is usually red on located near the control panel. A simple push of the switch will reset the switch and the operation of the air conditioner should return to normal until the pressure exceeds the rating of the switch.

Things that can cause the high-pressure switch to trip include:Bad condenser fan motorCondenser Coils plugged up with dirt and debrisFins on the coils bentBlockage in the refrigeration systemThese issues, if they exist, should be taken care of before the switch is reset. The high-pressure switch prevents the system from operating at extremely high pressures. Continuously resetting the switch without taking care of the problem will lead to possible catastrophic failure of the system resulting in higher repair cost. Low Refrigeration Pressure Switches - The low-pressure switch is typically an automatically reset switch that will reset itself when the pressure on the low-pressure side of the refrigeration systems returns to normal or above the setting on the switch. When a refrigeration system operates at lower than normal pressures the system can freeze up with the freezing beginning at the evaporator coil and working its way back to the compressor via the suction line. Freezing of the refrigeration system is bad and lead to liquid refrigerant slugging in the compressor which can lead to compressor failure.

Things that can cause the low-pressure switch to trip include:Low refrigerant charge from a refrigerant leakBlower motor failure in the air handlerPlugged evaporator coils or a blockage of air flowFailure of a refrigeration component in the refrigeration system Again, if these issues exist in the refrigeration system they need to be addressed to prevent the low-pressure switch from tripping. In some cases such as catastrophic failure or loss of the refrigerant charge the system will not run at simply because the controls were engineered correctly to prevent short cycling however it is possible the system can short cycle especially if the condenser has been re-engineered with aftermarket parts by someone who knew enough to be dangerous. This includes myself in certain instances however I always do my best to think things through before making a change to the system. After all, solving one problem only to create another problem is not fixing the HVAC system. Number one is safety and reliability and number two is protecting the system from permanent damage keeping number one in mind.