- #1
fourthindiana
- 162
- 25
In residential split-system air-conditioners and heat pumps, there are transformers inside both the condenser and the air-handler that step the voltage down from 220/230/240 volts to 24 volts. Someone once told me that in residential air-conditioners/heat pumps, the high voltage side of a transformer tends to burn out more often than the low voltage side of a transformer. Both the high voltage side and the low voltage side of a transformer deal with the (approximately) same amount of wattage. The low voltage side of a transformer has lower current, and the high voltage side of a transformer has higher voltage. Is higher voltage more likely than high current to cause a transformer to burn out?
In a residential air-conditioner/heat pump, why does the high voltage side of the transformer tend to burn out more often than the low voltage side of the transformer?
In a residential air-conditioner/heat pump, why does the high voltage side of the transformer tend to burn out more often than the low voltage side of the transformer?