How to Clean Condenser Coils Turn the thermostat and main power switch off. Visually inspect the unit for damage. … Remove leaves and debris from the outside of the unit. Use a cooling fin comb to straighten any bent fins. Remove the top of the unit, carefully. … Vacuum dirtRead More →
Self-inductance Formula We can derive an expression for the self-inductance of a coil from Faraday’s law of electromagnetic induction. VL = −N (dϕ / dt) Where: VL = induced voltage in volts. N = number of turns in the coil. What is self inductance of a inductor? Self inductance isRead More →
Although they are separate components they are designed to work together. If you just replace the evaporator coil, you can run into problems. A good rule of thumb is if your AC unit is over 8 years old, you should replace the entire unit. How do I know if myRead More →