All manufacturers normal standards are 5 year warranty. When you register your new equipment with the manufacturer that you bought your equipment from an additional 5 year LIMITED WARRANTY is added. However, some manufacturers are different with their warranty.

Why does my ac unit continue to ice up?

Possible cause are:

  • Dirty impacted filter
  • Dirty impacted evaporator coil
  • Weak blower motor
  • Bad blower wheel
  • Restricting air flow return
  • Very to little air movement across the coil
  • Possible refrigerant leak