No cool, System freezing up do to low refrigerant levels Client aware system leaking refrigerant wants temporary fix **No warranty on refrigerant ** Recharge and balance refrigerant Low 63 psig Super-heat 3'F High 226 psig Sub Cool 12'F Check filter removed very dirty Mr will install new media *also suggest larger filter * Measure temperature difference 21'F Outdoor temp 90'F Note furnace components saturated due to water leaking from AC could fail suggested upgrading also, Client Aware system needs further attention for permanent fix/repair also made aware system can freeze and leak water causing property damage Suggested upgrading equipment left options