RoHS Compliant

Prevents ice from building up on the outdoor unit base when operating in heating mode for an extended period of time in a very low temperature, high humidity condition

Controlled by outdoor unit

Works during defrost operation and energizes when outdoor temperature drops below 36 Deg F

MAC-642BH-U1 connects to CN601 on control board of MUZ-FH15,18NA, MUZ-GL18,24NA, MUZ-HM24NA, MUZ-WR24NA, SUZ-KA18,24,30,36NA2

Outdoor Unit Drain Pan Heater used during defrost cycle

Prevents ice from building up on the outdoor unit base when operating in heating mode for an extended period of time in a very low temperature, high humidity condition

Controlled by outdoor unit

Works during defrost operation and energizes when

outdoor temperature drops below 36 Deg F

Front Wind Baffles allow outdoor units to operate at full capacity down to the temperature ranges shown in the table above

Prevents wind from reversing outdoor fan rotation when unenergized

Durable and low maintenance construction