New and energy-saving air conditioner offers with a seven-year warranty: two years comprehensive and five years for the compressor, for all types. West House 18 unit: 950 with old unit General Dan 18 unit with old unit: 950 Bessick 18 unit with old unit: 950 Fisher 18 unit with old unit: 950 Cooline 18 unit with old unit: 950 Class Pro 18 unit with old unit: 900 General Super 18 unit with old unit: 950 West Bolt 18 unit with old unit: 875