The Performance High Wall Indoor Unit delivers premium comfort with energy-efficient features tailored to your needs. Offering quiet operation as low as 16 decibels, this unit is compatible with single or multi-zone setups and designed to integrate seamlessly into your home. With flexible installation and robust performance when paired with select outdoor units, it's a great solution for year-round comfort.
Carrier® Ductless Mini-Split High Wall Indoor Unit, Performance™ Series, Model: 45MAHAQ18, 208-230 V, 3 A, 70 W, 0.04 hp, 60 Hz, 1 ph Phase, 4 Fan Speeds, 18000 Btu/hr, 635.7 cfm, 15 A Fuse Rating, 2.75 sq-ft Face Area Coil, Tonnage: 1.5 ton, 49.5 dBA Sound Level, Wall Mounting, Acrylontrile Styrene, White, 60 to 90 deg F Cooling, 32 to 86 deg F Heating, 37.99 in Overall Length, 9.41 in Overall Width, 12.56 in Overall Height, Additional Information: R-454B Refrigerant
Additional InformationR-454B Refrigerant
Amperage Rating3 A
BTU Rating18000 Btu/hr
CFM Rating635.7 cfm
Coil Rating2.75 sq-ft Face Area
ColorWhite
Frequency Rating60 Hz
Fuse Rating15 A
HP Rating0.04 hp
MaterialAcrylontrile Styrene
Model45MAHAQ18
Mounting TypeWall
Number of Fan Speeds4
Overall Height12.56 in
Overall Length37.99 in
Overall Width9.41 in
Phase1 ph
Power Rating70 W
SeriesPerformance™ Series
Sound Level49.5 dBA
Temperature Rating60 to 90 deg F Cooling, 32 to 86 deg F Heating
Tonnage1.5 ton
Voltage Rating208-230 V
Enjoy enhanced energy efficiency when paired with compatible outdoor units. Select sizes are ENERGY STAR® certified, helping lower heating and cooling costs while minimizing impact on the environment.
Enjoy consistent room temperatures and enhanced climate control capabilities. Advanced comfort technology helps deliver a cozy, more precisely controlled living environment.
Designed for hassle-free installation, this ductless system helps eliminate the need for extensive renovations, preserving your home's interiors.
Whether you need heating and cooling in one room or multiple, this unit seamlessly supports single and multi-zone configurations, making it adaptable to your unique needs.
Operates as quietly as 16 decibels, ensuring a peaceful and comfortable home atmosphere.
Compatible with Puron Advance™ refrigerant, which reduces global warming potential by 75% compared to traditional options, while maintaining non-ozone-depleting properties.
Experience peace of mind with Carrier's Consumer Choice Warranty. Upon timely registration, on eligible equipment select either a 10-year parts only limited warranty or a 5-year parts, plus a 3-year labor limited warranty.
Owners/User Manual