MRCOOL® Signature 4 Ton 48K BTU Split System Multi-Position Air Handler, MCAEAMPEF48E21AA MRCOOL Thermostat Help with sizing

Help with sizing

and MRCOOL’s famous Quick-Connect system that requires no vacuum pump and no gauges

Are the included line sets really pre-charged

Less mechanical wear and longer system life

The variable-speed ECM blower motor provides superior airflow control and whisper-quiet operation

MRCOOL® Signature 4 Ton 48K BTU Split System Multi-Position Air Handler, MCAEAMPEF48E21AA MRCOOL Thermostat Help with sizingProduct Description MRCOOL Signature Series 48K Multi Position Air Handler (230V) The MRCOOL Signature Series 48K Multi Position Air Handler is designed for homeowners and installers who need strong airflow, efficient performance, and flexible installation options in a 4 ton split system application. Built to pair seamlessly with MRCOOL Signature Series top discharge air conditioners and heat pump condensers, this unit supports upflow, downflow, and