Mitsubishi PAA-BA18NL 18,000 BTU intelli-HEAT Cased Coil Indoor Unit - R454B 5TWR4 Fresh‑Air Intake Port – Allows

Fresh‑Air Intake Port – Allows outside‑air integration for better indoor air quality

and flexible multi-position installation capability engineered to support efficient refrigerant control and dependable HVAC system operation

Deliver reliable year-round heating and cooling with the Trane 5TWR5018A1000A

Hyper‑Heating INVERTER® Technology – Delivers full rated heating down to 5°F and reliable performance to -13°F

or commercial areas needing reliable performance in cold climates

Mitsubishi PAA-BA18NL 18,000 BTU intelli-HEAT Cased Coil Indoor Unit - R454B 5TWR4 Fresh‑Air Intake Port – AllowsMitsubishi PAA BA18NL 18,000 BTU R 454B Cased Coil Indoor Unit Deliver efficient, year round comfort with the Mitsubishi PAA BA18NL, a compact high performance cased coil indoor unit designed for use with Mitsubishi intelli HEAT systems and compatible gas furnaces. Ideal for residential and light commercial applications, this versatile unit provides reliable heating and cooling with flexible installation options for a variety of HVAC configurations.