Mitsubishi PCA-AK36NL-U1 36,000 BTU Ceiling Suspended Indoor Unit - R454B

Mitsubishi PCA‑AK36NL – 36,000 BTU R‑454B Ceiling‑Suspended Mini Split Indoor Unit

Experience commanding, adaptable comfort with the Mitsubishi PCA‑AK36NL, a commercial-grade ceiling‑suspended indoor unit engineered for single‑zone heating and cooling in larger residential or light‑commercial environments.

Low-Profile Ceiling-Suspended Design
The PCA‑AK36NL mounts neatly from the ceiling, perfect for high ceilings or limited wall space—ideal for classrooms, restaurants, retail, or offices up to approximately 1,750 sq ft. Its modern white Munsell finish blends seamlessly into any décor.

Robust Heating & Cooling Performance
Delivers 36,000 BTU cooling and up to 40,000 BTU heating at 47 °F—and continues heating down to 5 °F (rated to –4 °F at max capacity)—when paired with a Hyper‑Heating outdoor unit.

Energy-Efficient & Eco-Friendly
Achieves 20.6 SEER2 and 12.2 EER2 with low‑GWP R‑454B refrigerant. ENERGY STAR certified for sustainable operational savings.

Quiet and Versatile Operation
Operates quietly between 37–43 dB(A), suitable for noise-sensitive spaces. Features auto‑fan speed, multi‑airflow modes for varying ceiling heights, swing‑mode vanes for even air distribution, and built‑in dehumidification.

Cleanable Filter & Control Options
Includes washable filter with status indicator. Compatible with wired/wireless controllers, Mitsubishi comfort app, third‑party interfaces, and optional i‑see Sensor™ smart airflow.

Durable & Installation‑Ready
Designed for light-commercial settings with outside‑air intake knock‑out, pre‑charged for up to 100 ft line‑set, quick‑install suspension hardware, base‑pan heater, Blue‑Fin anti‑corrosion coating, and seacoast protection.

Trusted Mitsubishi Warranty

Supported by a 10-year parts warranty when installed and registered by a licensed contractor, providing dependable and energy-efficient comfort you can count on.

This ceiling‑suspended indoor unit offers commercial-grade resilience, energy-efficient performance, and quiet comfort for expansive spaces—delivering reliable climate control ideal for both businesses and high-end residential applications.