Mitsubishi MSY-GX24NL 24,000 BTU Wall Mounted Indoor Unit - R454B

Mitsubishi MSY‑GX24NL – 24,000 BTU R‑454B Wall-Mounted Cooling-Only Indoor Unit

Stay cool in large spaces with the Mitsubishi MSY‑GX24NL, a sleek wall-mounted indoor unit engineered for efficient, single-zone cooling in residential or light commercial settings.

Modern, Space-Saving Design
The MSY‑GX24NL features a slim, contemporary profile that fits seamlessly into spacious living rooms, offices, or commercial areas up to ~1,000 sq ft.

Quiet, Efficient Cooling Performance
Delivering 24,000 BTU of cooling capacity, this unit operates as quietly as 31 dB(A) and uses Mitsubishi’s INVERTER-driven compressor for precise temperature control and energy savings.

Smart Control Ready & Advanced Filtration
Equipped with a washable air filter to reduce airborne particles. Supports optional Wi-Fi control via Mitsubishi’s Comfort app (adapter required) for remote operation, scheduling, and monitoring.

Cooling-Only, Single-Zone Solution
Pairs exclusively with MUY-series outdoor units for efficient single-zone cooling—ideal for warmer climates or specific cooling needs.

Trusted Mitsubishi Warranty
Covered by a 10-year parts warranty when installed and registered by a licensed contractor, the MSY‑GX24NL ensures long-lasting, reliable cooling comfort.