Mitsubishi SVZ-AP48NL & SUZ-AK48NL 48,000 BTU 17.1 SEER2 Multi-Position Ducted Air Handler Heat Pump System - R454B

Mitsubishi SVZ-AP48NL & SUZ-AK48NL: 48,000 BTU Ducted Heat Pump System

The Mitsubishi SVZ-AP48NL & SUZ-AK48NL is a high-capacity 48,000 BTU ducted heat pump system designed for efficient year-round comfort in large residential or light commercial applications. Featuring an INVERTER-driven compressor, advanced ECM motors, and Pulse Amplitude Modulation technology, this system delivers precise capacity control, reduced energy consumption, and reliable heating performance even in cold conditions.

The SVZ-AP48NL indoor air handler supports multi-position installation with selectable static pressure, fiberglass-free insulation, and a unique blow-through design that simplifies coil maintenance. The SUZ-AK48NL outdoor unit is built with Blue Fin anti-corrosion coating, high-performance grooved piping, and Hot-Start Technology to prevent cold air drafts at startup. Quiet operation and advanced control options ensure optimal user comfort and seamless integration.

General Information

System Type: Ducted Air Handler with Heat Pump Outdoor Unit
Model Numbers: Indoor – SVZ-AP48NL / Outdoor – SUZ-AK48NL
Capacity: 48,000 BTU Cooling / 60,000 BTU Heating (Rated at 47°F)
Room Size: Ideal for large homes, multi-zone setups, or light commercial spaces
Operating Mode: Heating & Cooling
Refrigerant: R-454B

Key Features

INVERTER-Driven Compressor
Ensures precise capacity output with enhanced efficiency and reliability.

Multi-Position Installation
Configurable for horizontal (left/right) or vertical (upflow/downflow) installations; CMA-1 accessory recommended for downflow condensate management.

Quiet Operation
Indoor unit operates at 45–52 dB(A); outdoor unit at 60–62 dB(A), comparable to normal conversation.

Durable Outdoor Design
Blue Fin anti-corrosion coating, grooved piping for enhanced heat exchange, and reverse-cycle defrost for reliability in harsh conditions.

Energy Efficient
SEER2 17.1, HSPF2 (Region IV) 8.1, COP up to 3.1 at 47°F, with efficiency maintained down to -4°F operation.

Advanced Control Options
Compatible with Mitsubishi’s Comfort App, wired and wireless controllers, third-party interfaces, and optional humidifier/ERV control.

Positive Pressure Cabinet & Static Pressure Control
Selectable static pressure (0.30, 0.50, 0.80 in.WG) with air leakage <1% at 1.0 in.WG, ensuring efficiency and airflow customization.

Unique Blow-Through Design
Allows simplified coil cleaning when blower is removed, improving maintenance access.

Included Components
Indoor Unit: SVZ-AP48NL
Outdoor Unit: SUZ-AK48NL
Optional Accessories: Electric heat kits, humidifier and ERV control, mounting accessories, wireless and wired controller options.

Ideal For
Homeowners and businesses requiring a powerful, efficient ducted system to serve large spaces. The SVZ-AP48NL & SUZ-AK48NL pairing offers advanced efficiency, durable construction, and versatile installation options for reliable year-round comfort.