Hisense AS-09UW1SVDDL00-I 9000 Btu 115V Seer 18 Indoor Unit

Product Description

The HISENSE AS-09UW1SVDDL00-I is a wall mounted indoor unit designed for ductless mini-split heat pump systems. Rated at 9000 BTU/h, it operates on 115 volts and carries a SEER 18 efficiency rating, making it well-suited for installations where energy performance is a priority. This unit handles both heating and cooling, eliminating the need for separate systems in the served zone. HVAC technicians install this indoor unit as part of a matched split system, pairing it with a compatible outdoor condenser unit. It mounts high on an interior wall and connects to the outdoor unit via a refrigerant line set and low-voltage control wiring.

This unit is intended for residential and light commercial single-zone ductless applications. Typical installations include bedrooms, additions, server rooms, sunrooms, or any conditioned space requiring independent temperature control. The 9000 BTU/h capacity suits smaller zones, generally up to approximately 350 to 400 square feet depending on insulation and local climate conditions. As a heat-cool model, it provides year-round comfort without auxiliary heating equipment.

Key Features

• 9000 BTU/h heating and cooling capacity for single-zone ductless systems
• SEER 18 efficiency rating reduces operating costs in climate-controlled environments
• 115-volt operation compatible with standard residential electrical circuits
• Wall mounted design keeps floor space clear and delivers even air distribution
• Integrated heat pump operation provides both heating and cooling from one indoor head

Compatibility

Designed as an OEM indoor head unit for a matched ductless mini-split system. This is the indoor air handler component and requires a compatible HISENSE outdoor condensing unit to form a complete system.

Installation Notes

Installation should be performed by a licensed HVAC technician holding an EPA Section 608 certification, as the system contains regulated refrigerants. Power to the circuit must be disconnected at the breaker before any wiring or mounting work begins. The indoor unit requires secure wall mounting, proper line set routing through the wall sleeve, and low-voltage communication wiring between the indoor and outdoor units. Follow all local mechanical and electrical codes, including NEC requirements for branch circuit sizing and disconnect placement.

Technical Specifications

• Capacity: 9000 BTU/h
• Voltage: 115 volts
• SEER Rating: 18
• Operation Mode: Heat and Cool
• Unit Type: Wall Mounted Indoor Air Handler

Standard Information

• Brand: HISENSE
• Manufacturer Part Number: AS-09UW1SVDDL00-I