The Lennox 27K72 – MMLD012S6S-1P is a 1.0 ton, 208-230 VAC, 1 phase, 60 Hz single-zone mini-split heat pump engineered for high-efficiency comfort in residential and light commercial applications. Designed for reliable year-round performance, this low ambient unit delivers efficient heating and cooling, adaptable to tight spaces where traditional HVAC solutions are impractical. Its compact design and precise temperature control make it ideal for bedrooms, offices, additions, and retrofit projects.

This high-efficiency mini-split system offers whisper-quiet operation and advanced inverter technology to maintain consistent comfort while reducing energy consumption. With low ambient heating capability, it continues to operate effectively even in colder outdoor conditions, extending comfort seasons and reducing reliance on auxiliary heating. Backed by Lennox quality, the 27K72 series combines durability, performance, and energy savings for long-term value.

 

Key Features:

• Rated capacity: 1.0 ton for balanced performance in small to medium spaces
• Electrical: 208-230 VAC, single phase, 60 Hz for wide compatibility
• Single-zone operation simplifies installation and control
• Low ambient heating capability maintains performance in colder climates
• High-efficiency inverter technology for reduced energy usage and optimized comfort
• Quiet operation for minimal disturbance in living and work areas
• Compact, space-saving outdoor and indoor units for versatile placement
• Precise temperature control with included wall-mounted thermostat

 

Benefits:

• Enhanced comfort with consistent temperature control in both heating and cooling modes
• Energy savings through advanced efficiency and inverter modulation
• Ideal solution for areas without existing ductwork or where space is limited
• Extended heating performance in low outdoor temperatures
• Reduced operational noise improves indoor comfort experience
• Reliable Lennox engineering ensures durability and long service life

 

Applications:
Perfect for residential rooms, home offices, additions, garages, condos, guest houses, and commercial spaces requiring efficient, zoned comfort without ductwork.