Air Conditioners Comparison: LG LW1517IVSM vs Keystone KSTAT12-1C

Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.

LG LW1517IVSM

LG LW1517IVSM

  • Brand LG
  • Portable FALSE
  • REMOTE CONTROL TRUE
  • Type Window
  • Other Dual Inverter, Ultra Quiet Operation, Up to 25% Savings, Energy Star, Works ThinQ
Keystone KSTAT12-1C

Keystone KSTAT12-1C

  • Brand Keystone
  • Portable FALSE
  • REMOTE CONTROL TRUE
  • Type Wall
  • Other Energy Star, Follow Me LCD Remote Control, Dehumidifier, Sleep Mode, 24H Timer

Quick Verdict: Which One Should You Choose?

Deciding between the LG LW1517IVSM and the Keystone KSTAT12-1C depends on your available space, storage capacity goals, and everyday usage style:

Best For Maximum Capacity

LG LW1517IVSM

Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.

  • Superior Volume: Easily stores bulk meats, frozen garden harvests, and family packs.
  • Cold Retention: Keeps food frozen significantly longer in power outages.
  • Energy Efficiency: Top-opening design keeps dense cold air trapped inside.
Best For Compact Spaces

Keystone KSTAT12-1C

Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.

  • Space-Saving Footprint: Fits neatly under counters or in compact corners without intruding.
  • Upright Organization: Shelves allow you to organize and grab items without digging.
  • Everyday Convenience: Front-swing door provides quick, easy access anytime.

Specifications

Specification LG LW1517IVSM Keystone KSTAT12-1C
Power
Cooling Wattage 1250 1140
Cooling Amperage 11.3 60
Features
Other Dual Inverter, Ultra Quiet Operation, Up to 25% Savings, Energy Star, Works ThinQ Energy Star, Follow Me LCD Remote Control, Dehumidifier, Sleep Mode, 24H Timer
Portable No No
Heating No No
REMOTE CONTROL Yes Yes
VOICE CONTROL Yes —
APP CONTROL Yes —
WI-FI Yes —
General
Control Electronic Electronic
Noise Level 44 60
Fan Speeds 4 3
Cooling Modes 4 3
Cooling Area (sq. Ft.) 800 550
Cooling Capacity (BTU) 14000 12000
Type Window Wall
Physical
Weight (lbs) 98 78
Lenth (inch) 24.8 24.2
Height (inch) 14.96 14.5
Width (inch) 23.62 20.3

Frequently Asked Questions

The main differences center around storage capacity, form factor, and convenience. The LG LW1517IVSM provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Keystone KSTAT12-1C offers a compact upright design that fits into smaller spaces with convenient shelf organization.

Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.

Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.

Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the LG LW1517IVSM. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Keystone KSTAT12-1C.