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Keystone Model 6599455
Keystone – 550 Sq. Ft. 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Supplementary Heat – White
Original price was: $649.99.$519.99Current price is: $519.99. Save $130
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- Free shipping $60+3–5 business days
- 30-day returnsMoney-back guarantee
- Brand-newManufacturer warranty
- Ships from the USColumbus, OH
- 14,000 BTU ASHRAE/12,000 BTU DOE portable air conditioner 12,000 BTU supplemental heatingFeatures inverter technology for energy efficiency Designed for rooms up to 550-sq.
- ft.Dehumidifies up to 5.22 pints per hour 3 fan speedsMore energy efficient than average portable units Quieter than regular portable units5.5-ft.
- power cord with LCDI plug using standard 115V electrical outlet
Key specs
- Weight
- 77.16 lbs
- Dimensions
- 16.73 × 19.53 × 32.48 in
- Brand
- Keystone
- Model Number
- KSTAP121HINV
- Product Name
- 550 Sq. Ft. 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Supplementary Heat
- Color
- White
- Product Height
- 32.48 inches
- Weight
- 77.16 lbs
- Dimensions
- 16.73 × 19.53 × 32.48 in
- Brand
- Keystone
- Model Number
- KSTAP121HINV
- Product Name
- 550 Sq. Ft. 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Supplementary Heat
- Color
- White
- Product Height
- 32.48 inches
- Product Width
- 19.53 inches
- Product Depth
- 16.73 inches
- Product Weight
- 77.16 pounds
- Cord Length
- 65 inches
- Recommended Room Size
- 550 square feet
- DOE SACC Cooling Power
- 12000 british thermal units
- BTU Heat Rating
- 12000 british thermal units
- ASHRAE Cooling Power
- 14000 british thermal units
- Number of Cool Settings
- 3
- Number of Fan Speeds
- 3
- Airflow Rate
- 550 cubic feet per minute
- Maximum Noise Level
- 56.5 decibels adjusted
- Remote Control
- Yes
- Control Type
- Button
- Integrated Heater
- Yes
- Sleep Mode
- Yes
- Timer
- Yes
- Auto Shut-Off
- Yes
- Window Venting Kit
- Yes
- Casters/Wheels
- Yes
- Combined Energy Efficiency Ratio (CEER)
- 14.2
- Amperage
- 11.9 amperes
- ENERGY STAR Certified
- No
- App Compatible
- No
- Air Conditioner Type
- Portable
- Hose Configuration
- Single
- Warranty - Parts
- 1 year limited
- Warranty - Labor
- 1 year limited
- UPC
- 840148729957
- 14,000 BTU ASHRAE/12,000 BTU DOE portable air conditioner
12,000 BTU supplemental heating - Features inverter technology for energy efficiency
Designed for rooms up to 550-sq. ft. - Dehumidifies up to 5.22 pints per hour
3 fan speeds - More energy efficient than average portable units
Quieter than regular portable units - 5.5-ft. power cord with LCDI plug using standard 115V electrical outlet
Standard US ground delivery is $5.49 and arrives in 3–5 business days. Orders over $60 ship free. Returns are accepted within 30 days of delivery.

























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