Finding the perfect portable air conditioner and heater combo can transform your living space into a comfortable environment regardless of the season. These versatile units eliminate the need for separate heating and cooling systems, making them ideal for apartments, offices, and homes where traditional HVAC installation isn’t feasible. Modern combo units offer advanced features like smart connectivity, quiet operation, and efficient dehumidification capabilities.
The following comparison highlights five top-performing models that excel in both cooling and heating performance:
| Model | Cooling BTU | Heating BTU | Coverage Area | Smart Features |
|---|---|---|---|---|
| BLACK+DECKER Smart | 14,000 | 12,000 | 700 sq ft | WiFi, Voice Control |
| DELLA Heat Pump | 14,000 | 11,669 | 400 sq ft | WiFi, App Control |
| EUHOMY Quiet | 12,000 | Variable | 550 sq ft | Sleep Mode |
| Whirlpool | 14,000 | Variable | 700 sq ft | Programmable Timer |
| Air Choice | 14,000 | Variable | 700 sq ft | Auto Swing |
BLACK+DECKER Smart Portable AC With Heat
The BLACK+DECKER Smart Portable Air Conditioner delivers exceptional performance with its 14,000 BTU cooling capacity and 12,000 BTU heating system. This four-in-one unit functions as an air conditioner, heater, dehumidifier, and fan, making it perfect for rooms up to 700 square feet. The smart connectivity features set this model apart from competitors.
Smart home integration includes WiFi connectivity and compatibility with Amazon Alexa and Google Assistant voice controls. The dedicated mobile app allows remote temperature adjustment from anywhere in your home. The Follow Me remote ensures optimal temperature control by sensing conditions where you’re located rather than just at the unit.
With compact dimensions of 16.5″ x 14.06″ x 27.09″, this unit fits comfortably in bedrooms, living rooms, or offices. The 10,000 BTU heating capacity provides reliable warmth during winter months, while the dehumidifier function removes excess moisture year-round. The unit’s dual-hose design improves efficiency compared to single-hose alternatives.
DELLA Heat Pump AC Unit
The DELLA 14,000 BTU Portable Air Conditioner combines powerful cooling and heating capabilities with advanced smart features. This unit delivers 14,000 BTU ASHRAE cooling power and 11,669 BTU heating capacity, effectively managing temperatures in rooms up to 400 square feet. The temperature range spans from 61℉ to 90℉, accommodating diverse comfort preferences.
Advanced functionality includes three fan speeds, sleep mode, and a 24-hour programmable timer. The self-evaporating system minimizes maintenance requirements, while the auto-restart feature resumes operation after power outages. The built-in dehumidifier removes up to 68 pints daily, maintaining optimal humidity levels.
Smart connectivity through the Della app enables remote control and scheduling capabilities. The geo-fencing feature automatically adjusts settings based on your location proximity. The unit includes a 70.8-inch power cord and 47-inch exhaust hose for flexible installation options. LED display and remote control provide convenient operation methods.
EUHOMY Quiet Portable AC Heater
The EUHOMY 12,000 BTU Portable Air Conditioner prioritizes quiet operation without sacrificing performance. Operating at just 46dB in sleep mode, this unit ensures undisturbed rest while maintaining comfortable temperatures. The upgraded compressor system provides efficient cooling for spaces up to 550 square feet with maximum airflow of 400m³/h.
This four-in-one system offers cooling, heating, dry, and fan modes with adjustable wind speeds. The temperature range of 61℉-88℉ accommodates both summer cooling and winter heating needs. Sleep mode automatically reduces noise levels and dims the display brightness for bedroom use, while the light button completely turns off screen illumination.
The dehumidifier function removes up to 76 pints of moisture daily, with convenient drain pipe water removal. Auto swing functionality distributes air evenly throughout the room. The 24-hour timer enables energy-saving automatic shutdowns, while the quiet operation makes it ideal for bedrooms, apartments, and office environments where noise reduction is essential.
Whirlpool Portable AC And Heater
The Whirlpool 14,000 BTU Portable Air Conditioner combines trusted brand reliability with comprehensive climate control capabilities. This unit delivers 14,000 BTU ASHRAE cooling power, effectively managing temperatures in rooms up to 700 square feet. The four-in-one functionality includes air conditioning, heating, fan operation, and dehumidification in a single unit.
User-friendly controls feature brightly lit top-mounted displays for easy visibility and adjustment. Three fan speeds and three cooling speeds provide precise comfort control, while the integrated heater ensures year-round usability. The 24-hour programmable timer allows for convenient scheduling and energy management.
The unit’s design emphasizes ease of use with touch-sensitive controls and clear LED indicators. Rolling casters enable effortless room-to-room transportation, while the included window kit simplifies installation. The dehumidifier function effectively removes excess moisture, creating a more comfortable indoor environment regardless of outdoor humidity levels.
Air Choice AC Heater Combo
The Air Choice 14,000 BTU Portable Air Conditioner provides efficient cooling and heating for large spaces up to 700 square feet. This comprehensive unit maintains temperatures between 62℉-86℉, ensuring comfortable conditions even during extreme weather. The four-in-one design functions as a cooler, heater, fan, and dehumidifier for complete climate control.
The 90-degree oscillation feature distributes conditioned air evenly throughout the room, eliminating hot or cold spots. Three adjustable fan speeds allow precise airflow control, while the sleep mode reduces noise levels for nighttime operation. The 24-hour timer enables pre-scheduled cooling or heating for energy efficiency.
Advanced features include auto swing functionality and humidity control for optimal comfort levels. The wide-angle cooling prevents direct airflow discomfort while ensuring comprehensive room coverage. The unit includes a complete window kit for easy installation and operates quietly enough for bedroom use while maintaining powerful performance for larger living spaces.
Buying Guide For Portable AC And Heater Units
BTU Requirements: Calculate your room’s cooling and heating needs based on square footage. Generally, 20 BTU per square foot works for most spaces, but consider ceiling height, insulation, and sun exposure. Units with 10,000-14,000 BTU typically handle rooms from 300-700 square feet effectively.
Energy Efficiency: Look for Energy Star ratings and check both ASHRAE and SACC ratings. SACC (Seasonally Adjusted Cooling Capacity) provides more realistic performance expectations. Higher efficiency units reduce operating costs and environmental impact while maintaining comfort levels.
Noise Levels: Consider decibel ratings, especially for bedroom use. Units operating below 50dB are considered quiet, while sleep modes often reduce noise further. Some models offer variable fan speeds to balance cooling power with noise preferences.
Installation Requirements: Verify window compatibility and exhaust requirements. Most units require 115V outlets, but some high-capacity models need 230V connections. Measure window dimensions and ensure adequate clearance for proper air circulation around the unit.
Smart Features: WiFi connectivity, mobile apps, and voice control compatibility add convenience but may increase costs. Programmable timers, sleep modes, and auto-restart functions enhance usability and energy efficiency without smart connectivity requirements.
Maintenance Considerations: Self-evaporating models reduce drainage maintenance, while washable filters lower ongoing costs. Consider units with filter replacement indicators and easy-access cleaning panels. Regular maintenance ensures optimal performance and extends unit lifespan.
Seasonal Versatility: Evaluate heating capacity relative to cooling power, as some units excel in one mode over another. Heat pump technology typically provides more efficient heating than resistance heating, reducing energy consumption during winter months.