Best Portable Air Conditioner With Heater 14000 BTU Options

Choosing a 14,000 BTU portable air conditioner with heater requires balancing room coverage, efficiency, noise, and features like dehumidification and smart control. The table below summarizes five top models selected for performance and heater capability to help American buyers compare at a glance.

Model	Brand	Key Features
BLACK+DECKER Smart Portable AC With Heat	BLACK+DECKER	14,000 BTU ASHRAE, Wi‑Fi, heat, dehumidify, rooms up to 700 sq. ft.
Whynter ARC-14SH Dual Hose	Whynter	14,000 BTU, dual‑hose, auto drain, dehumidifier, quiet operation
Whirlpool 14,000 BTU Portable AC With Heater	Whirlpool	14,000 BTU ASHRAE, 4‑in‑1, timer, multiple speeds, up to 700 sq. ft.
Wiytamo 14,000 BTU 4‑in‑1 Unit	Wiytamo	14,000 BTU (9500 SACC), heating 11,000 BTU, auto swing, LED display
GarveeTech 14,000 BTU Dual‑Hose	GarveeTech	14,000 BTU, dual‑hose efficiency, dehumidify up to 78.5 pints/day, CEER 13.6

BLACK+DECKER Smart Portable Air Conditioner With Heat

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This four‑in‑one unit is listed as 14,000 BTU ASHRAE cooling (10,200 SACC) with integrated heating capability (listed as 12,000 BTU heating in the title and 10,000 in features). The manufacturer positions it for rooms up to 700 sq. ft. and lists dehumidifier and fan modes. Physical dimensions make it reasonably compact for a high‑capacity portable unit.

Notable features include Wi‑Fi connectivity and voice control compatibility with Amazon Alexa and Google Assistant, plus a “Follow Me” remote sensor mode. The feature list notes multi‑function operation (cool, heat, fan, dehumidify) and portability for seasonal use.

Whynter Portable Air Conditioner ARC-14SH

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The Whynter ARC‑14SH is presented as a dual‑hose 14,000 BTU portable AC with heater capability suitable for rooms up to 500 sq. ft. Its features emphasize quiet operation (about 51 dBA at low speed), an integrated dehumidifier, and a patented auto drain function that helps manage condensate without frequent manual emptying.

This model highlights energy efficiency and environmental refrigerant use, and it includes an AC window kit. The listed dehumidifying capacity (71 pints/day) and dual‑hose design aim to increase performance in high‑load conditions while minimizing internal heat exchange that can reduce single‑hose efficiency.

Whirlpool 14,000 BTU Portable Air Conditioner

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Whirlpool lists this as a 14,000 BTU ASHRAE unit with 4‑in‑1 functionality: cooling, heating, fan, and dehumidifier. It targets rooms up to 700 sq. ft. and emphasizes simplicity with a top control panel, three fan speeds, three cooling speeds, and a 24‑hour programmable timer.

Key selling points include easy‑to‑read controls and a compact design intended for living rooms, bedrooms, or apartments. The feature set prioritizes user friendliness and basic multi‑mode flexibility for year‑round use.

Wiytamo 14,000 BTU 4‑in‑1 Portable AC

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This Wiytamo model lists 14,000 BTU cooling (9,500 SACC) and 11,000 BTU heating capacity, with a target coverage up to 700 sq. ft. (cooling) and 500 sq. ft. (heating). Features include an 80° auto‑swing outlet for wider airflow distribution and an LED display with a full‑function remote.

The product emphasizes adjustable temperatures from 61°F to 90°F, multiple modes (cool, heat, dehumidify, fan), sleep mode, and a 24‑hour timer. The included remote and display aim at convenient daily control while the auto‑swing helps deliver more even room cooling or heating.

GarveeTech 14,000 BTU Dual‑Hose Portable AC

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GarveeTech lists this unit with 14,000 BTU ASHRAE cooling (10,500 SACC) and a 10,000 BTU heating capacity. The feature list calls out a dual‑hose design to improve efficiency and indoor air balance, a CEER rating of 13.6 BTU/Wh, and a high dehumidifying capacity (up to 78.5 pints/day).

Manufacturer highlights include a 1290W compressor, adjustable temperature ranges for cooling and heating, and claims up to 750 sq. ft. in cooling coverage. The dual‑hose approach is emphasized as a method to reduce outside air infiltration and improve energy use compared to single‑hose models.

Buying Guide: How To Choose A 14,000 BTU Portable AC With Heater

Selecting the right 14,000 BTU portable air conditioner with heater requires comparing capacity, efficiency, installation type, and features relevant to your space and priorities.

1. Capacity And Room Size

BTU ratings indicate heat removal or delivery capacity. Manufacturers may list ASHRAE and SACC/DOE cooling numbers; SACC is the more realistic, room‑level cooling capacity. For a 14,000 BTU listed unit, expect effective SACC values often between 9,000–10,500 BTU depending on design. Use square footage guidelines: roughly 400–700 sq. ft. for these units, but adjust for high ceilings, sun exposure, and occupancy.

2. Heating Capability

Heating BTU ratings vary and may be lower than cooling. Confirm whether heating is electric resistance or supplemental. Check the listed heating coverage (sq. ft.) and the temperature ranges supported. For colder climates, heating output and efficiency matter more; in mild climates, supplemental heat may be adequate.

3. Hose Design: Single Vs Dual Hose

Dual‑hose

4. Dehumidification And Auto‑Drain

Dehumidifier capacity (pints/day) matters in humid climates. Models with auto‑evaporation or auto‑drain features reduce maintenance. Patented auto drain or continuous drain options help avoid manual bucket emptying.

5. Energy Efficiency And CEER/SACC Ratings

Look for CEER or SACC figures when available. Higher CEER values imply better efficiency. Compare compressor wattage and energy‑saving modes. Dual‑hose and inverter technologies typically improve real‑world efficiency.

6. Noise Levels

Noise is often measured in dBA. Units around 48–51 dBA are common for high‑capacity models; lower values are preferable for bedrooms. Check manufacturer noise specs and look for sleep modes that reduce fan speeds and dim displays.

7. Controls, Smart Features, And Convenience

Features such as Wi‑Fi, app control, voice assistant compatibility, remote sensors (Follow Me), LED displays, and timers impact daily convenience. Smart control is useful for scheduling and remote adjustments.

8. Installation And Window Kit

Portable units require an exhaust to a window or wall. Confirm included window kit compatibility with your windows and measure sash opening dimensions. Consider whether the unit supports through‑wall or sliding window installations if needed.

9. Physical Size, Weight, And Mobility

Check product dimensions and weight for placement and maneuverability. Casters and handles simplify moving between rooms. High‑capacity units tend to be bulkier—plan space and clearances for airflow around the unit.

10. Maintenance And Filter Access

Consider ease of cleaning pre‑filters and accessing internal filters or coils. Replaceable filters and washable pre‑filters reduce ongoing costs. Check for serviceability and warranty coverage.

Comparison Perspectives

• Performance Focus: Dual‑hose units and inverter designs generally offer better sustained cooling and higher real‑world efficiency.
• Convenience Focus: Smart features, auto‑drain, and lighter units provide easier daily use and lower maintenance.
• Quiet Operation: If bedroom use is priority, compare dBA ratings and sleep mode behavior.
• Heating Priority: Verify heating BTU and coverage; not all 14,000 BTU cooling units provide equivalent heating power.

When comparing models, cross‑reference manufacturer listed BTUs (ASHRAE vs SACC), dehumidification rates, hose design, and user‑facing features to match the unit to your room size and seasonal needs.