Portable AC

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Cooper & Hunter

14,000 BTU Duo Hose Portable AC and Heater, up to 550 Sq. Ft, w/ WiFi, Remote, Window Kit

Cooper&Hunter 14,000 BTU SKU: CH-STLS-14AC  portable heating and cooling dual hose system for improved efficiency and energy saving. COMPACT DUAL HOSE DESIGN: The hose-in-hose design combines intake and exhaust hoses in...
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$699.00 $575.00
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The Portable ACs collection by Cooper & Hunter highlights innovative dual-hose portable air conditioners engineered for superior energy efficiency and reliable room cooling. Designed with advanced dual-hose technology and adjustable height features, these portable AC units ensure optimal airflow, faster temperature regulation, and consistent comfort across different environments. Ideal as a portable AC for room cooling, each unit combines high-performance engineering with user-friendly operation to deliver an exceptional indoor climate experience. By reducing energy consumption and maximizing cooling output, the Cooper & Hunter portable air conditioner range provides a smart, versatile, and cost-effective solution for both residential and commercial needs.

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FAQ – Portable ACs

What is a dual-hose portable air conditioner?

A dual-hose portable AC uses one hose to bring in outdoor air for cooling and another to expel warm air. This setup minimizes indoor pressure issues and ensures faster, more efficient cooling—ideal for larger rooms or hot climates.

Is a dual-hose unit better than a single-hose model?

Yes. Dual-hose air conditioners maintain stable indoor temperatures without pulling in unconditioned air. They typically cool rooms 20–40% faster and are more energy-efficient for long-term use compared to single-hose models.

What size dual-hose portable AC do I need?

For rooms up to 400 sq. ft., choose a 9,000–10,000 BTU portable AC. For 500–600 sq. ft., opt for a 12,000–14,000 BTU unit. Use the BTU calculator on MiniSplits4Less.com to find the right size for your room and climate zone.

Do dual-hose ACs require special installation?

These units include a window kit and dual hoses. Installation is straightforward—slightly longer than single-hose units but requires no permanent modifications, making them renter-friendly and ideal for supplemental cooling.