48V DC Window Air Conditioner & Heater

Marsoni

M251S

$845.00

Get it in 3 business days with 1 day shipping. Friday, May 29

48V DC Window Air Conditioner & Heater6,000 18,000 BTU h window unit heat pumps that can operate as an air conditioner and as a heater. This heat pump is 5 times more efficient than using an electric heater. It is at least twice as efficient as a 110 volt window AC unit and effectively three times more efficient when using with an off grid 24 volt system, without requiring an inverter. All parts inside are DC native. This is "how it's done", if you are serious about the most efficient and

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Excelente compra, la verdad esta como nueva, parece recien comprada de la tienda oficial pero el embalaje deja mucho que desear, perfectamente se pudo haber dañado pero no, y bueno otra cosa es que demasiado mala calidad de cable y cargador, minimo un cable genuino hubiesen puesto pero por dicha ese no es un gran problema.

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Reviewed in the United States on March 17, 2026

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Joel Hijirida

Dallas, US

★★★★★ 5

Is this really refurbished? Practically brand new

Practically brand new. Only difference is the charger/cable are third party and no apple box. I can forgo the Apple unboxing to save a few dollars.

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Reviewed in the United States on March 15, 2026

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Teddy Maldonado