Fast delivery but damaged packaging
Delivery was fast and matched the order. Despite the box arriving open and heavily damaged, the unit was installed and works well. The insulation foam under the air conditioner was poorly positioned and had to be repositioned.
Pros
- + Fast delivery
- + Order accuracy
- + Unit works well after installation
Cons
- − Box arrived open and heavily damaged
- − Insulation foam was poorly positioned and needed repositioning
AI-assisted summary of a verified Amazon customer review.
· June 23, 2026 · Canada
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Coleman Mach 15 Plus: Compressor Failed After Three Months
This rooftop air conditioner lasted only three months before the compressor failed, with the first hot days in the 80s triggering the breakdown. It installed as a direct replacement for an older Coleman Mach unit that had lasted just over a year on a new travel trailer, and it included all necessary parts, including a gasket. While running, it held the trailer at the set temperature. Based on this experience, other manufacturers are recommended for air conditioning needs.
Pros
- + Direct replacement fit for older Coleman Mach unit
- + Includes all needed parts, including gasket
- + Maintained set temperature while working
Cons
- − Compressor failed after three months
- − Short lifespan
AI-assisted summary of a verified Amazon customer review.
· May 20, 2026 · United States
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Seals Included, Arrived in Good Shape
The unit arrived in good condition, though it was shipped on a cardboard pallet rather than the wood pallet described. The seals come already reinstalled, so no additional seals need to be ordered. Installation is easy once the unit is on the roof of an RV.
Pros
- + Arrived in good condition
- + Seals already reinstalled
- + No need to order additional seals
- + Easy installation
Cons
- − Shipped on a cardboard pallet instead of the described wood pallet
AI-assisted summary of a verified Amazon customer review.
· March 5, 2026 · United States
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Warranty and Customer Service Concerns
This air conditioning unit was installed on a trailer and experienced vibration that caused the metal frame to break, leading to compressor and fan damage that cut a hole through the roof. The manufacturer did not honor a warranty, despite the expectation of a two-year coverage, and attributed the failure to road conditions or a rough trailer. The trailer is equipped with air ride and has provided a smooth ride, as evidenced by a drink remaining stable on the counter for several hundred miles. Customer service was extremely poor.
Cons
- − no warranty coverage
- − vibration caused frame to break
- − compressor and fan damage
- − hole cut through roof
- − poor customer service
- − manufacturer blamed road conditions
AI-assisted summary of a verified Amazon customer review.
· June 27, 2026 · United States
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Replacement for 25-year-old Coleman Mach A/C
This unit replaced a 25-year-old original Coleman Mach air conditioner. Installation went smoothly with no issues. The first two days of burn-in also went well. Cooler weather has limited further testing so far, but the unit has performed well up to this point.
Pros
- + smooth installation
- + successful initial burn-in
Cons
- − limited testing due to cool weather
AI-assisted summary of a verified Amazon customer review.
· April 27, 2026 · United States
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