For owners replacing a Penguin II or anyone who needs a low roof profile; it is the current R-32 low-profile 13,500 BTU unit from Dometic.
Amazon $1,234.99The Dometic FreshJet 5 13,500 BTU rates 2.6 among 12,000 to 14,000 BTU RV air conditioners; the Dometic Brisk II 15,000 BTU rates 2.1 among over 14,000 BTU ones. The Dometic FreshJet 5 13,500 BTU costs $464.01 less ($1,234.99 vs $1,699).

For an owner who wants an identical Brisk II swap; most buyers will do better with the cheaper, lighter FreshJet 3.
Amazon $1,699Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different size classes (12,000 to 14,000 BTU and over 14,000 BTU), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Dometic FreshJet 5 13,500 BTU | Dometic Brisk II 15,000 BTU |
|---|---|---|
| Overall rating | 2.6/5 | 2.1/5 |
| Value 30% | 50 $91.48 per 1,000 BTU ($1,234.99, 13,500 BTU) | 7 $113.27 per 1,000 BTU ($1,699, 15,000 BTU) |
| Efficiency 20% | 17 15.6 A running, 1.2 A per 1,000 BTU | 42 15.3 A running, 1 A per 1,000 BTU |
| Starting current 15% | 33 57 A to start | 9 70 A to start |
| Noise 10% | 80 59 dBA rated inside | 50 noise rating not published (neutral score used) |
| Warranty 25% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Dometic FreshJet 5 13,500 BTU | Dometic Brisk II 15,000 BTU | |
|---|---|---|
| Cooling and power | ||
| Cooling capacity | 13,500 BTU | 15,000 BTU |
| Heat | Heat strip | Heat strip |
| Running current | 15.6 A | 15.3 A |
| Starting current | 57 A | 70 A |
| Soft start built in | No | - |
| Inverter compressor | No | - |
| Install | ||
| Ceiling setup | Ducted or non-ducted | Ducted or non-ducted |
| Ceiling assembly included | No | No |
| Height above roof | 10.5 in | 13.7 in |
| Weight | 93 lb | - |
| App or remote monitoring | No | - |
| Noise and warranty | ||
| Noise | 59 dBA | - |
| Warranty | 1 year | 1 year |
| Released | 2025 | - |