Inlet Air Temp: 67.2° –  Outlet Air Temp: 43.1 ° =  24.1° difference. It has A and C weighting. I called a mobile RV tech to come to the house to check it out. As it sits right now, the air distribution is “default”, which means mostly straight down. If you don’t take the power consumption of the A/C unit into account, you may have a headache when the utility bill arrives. This affects Stef more than it does me. The Dometic™ 640315 Penguin II Rooftop Air Conditioner is rated at 13,500 BTU and is compatible with ADB... Dometic™ (Duo-Therm) 640315CXX1J0 Penguin II RV Roof Top Air Conditioner As a result, ducted A/C units are able to keep every section of the vehicle at the same temperature. The Houghtons are exceptionally quiet. For large size recreational vehicles, using more than one unit to keep every corner of the interior cool is not a bad idea as well. Wouldn't you think that an A/C named Penguin would be compatible with an indoor ceiling control also called Penguin??? We had never been able to achieve that in our Travato. On the other hand, for RVers that simply want to maintain a uniform temperature throughout the vehicle interior, ducted A/C units should work great. The fix for Mach 8 noise was different fan blade and a different start relay which I believe were incorporated in the Mach 10. Namely, that the Dometic Penguin II is quieter than the air conditioner it replaced. Interesting. I looked at purchasing one and they have the bottom section of the page where “people who purchased this also bought”……. Your recently viewed items and featured recommendations, Select the department you want to search in. Heh…. Thank you James. But that only lasts milliseconds. Perfect for ducted or non-ducted cooling systems. They simply outhustle most of the competition when it comes to engineering and producing high quality air conditioners and their Penguin II is a great example. Reviewed in the United States on July 30, 2019. Why upgrade? Basically, you let the AC unit run for a while to get up to speed (I ran them for 30 minutes), then you take the temperature of the inlet and outlet air and take the difference. Fully automated and worry free. Yes, our roof has ridges, but the problem was already solved by Winnebago. Besides just being better looking, the Dometic Penguin II was colder, quieter, and more adjustable than our previous AC unit. (Like a large battery bank and inverter.). Yes, these air conditioners(SKU#67159 & SKU#72427) are designed to operate with the CCC II thermostat (SKU# 71167 or SKU# 71168). Great video and upgrade. That’s 20% better performance. Our air conditioners are versatile performers with a low profile. Atwood Air Command at 13.6″ high over roof seems like the best quality as another member pointed out. We all know what RV air conditioners sound like. Hours: Mon-Thur 9 AM -5 PM / Fri 9 AM -12 PM PST, Now introducing Maxxair Roof Vent Parts Breakdowns, Dometic™ (Duo-Therm) 640310CXX1C0 Penguin II RV Roof Top Air Conditioner - White, Dometic™ (Duo-Therm) 640310CXX1J0 Penguin II RV Roof Top Air Conditioner (ADB) Black, Dometic™ (Duo-Therm) 640315CXX1C0 Penguin II RV Roof Top Air Conditioner - White, Dometic™ (Duo-Therm) 640315CXX1J0 Penguin II RV Roof Top Air Conditioner - Black, Dometic™ (Duo-Therm) 640316CXX1J0 Penguin II RV Roof Top Air Conditioner (ADB) Black, Dometic™ (Duo-Therm) B59196.XX1C0 Brisk II RV Roof Top Air Conditioner (H/P) SZL - White, Dometic™ (Duo-Therm) B57915.XX1C0 Brisk II RV Roof Top Air Conditioner - White, Dometic™ (Duo-Therm) B59516.XX1C0 Brisk Air II RV Roof Top Air Conditioner - White, Dometic 3314851.000 Air Distribution Box w/ Manual Controls, Dometic™ Duo-Therm 651916AXX1J0 Penguin II RV Air Conditioner (H/P) SZL - Black. Dometic Penguin II – Editor’s Choice. To be completely clear: The opening is the same size for the new ARV air conditioner. The fan speed is controlled by the other dial, and the fan is on constantly. If you intend to visit RV campgrounds, a loud air conditioner would surely earn you the ire of other people. is not always the one with the highest BTU rating. They would not cover a mobile tech. The. These High Capacity Penguin II units have control modules factory installed, so the thermostat will need to be changed out with the Comfort Control Center II(SKU# 71167 or #71168). Down below are some of the best RV air conditioner models and their reviews which are written by RV experts.