Hello Darrin, Sorry to hear that your Dometic Penguin went into retirement. The RV AC's went to a new refrigerant this year, they went from the R410a to the R32. You cannot mix the old R410a parts with the new R32 parts, they have made them to…
Hello Timothy, thanks for reaching out. I was not able to find any direct references for the part number 991762457, but we may still have a replacement for you. It would not be a direct replacement though. You should be able to replace it with one of…
Trailer spindle and bearing tolerances are pretty tight, usually down to a thousandth of an inch. Use of emery cloth on a spindle to remove scoring damage might remove enough material to affect the fit of the replacement bearing. You can be off the…
Since you mentioned you already tried adjusting your brakes and that did not seem to help, it may be time for new shoes. If enough of the pad has been worn away, they may not be bale to adjust out far enough to make good contact with the drum. If…
The Fogatti 15,000 BTU #FG69FR will definitely work as a replacement for your Dometic setup as it fits the standard 14” x 14” cutout, but it will not be a plug and play install, unfortunately. I checked with Fogatti and they do not offer any plug and…
For your 28' enclosed trailer I recommend the Furrion Chill HE RV Air Conditioner System - Single Zone - 15,000 Btu - Black #FR23PV. If the ceiling of the trailer isn't too high and you can reach the air distribution box and don't want to…
Per the manufacturer when it comes to the shear pins being broken you would have to replace the whole Lippert Jack #LC298707 because the shear pins are not replaceable, and there is no way to fix them. What you will need to do is purchase a whole new…
On a single axle with all of the parts and tools ready it would take someone with experience maybe about an hour to complete the installation. Out in the driveway where you can take your time maybe about 2 hours. That is provided you do not have to…
Because a 3500-lbs axle will only use 10" brake assemblies you would only be able to use corresponding 3500-lbs brakes on your trailer and not a 7000-lbs brake, which is typically 12". I recommend using the Electric Trailer Brake Kit -…
Hello Otis. The Advent AC Unit #ACM135 is made to be a direct replacement for the Dometic Ac units like your Dometic 9105304463. The advent units use the same plug which makes the swap-out process very easy. No additional adapter is needed. All of…
It looks like they may have mounted the controller for the AC under the AC shroud on your current unit. I would remove the shroud on the rooftop unit and verify if the controller was mounted there due to the limited height of your roof as it only…
Hello Scott. Our best option for replacing the Duo-Therm is an Advent AC unit. The Advent AC units are made to be directly compatible with Dometic AC systems. Meaning the AC unit will plug in, and all of your ceiling registers and thermostat will…
