ColemanMach Bluetooth Ceiling Assembly, Heat Ready – Omni-Directional, 12VDC, Continuous or Cycle Off Air Distribution, Replaces 8000 & 9000 Series Non-Ducted Ceiling Assemblies (9430-725)

Not too difficult to install except the flexible plastic duct is hard to secure once the product is in place. The function is great except I can’t get blue tooth to connect at all. The install directions are not great. A YouTube video is much better for installing this product.

UPDATE - After several trips and some really hot weather, I'm still very happy with this unit. I may still move the thermostat outside the housing, but it is working fairly well with it in the intended location. My only (small) complaint is that it waits longer than I think it should to turn the AC back on so it gets a little warmer than I'd like right before it kicks on. It not a big deal though.As several people have reported, it does occasionally lose the bluetooth connection, but I have found a simple phone restart fixes that. Not a big deal in exchange for the convenience of being able to control the AC from my phone!Original Review -I had intended to have my RV Service place add a controller and wall thermostat, but after waiting several months for the parts to come in I canceled the order and got this from Amazon in a few days. Due to work I only had a short time to work on it each day, but over the course of 3 days I probably spent 3 hours total. Most of the work I did by myself (60+F), but I did need some help holding a light to get the controller box up inside and also to hold the inside cover up while I made the final connections and got the screws started. You could probably do it yourself if you had to. Nothing complicated, just look it up on YouTube and watch all of the videos since each one shows you some different angles and situations (like what to do if your main wire is too short).Connected right up to my phone and is working great so far. It hasn't been really hot yet, so not sure if I will have to move the thermostat sensor ot not. I installed it as shown for now and will see if I need to move it or not.The only reason I'm giving it 4 stars instead of 5 is that the Freeze Sensor was missing from the box. I contacted Amazon as suggested and they had no idea what I was talking about, so I contacted the Manufacturer who overnighted it to me immediately. Great service, but I feel like this could be a huge problem for someone not experienced with RV AC units especially since the instructions do not have an illustration of the parts in the box (just a list) the diagrams that are in the instructions are pretty much useless.

used to replace manual buttons to control temperature

The unit works fine. I can manually control my air-conditioner with the controls on the unit. It actually shuts off and doesn't run all the time. This is fantastic. The problem is the Bluetooth is terrible. The application that you have to download is horrible. First the app is as generic as you can get and 2 it doesn't work. It doesn't stay connected so it becomes useless. I don't understand why Coleman doesn't fix this. So manually the unit is great. If you are wanting to use the Bluetooth feature well good luck. I wish you the best.

Looks like it had been returned a few times or repackaged, everything was there except one fuse (wasn't a huge deal for me personally to replace). Works as it should. Box was very beat up, but everything works as it should after I added the missing fuse.