It does work but the installation was painful. I should have invested on a combined system, two pump in one. Those are more expensive but the installation is a lot easier. If you don't use the watchdog battery the alarm will not shu. I had to disabled the alarm cause it kept beeping.
Did exactly what I needed.
I doubted this water heater, but I was wrong, installed it in my motorhome, and took the original tank hot water heater and lost enough weight to add more storage, venting was the only concern but got that taken care of, if you purchase this unit, be warned it gets hot, I got kinda burnt until I adjusted it and stayed a extra 5 mins. This is a fantastic product, and suggest every RV'r to look into upgrading, .y 12 volt pump handles the pressure side just fine, be careful first time and be a doughter of i5s heating power, looking inside I believe it's going to last, no doubts
The threads that are supposed to be standard American threads (not the hose threads but the regular plumbing threads) are NOT quite right. They fit the house ends that are supplied by the manufacturer, but they DO NOT FIT standard plumbing threads.. they ALMOST for right but not quite. I'm using them anyway, dealing with the drip. I installed this as an instant supply of hot water to an outdoor shower. So it's semi permanent. I plan to take it down in the coldest part of winter. With a bottle of propane hooked up, it supplies PLENTY of water pressure and I had to cut the heat back to keep from getting scalded.. I removed the water saver washer in the shower head for extra pressure and the heater still keeps up more than sufficient. I've had it hooked up for a month. Used it about 6 times. So far, this has been the perfect solution for a low-cost effective hot water solution. The unit does produce quite a bit of exhaust heat. Would not recommend for indoors at all or even a super tight outdoor space. But with clearance, it's no problem. I feel like it was a good choice so far. Will update if anything changes.
Easy to install works great