“so far so good works great on both 240v and 12 volt, i set the unit to 60 deg on 12 volt heated up in 1.5 hours in the morning and the solar had the battery fully chatged by the afternoon(it was a sunny day)water was still hot the next morning.
post from KickAss was fast and trouble free, instilation was easy and look foward to pleanty of use.
I have 120ah lithium battery and 200w solar for refeance on charging and heating time.”
“Love our instant hot water, our hot water used to take so long to get hot , we were eating a lot of water , but now we have hot water straight away
Fantastic , thank u”
“Removed all the gas appliances from our caravan and installed a Duoetto 12/240 HWS what a great easy install and no more gas .. works a treat heats fast on 12 v from lithium batteries as well as 240 if needed ..they are so good I'm going to install one in my slide camper for the truck”
“We recently purchased the Duoetto Mk 2 as it took an eternity for hot water to get to kitchen tap due to size of house. Installed this product and now hot water in seconds. We are very pleased with this product and wished we had found it two years ago after moving in.”
