Description
Rexener Bioheater Hot Tub Heater
Nothing feels as good as stepping into your hot tub when the water is exactly at temperature — without having had to wait hours for it. The Rexener Bioheater Hot Tub Heater makes that possible. This powerful heater warms your spa incredibly fast, runs clean and quiet, and takes the hassle of slow heating completely off your hands.
I notice that many hot tub owners get put off by the waiting time and the fuss before they can get in. This heater changes that: switch it on, be a little patient, and enjoy.
Clean fuel, no angry neighbours
The Rexener runs on clean bio-diesel such as HVO 100, but works just as well on regular diesel. The great thing is that you get a surprisingly clean combustion: no smell, no soot and no neighbours complaining about a smoking heater. This way you heat your hot tub in an environmentally conscious way, without sacrificing comfort.
Fast and efficient where electric falls short
Where an electric heater often simmers away endlessly, the Rexener heats your water powerfully and efficiently. It also does this quietly, so the peace around your spa is preserved. For anyone who wants to use their hot tub spontaneously instead of switching it on half a day in advance, this is a solution.
Safety that thinks along
Built-in safety sensors continuously monitor the water flow. This way you can be sure the heater only heats when it is safe to do so. So you combine clean, fast heat with the peace of mind that it's constantly being monitored.
Who is this the smart choice for?
This heater is ideal if you like to use your hot tub spontaneously and often, but don't have a connection or patience for slow electric heating. It's also a great fit if you consciously choose cleaner fuel and value quiet, odourless operation. With dimensions of 58 x 38 x 86 cm and a sturdy grey finish, it stands compactly next to your spa, and thanks to a 3-year warranty you can enjoy it worry-free.
Not sure whether the Rexener Bioheater suits your hot tub? At Pool.shop I'm happy to help you with advice, so you can soon enjoy a wonderfully warm spa without any hassle.








