I retrofitted this heater in an old mobile home a few years ago and it convinced me so much in terms of installation, application, quality and price that I am now installing it again in my new mobile home. I can only recommend this product.
Installed as a replacement for a gas heater and as a dubbing for a webasto. Super complete material, well packaged, good documentation. And half the price of the 2 "other brands" and approved, unlike Chinese productions ....
The use in large motorhomes is optimal and brings a quick heat distribution, through the integrated and adjustable fan with heating power regulation. The self-installation is done quickly with a little manual skill, if you have located the appropriate location in the vehicle. Depending on the placement in the vehicle, the fan noise in the high power levels can ever disturb something. The minimal fuel consumption does not affect the travel vehicle in any way.
The product description states that the Autoterm fits well as a replacement device for Webasto. Unfortunately, there is no information about which Webasto model. I had a Webasto HL 32 and it has completely different connections and fixings. The display of the control unit is unfortunately a little crooked in its housing. The fan makes a humming noise. Everything is still bearable but a little annoying. The price-performance ratio is still very good.
A seemingly good kit, well made parts etc. however after the first use of about 1 hour, the heater produces vast amounts of smoke and flames out. Restarting is now not possible. Unable to get a response from Planar UK for technical help. I would avoid this product