After finding out that the heater brand “Planar”, manufactured in Russia, are being sold at less than half the price of similar German heaters, I decided to replace our old Webasto. I found a complete kit of the model 44D-12-GP-TM available from www.autoterm.cz , including a spare glow plug and freight, for only SEK 6,000. Delivery was prompt and trouble-free.
Installation was straight forward, except;
1. I replaced first three meters of heating duct (was 80mm, now 100mm). All the heating ducts have previously been insulated as it improves heating markedly.
2. Old heater had a pump lifting from the main fuel tank. New heater has a dedicated fuel tank (7 litres) – although this can be supplied from the main tank with a separate lift pump in the future. I decided for this solution so as to ensure clean fuel for the heater.
3. Connections for combustion air and exhaust are 26 and 24mm respectively, significantly smaller than the old heater, meaning that new reductions have to be made.
The heater started on the second attempt (after the fuel line had been primed…) and worked as expected.