Especially compact gas heater with 1.5 v auto ignitor for small caravans. With its heat output, dimensions and weight, the truma s 2200 is the smallest and lightest truma s heater. it was developed to generate pleasant warmth in small caravans. Because of its compact dimensions, the truma s 2200 can be integrated flexibly in your caravan. the gas heater is very economical and reliable. the heater comes with a 1.5v auto ignitor. Energy sources: propane / butane Operating pressure: 30 mbar Rated heat output: 1850 w Operating voltage: 1.5 v (automatic ignition device with battery operation) Weight: approx. 6.7 kg Dimensions (l x w x h): 120 x 420 x 365 mm Power consumption: 225 mw (ignition