Dometic CoolMatic CD 30 Compressor Refrigerator - BlkChr The Dometic CoolMatic CD 30 Compressor Fridge is constructed with a built in drawer refrigerator for trucks offering a lavish cold storage in a robust and compact package. The CoolMatic fridge features a fully hermetic compressor with integrated control electronics. Requires less than 10 of height for installation AC operation with covered back-plate Temperature regulation with continuously variable thermostat Easy-pull drawer on roller be