Bosch refrigeration units, such as those in the , are engineered to maximize efficiency under these rigorous standards:
By understanding the "Hot" characteristic of the EN153, you save your vintage engine from fouling—or from catastrophic pre-ignition. Keep the rubber side down and the spark hot. bosch+en153+hot
Technical Report: Bosch Refrigeration Performance & EN 153 Standards 1. Executive Summary Bosch refrigeration units, such as those in the
User manual and installation instructions HBA534B.0A | Bosch Bosch refrigeration units
: Perform the "Dollar Bill Test." Close the door on a bill; if it slides out easily, the seal is weak and letting warm air in.