Brushless diesel heater technology changes efficiency by redesigning airflow control rather than increasing output. Instead of relying on a single motor, this system uses two independently controlled brushless motors.
One motor supplies combustion air, ensuring stable ignition and oxygen delivery. The second motor manages exhaust and hot air circulation, adjusting speed only when heating demand changes. This separation avoids unnecessary airflow and reduces electrical load.
Operating at 24 V, electrical power ranges from 2.4 W to 53 W, with current between 0.1 A and 2.2 A. Motor speed can reach 6000 rpm, but only when required. This controlled operation reduces wear and improves long-term reliability.
Lower exhaust temperature, typically around 100°C, further reduces thermal stress. Over time, these design choices result in fewer failures and more predictable performance.
