The basic hot water heating module from EHRLE with stainless steel boiler can supply up to 5 self-service washing bays with hot washing water and is installed on a stainless steel frame ready for operation. The modulating gas burner in combination with the latest condensing technology offers the highest efficiency and energy saving. The built-in booster pump supplies the washing bays with hot washing water as required. A second domestic hot water inline pump is used to supply the heat exchanger of the underfloor heating system. DVGW certified according to DIN ISO 9001:2015.

Demand-based control

Hot washing water is permanently stored in the stainless steel boiler. By means of an intelligent control mechanism, the control system recognizes the capacity utilization of the self-service washing system depending on the outside temperature and regulates the continuously modulating gas burner as required. During longer breaks in operation, the water temperature is lowered by 20°C, and during the washing operation, it is raised back to normal level within 30 seconds. Combustion efficiency of up to 106% can be achieved at any time, depending on the outside temperature.

The power hot water heating module from EHRLE with stainless steel boiler can supply up to 7 self-service washing bays with hot washing water and is installed on a stainless steel frame ready for operation. The modulating gas burner in combination with the latest condensing technology offers highest efficiency and energy saving. The built-in booster pump supplies the washing bays with hot washing water as required. A second domestic hot water inline pump is used to supply the heat exchanger of the underfloor heating system. DVGW certified according to DIN ISO 9001:2015

Demand-based control

Hot washing water is permanently stored in the stainless steel boiler. By means of an intelligent control mechanism, the control system recognizes the capacity utilization of the self-service washing system depending on the outside temperature and regulates the continuously modulating gas burner as required. During longer breaks in operation, the water temperature is lowered by 20°C, and during the washing operation, it is raised back to normal level within 30 seconds. Combustion efficiency of up to 106% can be achieved at any time, depending on the outside temperature.

The hot water heating module with oil firing is equipped with the proven horizontal EHRLE heating coil made of stainless steel with a highly efficient 3-pass combustion chamber. The basic hot water heating module from EHRLE with stainless steel supply boiler can supply up to 3 self-service washing bays with hot washing water and is installed on a stainless steel frame ready for operation. The pressure atomizing oil burner in combination with the latest blue burner technology offers the highest efficiency and energy saving. The built-in booster pump supplies the washing bays with hot washing water as needed. A second service water inline pump is used to supply the heat exchanger of the underfloor heating system. The wash water temperature is regulated via the PLC control system and can be infinitely adjusted on the operating display.

Demand-based control

Hot washing water is permanently stored in the stainless steel boiler. By means of an intelligent control mechanism, the control system recognizes the utilization of the self-service washing system depending on the outside temperature and regulates the oil burner as required.

During longer breaks in operation, the water temperature is lowered by 20°C and during the washing operation, it is raised back to normal level within 30 seconds. A firing efficiency of up to 93% can be achieved at any time, depending on the outside temperature.

The hot water heating module with oil firing is equipped with a stainless steel Duo EHRLE heating coil with highly efficient 3-pass combustion chambers. The basic hot water heating module of EHRLE with stainless steel supply boiler can supply up to 6 self-service washing bays with hot washing water and is installed on a stainless steel frame ready for operation. The pressure atomizing oil burner in combination with the latest blue burner technology offers the highest efficiency and energy saving. The built-in booster pump supplies the washing bays with hot washing water as needed. A second service water inline pump is used to supply the heat exchanger of the underfloor heating system. The wash water temperature is regulated via the PLC control system and can be infinitely adjusted on the operating display.

Demand-based control

Hot washing water is permanently stored in the stainless steel boiler. By means of an intelligent control mechanism, the control system recognizes the utilization of the self-service washing system depending on the outside temperature and regulates the continuously modulating oil burner as required. 

During longer breaks in operation, the water temperature is lowered by 20°C and during washing operation, it is raised back to normal level within 30 seconds. A firing efficiency of up to 93% can be achieved at any time, depending on the outside temperature. 

The 2 combustion chambers are controlled by a PLC control system according to the principle „First On - First Off“. Thus both combustion chambers equalize themselves in the operating hours.