We specialize in providing one-stop commercial hot water engineering solutions for hospitals, schools, hotels, and large factory dormitories.

Description :

Dongguan Hangkun Electromechanical Equipment Co., Ltd. has been deeply rooted in Guangdong for more than ten years, focusing on providing one-stop commercial hot water engineering solutions for hospitals, schools, hotels, and large factory dormitories. In 2026, the company will launch a new "Green Energy saving" series of air source heat pump water heaters, equipped with high-efficiency variable frequency technology and intelligent temperature control system, to achieve water and electricity separation, all-weather constant temperature water supply, and comprehensive energy saving of over 70%. As a strong local manufacturer in Dongguan, we provide full process services from on-site survey, scheme design, equipment installation to after-sales operation and maintenance. We have successfully served thousands of enterprises and institutions, and with excellent quality and ultimate cost-effectiveness, we help major commercial scenarios achieve low-carbon, environmentally friendly, cost reducing and efficient hot water upgrades!

  When selecting, it is necessary to clarify the energy conditions and cuisine characteristics. For Chinese cuisine, high-efficiency electrostatic fume purifiers should be selected for heavy oil smoke, while for Western cuisine, emphasis should be placed on the configuration of ovens and universal steam ovens. Not applicable scenarios include home kitchens or extremely small stalls due to their large size and high power consumption. Compared to household appliances, commercial kitchen equipment emphasizes durability and ease of maintenance, with a high degree of component standardization. If the venue is limited, compact combination cabinets or multifunctional all-in-one machines can be considered. The purchaser needs to pay attention to the reserved water and electricity points, confirm the location of the inlet and outlet, and voltage load to avoid difficulties in later renovation. The difference is that commercial devices support 24-hour continuous operation, while household devices are only suitable for intermittent use.

  The installation points include horizontal calibration, gas pipeline sealing inspection, and electrical grounding protection. The typical usage cycle is 5-8 years, and daily maintenance requires daily cleaning of oil stains, weekly inspection of filters, and monthly calibration of temperature control probes. Common faults such as ignition failure are often caused by electrode carbon deposition or gas path blockage, while decreased cooling efficiency is often due to dust accumulation in the condenser. Suggest establishing regular maintenance records to document the repair history. When using, it is strictly prohibited to burn it empty or dry to avoid severe impact on the panel. The smoke exhaust system needs to be cleaned regularly to prevent the accumulation of oil and dirt from causing fire hazards. Proper operation and maintenance can significantly extend the lifespan of commercial kitchen equipment, reduce operating costs, and ensure safe and efficient operation of the kitchen.

AfterSalesService :