COLDNOT

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As an innovative enterprise which focus on air source heat pumps and new energy. COLDNOT is a one stop service R&D, production, marketing and logistic delivery. 

Products cover Equipment, special customized equipment, water purification, purifiers and other products.

In the household field, a large-capacity household air energy water heater (water machine) and a multi-point temperature-controlled water circulation system has been developed. The hot water in a single water tank can reach 500L, and multiple modular pressure water tanks can be combined arbitrarily. It integrates refrigeration, heating and hot water. In summer, heat recovery technology can be used to obtain hot water for free, which greatly improves the energy efficiency of the equipment.

Products in the commercial field involve low-temperature air source heat pump heating, which has become a "smog-proof" weapon to replace traditional heating boilers in northern regions; large-capacity modular pressure air source water heaters and overlay high-temperature air source heat pump water heaters solve the problem of hotels and hospitals,factories and other places hot water demand.

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The COLDNOT technical team has many years of experience in the research and development of air source heat pumps, and has taken the lead in the industry to propose intelligent remote diagnosis technology for heat pumps, automatic water replenishment technology for water leakage prevention, and rapid defrosting and snow melting technology for gold and aluminum heat exchangers.

ABOUT US

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Air source heat pump triple supply technology

One system to meet the needs of the four seasons of the year. It can meet the three demands of central air-conditioning refrigeration, floor heating heating and four-season constant temperature hot water at the same time, and the hot water is free of heat recovery.

Anti leakage alarm automatic water replenishment system.

The adopted water leakage alarm automatic water replenishment system is a national patented product, which is applied to the water system of floor heating chiller. It can not only solve the automatic water replenishment of the water system, but also judge the water leakage of the system to achieve the alarm function. Users can use app to replenish water in real time to avoid the trouble of manual replenishment.

Core technology

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Rapid defrosting, gold aluminum condensation process.

The gold aluminum finned evaporator technology is adopted to effectively improve the evaporation efficiency of air and rain according to the operating conditions under the special environment of air source, and - 30 ℃ can also effectively heat.

Nanny remote monitoring service system.

The intelligent remote monitoring system can monitor the operation status of the equipment at any time. If the operation status is abnormal, the background will automatically alarm, eliminate the fault for the customer at the first time, and save the time of on-site maintenance.

High temperature heat pump technology

COLDNOT has high-temperature heat pump technology, the outlet water temperature of the unit can reach above 85°C, and is suitable for harsh environments with ambient temperature of -35°C-50°C.

Leading position in the field of warm heat pump technology.

Qualification honor

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