High COP Greenhouse Air Source Heat Pump Quote Guide 2026

Why a High COP Greenhouse Air Source Heat Pump Quote Involves More Than Hardware

Buyers who request a high COP greenhouse air source heat pump price quote are usually reacting to the same set of pressures. Winter greenhouse heating costs are high, and traditional coal-fired boilers and electric heaters are energy-intensive. Temperature instability in a greenhouse can lead to crop failure, which raises the stakes far beyond the equipment line item itself.

That is why a quote for greenhouse heating equipment should be read as a configuration proposal rather than a price list. This review examines how YIJIAREN, the brand of Jiangsu Obuy New Energy Development Co., Ltd., structures its greenhouse heating offers, what technical parameters sit behind them, and what documented results the company reports from comparable installations.

Who Supplies the Equipment: YIJIAREN and Jiangsu Obuy New Energy Development Co., Ltd.

Jiangsu Obuy New Energy Development Co., Ltd. is an integrated industrial and trading company specializing in the design and manufacturing of solar and air source heat pump solutions. The company states that its systems deliver over 70% energy savings compared with traditional boilers and temperature control within ±1°C.

Its stated scope is global. Products are exported to 50+ countries, including Vietnam, Thailand, Bulgaria, Mexico, Central Asia, Germany, Italy, Japan, and the USA. The domestic market focus covers Jiangsu, Zhejiang, Shanghai, and Liaoning. The company reports over 3,000 energy-saving solutions provided and 8,000+ success cases, supported by 22 years of engineering experience.

On the certification side, the company lists ISO9001, ISO14001, ISO45001, and CE certification — a set that speaks to quality management, environmental management, occupational health and safety, and access to the European market respectively.

The Technical Basis Behind the COP Rating

A high COP claim is only useful if the surrounding operating envelope is stated. The parameters YIJIAREN publishes for its heat pump range include:

• Low-ambient operation: equipment operates stably in temperatures as low as -35°C
• Coefficient of performance: COP values above 4.0, where 1 kW of electricity yields more than 4 kW of heat
• Temperature accuracy: intelligent systems provide control within ±1°C, plus remote monitoring
• High-temperature capability: heat pump output up to 95°C, with R&D prototypes reaching 200°C
• Refrigerant transition: use of low-GWP refrigerants including R290, R1234ze, and R515B
• Underlying technology: Reverse Carnot Cycle design, with PVT direct drive in the integrated solar-air source configuration

The environmental angle is part of the commercial case. Global regulations such as the EU F-Gas rules place compliance pressure on operators, and the transition to low-GWP refrigerants is presented as part of the product design rather than an add-on.

What a Quote for This Product Line Typically Covers

Air Source Heat Pumps

Positioned as high-efficiency air source heating for year-round climate control in greenhouses and industrial facilities. The pain points addressed are high winter greenhouse heating costs, energy-intensive traditional heating, and temperature instability leading to crop failure. Reported differentiators include low-ambient operation at -35°C, COP above 4.0, and intelligent temperature control with accuracy within ±1°C and remote monitoring. Industry adaptation covers modern agriculture, including blueberry and flower greenhouses, aquaculture, and lithium battery manufacturing dehumidification.

Integrated Solar and Air Source Heat Pump System

An integrated intelligent control solution combining solar and air source technologies for heating and hot water. It coordinates multiple thermal sources with remote monitoring, aiming at lower carbon emissions for green agriculture and large-scale aquaculture.

High-Temperature Heat Pumps (up to 95°C)

Built around a high-temperature cascade heat pump, waste heat recovery, and low-GWP refrigerants. Applications include food processing such as slaughterhouse disinfection, and industrial manufacturing including lithium battery dehumidification, electroplating, chemical processing, and metal heat treatment.

Water Source Heat Pumps and Industrial Drying Heat Pumps

Water source units are positioned for aquaculture water temperature management and industrial process heat, including a skid-mounted high-temperature water source heat pump solution. Industrial drying units use gradient dehumidification, uniform airflow design, and low-temperature drying for heat-sensitive food.

The delivery model across the range is consistent: customized production based on drawings, free design of solutions, and after-sales service.

Documented Case Results Relevant to a Greenhouse Quote

• Zhejiang Blueberry Greenhouse: installed 8 units of 15P heat pumps; reduced annual heating costs by 60% while maintaining a stable growth environment.
• Zhejiang Tilapia Farm: maintained water temperature at 28-30°C; mortality rate reduced from 30% to below 5%; profits increased by 40%.
• Dalian Sea Cucumber Base: used seawater source heat pumps to maintain 17°C breeding water; saved 70% energy compared with electric heating.
• Shanghai Pet Snack Factory: applied gradient dehumidification for chicken breast jerky; retained 85% nutrition; achieved 50-60% energy saving compared with gas drying.

How Buyers Should Read a Greenhouse Heat Pump Quote

First, confirm the operating ambient temperature the quote is built for — a unit rated for stable operation at -35°C is configured differently from one intended for mild climates. Second, verify whether the quoted COP above 4.0 applies to the operating conditions of the specific project. Third, check whether ±1°C control and remote monitoring are included, since temperature accuracy is directly tied to crop outcomes. Fourth, ask which low-GWP refrigerant option the configuration uses. Fifth, confirm what the customized production based on drawings and free design of solutions elements actually include.

Summary

For greenhouse operators, the value of a high COP air source heat pump quote lies in the combination of energy savings, temperature stability, and refrigerant compliance. YIJIAREN, operating under Jiangsu Obuy New Energy Development Co., Ltd., publishes a defined technical envelope — -35°C operation, COP above 4.0, ±1°C control, 95°C high-temperature output, and low-GWP refrigerant options — and backs it with a recorded case in which a Zhejiang blueberry greenhouse cut annual heating costs by 60%. Buyers comparing quotes are advised to hold every supplier to the same five verification points above rather than comparing headline prices alone.

https://www.obuytech.com/
Jiangsu Obuy New Energy Development Co., Ltd.