Mini Chiller Air Conditioning

1.It operates efficiently within an ultra-wide ambient temperature range of -30℃ to 43℃

2. Precise frost measurement, rapid defrosting, reduced defrosting frequency, and shortened defrosting time

3. Mobile APP operation, remote control, fault warning, and online diagnosis

4. High-efficiency shell and tube heat exchange technology, water-side heat exchanger and flow protection, ultra-high energy efficiency ratio

5. It has a wide range of applications and is suitable for radiator heating, floor radiant heating, central air conditioning cooling and heating

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Product Details

Mini Chiller Air Conditioning

Air source heat pump, also named air to water heat pump, is a high-efficiency energy-saving HVAC equipment transferring low-grade ambient air heat to high-temperature heating medium based on vapor compression refrigeration cycle, widely categorized into commercial heat pump, low ambient heat pump, industrial air source heat pump for central heating & chilled water supply.

GRAD air source heat pump & air cooled chiller owns nearly 20 years of real-world commercial HVAC project application experience, integrating mature R&D, precision manufacturing and field installation technology of refrigeration & heating industry. The heat pump unit is equipped with proprietary core HVAC technologies: ultra-low temperature high-capacity heating, multi-layer pipeline anti-freezing design, intelligent automatic defrost system, PLC intelligent microcomputer control, stable high operation reliability and ultra-wide ambient working range; our diversified heat pump product lineup covers EVI low temp heat pump, air source modular heat pump, industrial process chiller & commercial central air conditioning unit.

Mini Chiller Air Conditioning

GRAD heat pump & chiller solutions are extensively applied for central air conditioning system of hotels, shopping malls, office buildings, exhibition centers, airport terminals, stadiums & other large commercial construction HVAC projects; meanwhile our customized industrial HVAC chiller & heat pump perfectly satisfies precise temperature control requirements of electronics factory, pharmaceutical workshop, biological laboratory, textile mill, chemical plant, metallurgy workshop, power station, machinery processing factory and multiple industrial production process cooling & heating system demands.

Mini Chiller Air Conditioning

Air-cooled Modular Cold & Hot Water Unit (Air Cooled Modular Chiller Heat Pump)

Adopts high-precision electronic expansion valve for intelligent refrigerant flow regulation, realizes accurate refrigeration circuit adjustment, improves whole chiller unit stability and running safety, core component for modular air cooled central air conditioning system.
Adopts eco-friendly R410A ozone-friendly refrigerant, featured with wide working ambient scope: cooling operating ambient temp 18~48℃, heating operating ambient range -15~25℃, applicable for cold climate low temperature heating project, tropical high-temperature refrigeration project, global commercial & industrial HVAC engineering; modular assembled design supports flexible capacity combination, convenient split installation, no cooling tower needed for air-cooled chilled water unit.
About us
GRAD sales network covers over 100 countries and regions like America, Australia Indonesia, Malaysia, UAE, Thailand, Nigeria etc and has established branch company in USA, and set up offices in Cambodia and Thailand to make overall layout of global market.
Manufacturer:Shandong GRAD Group Co.,Ltd.
Established Time:1993
Covers an area of:700,000sqm
Main products:Central air conditioners,ventilators ,GRP Composite material products,Environment protection products
Employment : 2500+ employees
Registered capital: ￥ 100 million
Equipment price : ￥370 million
Total capital :￥ 925 million
Annual output value: ￥over 3 billion
Design team:300+
Overseas offices:
1. Thailand and Cambodia offices
2. USA branch company