Pre cool fresh air to reduce workload of central ac

Project: the air handling unit for the cheese room currently have a, condensing unit with air cooler unit to recirculate indoor air temp. At the same time, the fresh air unit mix with indoor air then bring directly into the room. And in order to reduce the heat and moisture from cheese, there are also an exhaust blower unit to suck 10000m3/h out of the house. SOLUTION: In order to reduce the indoor air temp and humidity, engineer suggest to pre-cool the fresh air and reduce the working load of condensing unit. So our solution is put additinal 100% fresh air ducted type chillair unit.

Hyper-efficiency and you
 Chillair “pre-cool&save” is globally proven to deliver cost savings of up to 80% for commercial applications.
Extensive technical and commercial due diligence has been performed by large corporations and engineering contractors, creating a global footprint of  Chillair “pre-cool&save”.
 
“It is using an astounding,
80% less energy”
This is the perfect solution. There is nothing else you could buy that works as well as this. There’s nothing else out there.
 
Chillair “pre-cool&save” 
Pre-cools fresh air before it enters the refrigeration plant
 
Significantly lowers the load on compressors
Increases cooling capacity as temperature rises
Drier return air can be pre-cooled to generate more efficiency
Easy to retrofit to existing plant
New refrigeration equipment can be smaller due to working with less load
Chillair “pre-cool&save” 
Chillair “pre-cool&save” – effective pre-cooling system for industrial cooling units
 
SIGNIFICANTLY REDUCED ENERGY CONSUMPTION AND IMPROVED HEAT EXCHANGE OF CILLERS, AIR COOLED CONDENSERS, HEAT EXCHANGERS. ACHIEVE HIGHEST ENERGY EFFICIENCY RATING.
 
Chillair “pre-cool&save” INCREASED CHILLER EFFICIENCY, COOLING CAPACITY.
Saving energy
Each manufacturer of air conditioning and cooling units provides a calculation of efficiency of their facilities. It specifies what cooling power (KW/h) is provided by the unit at a specific temperature of the air entering the system.
The higher inlet air temperature is, the higher the power consumption for the necessary cooling capacity.
The average decrease of air temperature by 1°C improves the efficiency of air conditioning and cooling units by 1.8%.
That is, you need by 1.8% less energy to achieve a desired temperature.
Due to the use of Chillair “pre-cool&save” , the temperature of the air entering air conditioning and cooling units drops by an average of 10 – 20°C. The result is energy savings of up to 30%.
Compatibility
with air conditioning systems of various manufacturers
Chillair “pre-cool&save” can be installed on air conditioning and cooling units of any manufacturer. A special technology allows you in the shortest possible period of time (one day) to prepare a solution for air conditioning systems of almost any manufacturer and capacity.
 
Chillair “pre-cool&save”  operates completely independently of the technological processes of air conditioning systems. It only cools the incoming air, allowing the air conditioning system to consume less energy and produce more cooling capacity. Efficiency in hot weather is therefore increased.
 
Chillair “pre-cool&save”  was installed on the air conditioning systems of the leading manufacturers including: YORK, LENNOX, DAIKIN, Airwell, McQuay, RHOSS, TRANE and Carrier.
Chillair “pre-cool&save”  is recommended by service – companies maintaining air conditioning and cooling units.
Payback period (ROI)
Taking into account the energy savings during the use of the Chillair “pre-cool&save”, the Chillair installation cost pays off for 4-9 months of operation.
 
It should be also taken into account that if the air conditioning and cooling unit is for a long time working at maximum capacity, or condenser are poured with water to cool the incoming air, then over time, there will be a deterioration of compressors and plaque on the condenser.
 
As a result, the efficiency of the system substantially decreases. Performed calculations show that with this approach (working at maximum capacity, pouring with water) the air conditioning and cooling unit loses on average up to 12 – 18% of its efficiency per year. So, for example, the manufacturer YORK points out that because of the build-up of plaque on the condenser, air conditioning and cooling systems lose up to 30-40% of their cooling capacity.
 
It should be appreciated that if you pour air conditioning and cooling units with water, plaque build-up problems begin after the second season of using this method. Given this fact, the effect of the use of the Chillair “pre-cool&save” becomes even more important, because it provides a significant reduction in operating costs of air conditioning and cooling units and extends its lifetime. For maximum savings, you should install the Chillair “pre-cool&save” in advance.
How quickly can it be installed?
Installation of the Chillair “pre-cool&save” is performed quickly – during the course of one day. If the problem of the lack of capacity of air conditioning and cooling is expected in the near future or is relevant at the time, you already have a prompt solution.
Maintenance
Maintenance of Chillair “pre-cool&save”should be performed every 6 months, to maintain your product. This procedure takes less than thirty minutes. It can be done both by a service company and a trained staff member.
Warranty
The Chillair “pre-cool&save” is warranted for 60 months from purchase.

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