USP The Worlds most advanced AC saver. The Only programmable AC saver in the world. Dual Sensor & Display for Room & Coil Temperature. Maintains Accurate Room Temperature & offers Unmatched savings. Patent Published.

VALUE PROPOSITION Save UPTO 40% per annum your bill! Suitable for TR. AC S Typical Payback -2-7 months Easy to Install 5.5x 2.5x2.5 Easily Programmable & Customizable to your climate/ application/ comfort.

The Challenge Energy saving is a function of wasted energy- eventually, therefore, it finally boils down to creating the ability to accurately and continually measuring wastage, under a wide range of constantly changing ambient conditions, and then extract savings, while continually maintaining THE ROOM TEMPERATURE- AND- SAVINGS EQUATION

MAS RISES TO THE CHALLENGE ! Multiple Complex Algorithms Working in Tandem. One –time Programming for Maximum Savings. Easy, user-friendly, 2-Button interface for Programming. 9-point programmable Menu. Fuzzy Logic Maintains accurate set temperature.

PROGRAM MENU Sl NoFEATURE 1SET ROOM TEMPERATURE (S.T.) 2SET COIL TEMPERATURE (C.T.) 3CYCLE I ON-TIME (C1) 4CYCLE 2 ON-TIME (C2) 5CYCLE 3 ON-TIME (C3) 6COMPRESSOR OFF-TIME 7OVER-COOLING PERIOD 8SAVINGS BYPASS MODE 9INTERNAL FOR COMPANY USE ONLY

How it Saves Conventional Air Conditioners have many inherent design deficiencies, which the MAS overcomes IN ORDER TO ACHIEVE THE SAVINGS: Problem 1 : ACs have no intelligence and are controlled ONLY by mechanical relays. Solution : The MAS adds intelligence with a set of powerful algorithms to your AC to save Energy.

How it Saves - (2) Problem 2: A.Cs have no Room Temperature Sensor but the Temperature sensor is inside the Air Conditioner and hence senses only the Return Air Temperature, thus Energy consumption cannot be optimized, since the Reference Temperature itself is wrong. Solution : The MAS has an additional digital PROGRAMMABLE sensor for the room to save energy & give you more comfort! This also displays the Room Temp. in real time !

How it Saves - (3) Problem 3 : Hypothetically, if you require a Room Temp of 25˚C,and the Coil Temperature required for this may be 9˚C, then we should not allow the Coil to drop below 6-7˚C as this only wastes electricity.But in conventional A.C.S there is NO sensing or Control of the Coil Temperature. Solution : The MAS has an additional Programmable sensor to sense, display & control the Coil Temperature, and prevent wastage of electricity, and enables you to program R oom & Coil Temp in just seconds!

How it Saves - (4) Problem 4 : The AC manufacturer cannot customize the A.C and sells a common control setting designed for the hottest conditions, which leads to wastage of electricity. In your A.C when the Set Temp is achieved, the Compressor shuts off for a fixed 3 minutes, and just so you don't feel hot, the manufacturer ensures an Extra Run of 5-6 minutes, i.e. the over- cooling period BUT this may be required only for 2-3 hours a day,at NOON and only 2-3 months in the year. The balance of time,this " Over- Cooling WASTES ELECTRICITY. Solution: In the MAS you can program your Off-Time & "Over- Cooling" time based on your climate, day/night use etc. The MAS takes Total Control of your unit and customizes the AC to your climatic conditions.

How it Saves - (5) Problem 5: Many A.Cs typically do not achieve the Room Temp and thus the Compressor does not shut down at all ! While Room Temp does not reduce below a point, the electricity is wasted in only cooling the Coil. Finally, after a point, the condensate on the coil tends to freeze, thus further reducing transfer of the cooling Energy into the room & creating Thermodynamic Saturation,wasting still more Electricity! Solution : The Coil Sensor in the MAS will cut off the compressor at a Coil Temp. programmed by you.

THE LOGIC OF THE PROPRIETORY UNIQUE, CYCLICAL ALGORITHM This 3-Cycle algorithm is based on Time & Room Temperature & this unique combination further enhances savings when there are sharp changes in ambient conditions and adds to the multiple existing 'triggers' to enhance savings. 1.Program your desired Room Temp, Set Temp. and other parameters based on your personal comfort requirements.

THE LOGIC OF THE PROPRIETORY UNIQUE, CYCLICAL ALGORITHM - (2) 2. In the first Cycle (CI) the MAS 1 will observe and Learn and only when the Set Temp. Is achieved will It kick Into Cycle 2 (C2), automatically, and not return C1 again, unless restarted from the mains. 3. C2 is a shorter Cycle than C1, but longer than Cycle 3 (C3), (you can reprogram it to a time so your Set Temp. can be achieved), and when Set Temp. is achieved, it kicks Into C3, but if Set Temp. is not achieved, it will remain In C2, until the Set Temp. is achieved.

THE LOGIC OF THE PROPRIETORY UNIQUE, CYCLICAL ALGORITHM - (3 ) 4. C3 is a shorter Cycle than C2 (programmed By You) to achieve maximum savings, if Set Temp is reached it will continue In C3, but if it fails to do so, it will revert to C2, the longer Cycle. 5. Hence, hereafter, the compressor will ALTERNATE between Cycle 2 & Cycle 3 to FURTHER ENHANCE SAVINGS.

A Typical Validation - Energy Management Dept. of Ashok Leyland Group Test Duration : 26 Hour Description By Pass ModeEnergy Saver Mode ON TimeOFF TimeON TimeOFF Time Time01.30 PM03.30 PM11.30 AM01.30 PM Energy Meter Reading – kWH Units Consumed Units Saved in Energy Saving Mode/day6.5 SAVINGS30.7 % Capital Investment in Rs. Per unit4500 Energy Saving per day in kWH6.5 Energy Saving per year in kWH2340 CO2 Emission Saved per year in TOE 0.28 Cost saving per Year in Rs R.O.I in Year4 months

Install on all ACs Windows – 1-star to 5-star ACs Splits & Multi-splits Package, Ductables,Tower, Cassettes etc. Inverter / VVR ACs Buy the lowest cost AC & install the MAS at a fractional cost, to enjoy HIGHGER SAVINGS & Superior Pay-Back.

Partial Customer List UNILEVERASHOK LEYLAND Tide Water Oil Co. LtdPune Metagraph Solidus Tech.GardenReach Shipbuilders Ltd. Tata MotorsSBI Tata BearingsHoneywell Bata IndiaTelcon

Kishore Mansata (Inventor) MAGNATRON INTERNATIONAL 56 C, Free School Street, Kolkata W.B. (India) Tel: /71,