Absal Evaporative Air Cooler AC 31D

Purchasing Guide for Absal Evaporative Air Cooler AC 31D

Using Absal Evaporative Air Cooler AC 31D is suitable for most zones in the country which have a warm and dry climate in the summer, but they are not suitable for the zones with warm and wet climates (sultry).
All Evaporative Air Coolers of Absal Co. have galvanized shells and functionality with single-phase and 220 V. electricity.
Absal Evaporative Air Coolers Model AC 31D which is suitable for space with an area of 25 Sqm., can be easily installed in a room near the window and also can be installed outside the room (behind the window). Their water tank can be filled both by connection to the urban water pipe and by hand (manually). The butterfly of Absal Evaporative Air Cooler AC 31D is impact resistant and does not absorb particles. Its shell is made of a high-quality galvanized sheet and has been coated with a thick layer of coating powder to have a long life.
This site provides technical specifications, as well as after-sales services for Evaporative Cooler prices, with a manufacturer's warranty, to create a sense of smart buying.

Features of Absal Evaporative Air Coolers Model AC 31D

• Durable and impact-resistant water tank made of reinforced polyamide plastic
• 200 V. input power
• Low-consumption and cost-effective compared to other similar home appliance
• Equipped with an indicator of water surface inside the tank
• The rotary valve of air adjustment and air movability of favorable angles 
• There is no vibration and noise while operating due to being integrated and balanced the butterfly in Absal Evaporative Air Cooler AC 31D, as a result, bearings, and A/C have a long life. Its new water supply system causes coolness input of A/C and prevents water from pouring on the electromotor; as a result, the motor cannot be damaged due to electric shock. 

Selection of capacity and ducting of Absal water cooler

For approximate calculation of required A/C capacity under climatic conditions such as Tehran, use the A/Cs Model similar to AC35 for apartments with an area of 70 Sqm. which are constructed in the middle of the building and are not exposed to sunlight and their A/C ductwork was on correct method, and use Model AC40 for apartments with an area of 130 Sqm., use A/C AC55 for apartments with an area of 150 Sqm. and use A/C AC70 for apartments with an area of 170 Sqm. In case the apartment demanded by you is located on the top floor whose ceiling is directly exposed to the sunlight in the summer, by observing other above conditions, use Absal A/C similar to Model AC35 for an apartment with an area of 75 Sqm., use Absal AC40 for apartments with an area of 140 Sqm., use Absal AC55 for apartments with an area of 150 Sqm., use Absal AC70 for apartments with an area of 155 Sqm. Absal Evaporative Air Cooler models are provided with a 2-year warranty of the product and a 10-year electromotor, board, and switch. In case you’re A/C is installed on the roof, you are kindly requested to pay attention to the dimensions of the required A/C (as stipulated in technical specifications) and possible passage through the door of the dome-roof (mound) of the building, before purchasing.  The dimensions of the A/C duct should be considered bigger than that of the outlet of A/C air, otherwise, the air volume is condensed while passing through the duct and prevents suitable airflow inside the AC duct, in the other words, the more suitable dimensions of duct dimensions cause the less static pressure of fan for air passage and as a result, the quantity of aeration and coolness of A/C will be more.   Cross-section of air outlet duct or the following models are as follows: for A/C for Models, AC35 is at least about 1600 Cm. (equal to 40×40 Cm.) and for Models AC 40 at least 2300 Cm. (equal to 48×48 Cm.) for Models AC 55 at least 2500 Cm. (equal to 50×50 Cm.), and for Models AC 70 at least 3000 Cm. (equal to 55×55 Cm.) (Obviously, precise dimensions are calculated by the Ductilator based on the length of the duct route and required air volume)   Quantity of aeration and coldness created by A/Cs fully depends on observance of duct engineering principles and generally, calculations of A/C duct shall be done by Installations Engineers and by Ductilator and considering route angle change standards (internal arc radius) and change of ducts dimensions (at most with 15 CG. angle), otherwise, production of cold air by A/C is not expected and as it is observed, at present the consumers inevitably refer to other cooling and mostly used systems such as splits due to this shortcoming.    

The points should be taken into consideration after purchasing Absal A/C

1. Regarding air contamination and the existence of salt in the water causing sediment on the shell and straw of A/C, it is necessary to annually exchange straw after 1500 hours of A/C function and or at least at the beginning of the season of A/C start-up.
2. Prevent direct sunlight on the A/C by a canopy and in case more than 2 M. of A/C duct length is exposed to sunlight, it is necessary to insulate the A/C duct.

Warranty and After-Sales Service of Absal Evaporative Air Cooler AC 31D

Absal Evaporative Air Cooler AC 31D is provided with 24 months warranty and 10 years of after-sales service.