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EAD means Exhaust Air Duct. EAD is often present in duct layout drawings, especially for the air flow system. A duct measurement could possibly be penned suitable close to EAD to indicate the exhaust air duct measurement. Additionally it is prevalent to possess the EAD term bodily painted about the exhaust duct.
The air is filtered by pleated paper filters known as substantial effectiveness particulate air (HEPA) filters which, based on the classification of your rooms, are located both inside the air managing device or the place the air enters Each individual room.
CWR stands for Condenser Water Return. CWR is often found in the chilled h2o system structure and schematic drawings. It's also typical to possess the CWR phrase bodily painted within the condenser drinking water pipe to point the condenser water flow course in the chiller towards the cooling tower.
COP means Coefficient of Performance. COP will be the universal measurement device for your Electrical power effectiveness of air conditioners. COP is calculated by dividing the cooling output in kW by the facility enter in kW. For instance, an air conditioner provides a cooling capacity of 2.
Generally, ERU recovers the Power from the exhaust air or unwelcome air for the out of doors air that’s being introduced into your system. It will save Vitality and Enhance the performance on the air-con system.
ATC stands for Automated Temperature Command. ATC is employed to indicate the temperature and humidity in certain sections/zones of a making is automatically managed by the air con system.
KED is frequently made of carbon metal duct and reduced read more leakage is required to circumvent scent from spreading into other areas.
Air Conditioning: This element cools the indoor air all through warmer months, ordinarily with the utilization of air conditioners or warmth pumps.
Dealers can answer issues, help you uncover the right merchandise for your house, and repair service your system.
All central heating processes commence the same way central cooling processes do: a thermostat registers the temperature and kicks off the HVAC system.
The removing of warmth provides air conditioning. Heat may be eliminated by means of radiation, convection or conduction.
This induce the refrigerant pressure getting into the compressor to get far too very low. If this persist, the compressor may well freeze. As a result, the LPS will shut from the system to protect the compressor.
EAC means Electronic Air Cleaner. EAC is the secondary filter of large-potential air-con models for instance AHUs. It uses a little amount of electricity to capture/entice more info great dust and particles which a traditional mesh filter struggling to block.