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Possible causes for no cool in HVAC system and troubleshooting steps.
Check if the thermostat is set to cool mode and the temperature is set low enough.
Inspect the air filter and clean or replace if dirty.
Ensure the outdoor unit is not blocked by debris or vegetation.
Check for refrigerant leaks and recharge if necessary.
Verify that the condenser coils are clean and free of debris.
Test the capacitor and contactor for any...
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I applied via Company Website and was interviewed in Mar 2023. There were 2 interview rounds.
Air outlet installation involves proper placement and sizing of vents to ensure efficient air flow and temperature control.
Consider the size and layout of the room when determining the number and placement of air outlets
Ensure that the air outlets are properly sealed to prevent air leaks
Choose the appropriate type of air outlet based on the HVAC system and the desired air flow direction
Regularly clean and maintain air ...
I applied via Walk-in and was interviewed before Feb 2021. There was 1 interview round.
TCS
Accenture
Wipro
Cognizant