India’s New AC Rule: Why Cooling Below 20°C Might Be Banned

•  # New AC Temperature Rule in India: Cooling Capped Between 20°C and 28°C
  
   In a move aimed at energy conservation and reducing power demand, the Indian government has introduced a new regulation that mandates air conditioners (ACs) to operate within a specified temperature range of 20°C to 28°C. The announcement was made by Union Minister Manohar Lal Khattar, and it applies to all new AC units sold across the country.
  
  
  
  
  What Does the New Rule Say?
  
  

Under the new guideline:

* All new air conditioners sold in India must have their temperature settings capped between 20°C and 28°C.
* AC units allowing settings lower than 20°C or higher than 28°C will no longer be permitted under the revised standards.
* The rule applies to residential buildings, commercial establishments (such as malls, offices, and hotels), and even vehicles with built-in air conditioning systems.

The measure is part of a broader strategy to reduce electricity consumption and promote energy-efficient practices in the country.

Why Has the Government Introduced This Rule?
 

To Address Energy Demand

According to data from the Bureau of Energy Efficiency (BEE), ACs account for nearly 20% of India’s peak electricity load. Experts say that for every 1°C increase in AC temperature, energy consumption drops by 6%.

The government estimates that by enforcing this standardized temperature range:

* The country can save up to 60 gigawatts (GW) of energy by 2035.
* There will be less pressure on power grids, reducing the need for additional power plants.
* It could help avoid infrastructure investments worth over ₹7.5 lakh crore.

Consumer and Health Benefits

In addition to energy savings, the new rule is expected to reduce electricity bills across the country. An estimated ₹18,000 to ₹20,000 crore in collective savings could be achieved over three years.

Experts also note that extremely low temperatures (such as 16°C) may cause health issues including:

* Sore throat
* Dry skin and eyes
* Respiratory discomfort
* Higher risk of airborne infections

Maintaining a moderate indoor temperature is considered healthier and helps increase the lifespan of the AC compressor.

What Happens Next?

The new temperature range will be implemented through updates in product specifications for all air conditioning units manufactured or sold in India. The Bureau of Energy Efficiency (BEE) will work closely with manufacturers to ensure compliance.

Existing ACs already installed in homes or offices will not be subject to this change immediately, but future units must comply with the standard.

Public awareness campaigns are also expected to encourage voluntary adherence to optimal AC temperature settings, even in existing systems.

Conclusion

The government’s AC temperature regulation reflects a critical step toward reducing energy consumption, improving public health, and aligning with international climate goals. With rising demand for cooling systems, this measure is seen as a proactive and sustainable solution for long-term energy efficiency in India