Blue Star has been a leader in the commercial air conditioning business of India for 70 years. EcoHot is an air source heat pump that operates on a basic refrigeration cycle, common to all refrigeration and air conditioning systems. The unique advantage of this system is that it also uses ambient heat energy to generate hot water, thus substantially saving operating costs.
In conventional heaters, 1 kW of electric power provides 1 kW of heat output. These systems are not energy efficient since their COP is 1. In the Blue Star EcoHot, when 1 kW of electrical energy is delivered to the compressor, the system delivers 4 kW of heating power.
In other words, EcoHot consumes only 25% of electrical energy compared to conventional heaters. And the same principle applies to boilers, only in this case the savings can be as high as 66%.