Tetra Heat Pump

Tetra Heat Pump by Promethean Energy is an Indian-made industrial heat pump delivering heating up to 120°C with ±0.5°C precision. It reduces heating costs by 40–70% versus fossil-fuel boilers, with capacities up to 1,450 kW per unit and 5 MW per project. Backed by 200+ installations, Promethean provides end-to-end manufacturing, commissioning and servicing across India.