About ONYX Heat Pump

The whole world is talking about Global Worming trying the level best cleaning the environment and save the living and non-living things. We at Opal Industries have taken the responsibility to take the environment.

In this new era of energy conservation, we have strived hard to innovate a new concept in water heating. “Onyx Eco smart Renewable Energy water Heater” is the only of its kind where surrounding heat is extracted and released to water, resulting in water heating and ambient colling.

A small amount of electric-al energy is involved in the process, hence you save 70% of electricity depending on ambient conditions.


Onyx water heater extracts heat from the surrounding air and releases it to the water tank, resulting in heated water and simultaneously cools the surrounding air. A small amount of electrical energy is involved in the process; hence power consumption is very low. It is transferring of renewable energy and not converting electrical energy to heat energy.

Save Upto 75% On Electricity Innovative Water Heater Uses Atomspheric Heat To Heat Water.

TECHNICAL DATA: Onyx Renewable Water Heating systems

Model Onyx 2-100 2.5-200 2.5-300
Tank Size LIT 100 200 300
Hearing Capacity kcal/hr 6000-7700 7500-9700 7500-9700
Heating Capacity Kw 7-9 8.75-11.25
Electrical Consumption Kw 2 2.5 2.5
Operating C.O.P 3.5-4.5
Voltage Volts 230
Phase Single
Frequency Hz 50
Ambient Temperature Range °C 5-50
Temperature Maximum °C 60
Display Digital Temperature
Max. Operating water pressure kg/cm2 7.5
Water connections “BSP (F) 15 25 25
Overall Diameter mm 570 770 770
Overall Height mm 1400 1830 2255
Dry Weight Kgs 125 225 265
Operating Weight Kgs 225 425 565


It is the only of its kind which produces cool air that can be used, if required.


  • House

  • Hospitals

  • Clinics

  • Hostels

  • Restaurants

  • Hotels

  • Resorts

  • School

  • Industries

  • Salon

  • Pools

  • Washing

  • Surface Cleaning

  • Gymnasiums

  • Laboratories

    Salient Features

    • Durable

    • Pollution Free

    • Uses Renewable Energy

    • Eco- Friendly

    • Saves up to 75% on Electric Energy

    • Compact and occupies less floor area

    • Neither Sunlight nor LPG required

    • Use anytime of the day during any season

    • High Standard of Quality

    • Innovative and High Operating Efficiency