Sustainable Energy Solutions

Smarter energy.
Smaller footprint.
Better returns.

Hydrolux Solutions delivers innovative, energy-efficient water heating and cooling systems that reduce carbon emissions, cut operating costs, and maximise the value of every rupee spent on energy.

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See it in action

Climate control, by design.

Who We Are

Energy solutions that
pay back — and
protect the planet.

Sustainable energy solutions in action

Hydrolux Solutions is built on a simple belief: the most sustainable choice should also be the most economical one. We source and distribute innovative, energy-efficient water heating and cooling systems that meaningfully reduce carbon emissions while delivering a measurable return on every investment.

From residential rooftop solar to large-scale industrial heat pumps, every system we offer is selected for its verified efficiency ratings, proven build quality, and real-world environmental impact — so our clients achieve both their financial and sustainability goals.

01
Reduce Carbon Footprint
Our systems replace conventional energy-intensive equipment with clean, renewable or highly efficient alternatives that cut CO₂ emissions significantly.
02
Maximise Value for Money
Lower running costs, longer system life, and fewer maintenance calls mean every installation delivers tangible financial returns year after year.
03
Innovation You Can Rely On
We partner with manufacturers at the frontier of heat pump and solar thermal technology — so our clients always have access to the most advanced, proven solutions available.

Our Distribution Portfolio

Trusted technology,
purpose-built for efficiency.

Every brand we distribute is selected for its verified energy performance, engineering durability, and measurable sustainability credentials.

Premium European
Europe · Heat Pumps & Chillers

A premium European manufacturer whose heat pump and chiller systems are engineered to deliver maximum thermal output from minimum electrical input — slashing energy bills and carbon emissions across residential, commercial, and industrial applications.

  • Heat Pumps — Pool, Domestic, Commercial & Industrial
  • Chillers — Domestic, Commercial & Industrial
  • Calorifiers & Buffer Tanks
  • Pool Filtration Pumps
  • Domestic Water Pumps
Explore the Range
Solar Thermal
Solar · Water Heating Systems

Kaldor harnesses free solar energy to produce hot water at a fraction of conventional running costs. Proven across sun-rich climates, their ETC and FPC systems turn abundant sunlight into year-round savings and a significantly lighter carbon footprint.

  • ETC — Evacuated Tube Collector Systems
  • FPC — Flat Plate Collector Systems
  • Domestic Solar Water Heaters
  • Commercial Solar Thermal Arrays
Explore the Range

Product Range

Solutions for every
application.

From domestic rooftop solar systems to industrial heat pumps serving large facilities — our portfolio spans every scale and application, with proven energy savings at every level.

Pool Heat Pumps

Efficient pool water temperature management for residential and commercial pools. COP ratios up to 16 for exceptional running economy.

By Aguaman
Domestic Water Heating

Efficient hot water production for homes and small commercial properties via air-source heat pumps or solar thermal collectors.

By Aguaman & Kaldor
Industrial Chillers

Precision process cooling and HVAC chilling for commercial, industrial, and data-centre applications requiring reliable, stable temperatures.

By Aguaman
Solar ETC Systems

Evacuated tube collector technology offering outstanding thermal performance even in diffuse light or cold ambient conditions.

By Kaldor
Solar FPC Systems

Flat plate collector systems delivering reliable, low-maintenance solar thermal energy capture — ideal for high-irradiance regions.

By Kaldor
Calorifiers & Tanks

High-performance thermal storage vessels — buffer tanks and calorifiers that maximise system efficiency and energy availability on demand.

By Aguaman

Compare the savings

Pay less. Emit less. Last longer.

How Hydrolux systems stack up against conventional water heating equipment — in energy, operating cost and emissions, over a typical year of use.

Conventional

Electric resistance heater

  • Annual energy1,640 kWh
  • Annual energy cost₹13,100
  • CO₂ emitted1.34 t/yr

Conventional

LPG gas geyser

  • Annual energy120 kg LPG
  • Annual energy cost₹12,000
  • CO₂ emitted0.36 t/yr

Hydrolux

Aguaman heat pump

  • Annual energy470 kWh
  • Annual energy cost₹3,760
  • CO₂ emitted0.38 t/yr
Up to 70% lower running cost

200 L/day household, electricity ₹8/kWh, LPG ₹100/kg, heat pump COP 3.5. Indicative figures.

Why It Matters

Real savings.
Real impact.
Measurable change.

Choosing an energy-efficient system isn't a trade-off between sustainability and economics — it's the decision that wins on both. Every Hydrolux installation reduces your carbon footprint while delivering returns that compound year after year.

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0%
Reduction in water heating energy costs vs conventional electric systems
0×
More energy output per unit of electricity consumed (COP rating)
0yr
Average system lifespan with correct maintenance and installation
0%
Lower CO₂ emissions compared to fossil fuel-based water heating systems

Lower your carbon footprint.
Raise your returns.

Speak with our specialists to find the right energy-efficient solution for your project — and discover exactly how much you could save.

Get a Free Consultation

Frequently asked

Questions, answered.

The decisions that go into choosing the right water heating or cooling system — solar versus heat pump, ETC versus FPC, residential versus commercial — laid out in plain language.

Which is better — a solar water heater or a heat pump?
Both cut bills dramatically versus an electric geyser. Solar (Kaldor ETC/FPC) is best for homes with reliable sunlight and roof space, with a typical payback of 3–4 years. Heat pumps (Aguaman) work day or night, in any climate, and suit homes without unobstructed roof access, hotels with 24-hour hot water demand, and locations where solar yield is seasonal. Many of our customers combine both — solar as the primary source, heat pump as a backup.
How much does a heat pump water heater cost in India?
A residential Aguaman heat pump for a 200 L/day household typically costs ₹70,000–₹1,40,000 installed, depending on capacity and tank size. Annual running cost is around ₹3,800 versus ₹13,000 for an equivalent electric geyser — a 70% saving — so payback usually falls between 3 and 5 years. Commercial heat pumps and pool heat pumps are quoted on site survey.
ETC vs FPC solar water heater — which should I choose?
ETC (Evacuated Tube Collector) systems perform better in cooler climates, on overcast days, and where water is hard — the glass tubes self-clean and have lower thermal loss. FPC (Flat Plate Collector) systems are sturdier under hailstorms, easier to maintain and ideal for coastal Kerala and Karnataka. Kaldor manufactures both — we recommend based on your roof orientation, water quality and usage profile.
Do you supply industrial chillers for hotels and factories?
Yes. Aguaman air-cooled and water-cooled chillers from 5 TR to 200+ TR are deployed in hotels, hospitals, pharmaceutical plants, dairies and process manufacturing across India. Inverter-driven variable-speed units cut energy use by up to 35% versus fixed-speed alternatives, and pay back the upfront premium within 2–3 cooling seasons.
Where in India do you install and service?
Our headquarters and field teams are in Karnataka and Kerala, where we provide direct installation, annual maintenance contracts and after-sales service. For commercial projects — chillers, large heat pumps, solar arrays for institutions — we deliver and commission pan-India through a vetted partner network.
What warranty and AMC do you offer?
Aguaman equipment carries a manufacturer warranty of 2–5 years depending on the product line. Kaldor solar tanks are warranted for 7 years and FPC/ETC collectors for 10. Our optional AMC covers periodic inspection, refrigerant top-up, descaling, sacrificial-anode replacement and priority breakdown response within 48 hours in our service regions.
Can a heat pump replace my existing electric geyser?
Yes — in most homes a heat pump retrofits onto the same plumbing as an electric geyser. The outdoor unit needs an open balcony, terrace or wall mount with airflow. A site survey confirms placement, electrical load and tank sizing.
How much rooftop space does a solar water heater need?
For a typical family of 4 (200 LPD), an ETC system needs around 4–5 m² of shadow-free south-facing roof, an FPC system around 3 m². Larger institutional systems scale linearly — we size every installation based on your household load and roof access.

Get In Touch

Start your journey
to smarter energy.

Whether you're planning a large commercial installation or upgrading a domestic system, our team will identify the most energy-efficient, cost-effective solution for your exact requirements.

Location
Karnataka & Kerala, India

We typically respond within one business day.

Enquiry Received

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