What is Oxyhydrogen (HHO)?
Oxyhydrogen – known as HHO for the combination of hydrogen (H₂) and oxygen (O₂) – is a gas generated by electrolysis of water. When introduced into the engine through the air intake, this gas mixes with normal combustion and causes a controlled thermal reaction that eliminates carbon residues adhering in critical areas of the engine.This technology allows deep cleaning without chemicals or disassembly, acting on:- Combustion chamber.
- Pistons.
- Injectors.
- Turbo.
- Valves.
- Particulate filter (partially).
The HHO Carbon Cleaner
Oxyhtech’s HHO Carbon Cleaner is a professional machine developed for workshops that wish to offer fast, effective and environmentally friendly decarbonizations.Main features
- Compatible with gasoline and diesel engines.
- Process without disassembly (30-45 minutes).
- No chemicals or polluting residues.
- Quick connection by inlet.
- Control screen and automated cycles.
- Immediate profitability from the first intervention.
Benefits of HHO decarbonization
The HHO decarbonization service generates technical, economic and ecological benefits, both for the vehicle and for the workshop that offers it.For gasoline engines
- Improved throttle response.
- Reduces consumption by up to 10-15%.
- Clean injectors and intake valves.
- Facilitates cold starting.
- Reduces CO and NOx emissions.
- Avoids combustion failures that activate the engine warning light.
For diesel engines
In vehicles with urban use, HHO acts preventively and correctively, restoring lost performance.- Decreases the opacity of black smoke.
- Prevents EGR and FAP/DPF saturation.
- Restores engine torque and improves combustion.
- Reduces consumption in cargo vehicles or fleets.
- Prolongs turbo life.
- Facilitates the passing of the ITV.
Workshops at the forefront of technology
Incorporating the HHO decarbonizing service makes the workshop a technical reference:- It offers an advanced solution that the customer perceives as professional.
- Generate additional revenue with minimal operating costs.
- Reduces environmental impact (does not generate waste).
- Build customer loyalty with immediate results.
- Improves the technical reputation of the workshop.
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A more profitable, innovative and environmentally friendly workshop
In a context where margins on traditional repairs are shrinking, value-added services such as HHO decarbonizing enable the workshop to- Increase the average ticket per customer.
- Offer preventive diagnostics + immediate service.
- Reduce intervention times (less than 1 hour per vehicle).
- Differentiate yourself from the competition with real and visible technology.
Which HHO equipment to choose?
Oxyhtech has two main solutions:Oxyhtech NOVA
- Ideal for medium volume workshops.
- Complete cleaning in 30-40 minutes.
- Compact, mobile and ready to use.
Oxyhtech ULTRA
- Designed for high volume workshops or fleets.
- Increased capacity and power.
- Includes advanced diagnostic functions.
HHO technology that positions your workshop as an expert
Offering HHO decarbonization with Oxyhtech is not just a technical improvement. It is a real marketing tool, which allows to highlight the workshop as:- Innovative.
- Ecological.
- Preventive.
- Professional.
- Fast and cost-effective.




