LPHW unit heater HC-3S
HEATING CAPACITY RANGE:
1.55 kW – 91.5 kW
Partner
for your investment
We design and manufacture unit heaters, air curtains, heat recovery units and industrial fans for demanding facilities. We combine mechanical robustness with engineering precision — from the first BIM drawing to commissioning on site.
Value
at every stage
of the project
Engineering support and flexible solutions.
We understand that every facility has its own specifics. You are not stuck with rigid catalogue standards — we are your technology partner.
Design support (CAD/BIM)
Save time with ready-made libraries. We will help you specify equipment precisely and eliminate the risk of calculation errors.
"Tailor-made" solutions
We deliver bespoke configurations against your customer's strict requirements. If a project calls for unusual connections or parameters — we will propose a dedicated solution.
Full technical documentation
We provide reliable data on capacity, air reach, acoustics and heating output, enabling the ideal device selection for the building's volume.
Knowledge and know-how
We make full documentation and 3D models available, so you can design safely and to the best engineering standards.
Eco-design compliance guarantee
Our equipment is designed in line with ErP Directive requirements. You can be sure your project will pass verification and comply with current building law.
Smooth delivery and support throughout the purchase path.
Your priority is timely project completion without corrections. We provide the facilities that simplify your work from quotation to final installation.
Instant quoting
We respect your time. We guarantee the preparation of a complete offer on time, so you can efficiently proceed with the tender.
Comprehensive service
We are with you not only at the time of sale. We offer technical consultations at every stage – from delivery to commissioning.
Product training
We organize dedicated workshops on the functions and operation of our products.
"Install-friendly" systems
We reduce your working time. Dedicated mounting consoles, lightweight EPP casing, and intuitive automation ensure efficient and safe installation.
Availability guarantee
Thanks to fast deliveries for most of our assortment, we eliminate the risk of downtime in installation work.
After-sales service
We provide after-sales service and availability of spare parts.
Profitability, safety and ecology.
We treat the HVAC system as an investment that must pay off. We deliver technology that combines user comfort with sound economic calculations.
CAPEX and OPEX optimization
Choosing Reventon's intelligent solutions reduces initial investment costs and generates real savings in building operating costs for years.
Comprehensiveness (One-Stop-Shop)
A broad portfolio of over 50 products (heating, ventilation, cooling) allows for the creation of a coherent system from a single supplier, which facilitates subsequent service and management.
Risk minimization
Cooperation with a proven Polish manufacturer means stability, immediate availability of spare parts, and a reliable warranty.
Dedicated investment supervisor
You are not an anonymous client. You receive support from a supervisor who ensures a smooth flow of information and control over order fulfillment.
Image of responsible business
By supplying energy-efficient devices, we build your company's image as one that cares for the natural environment.
Discover our
products
Comprehensive range of ventilation and heating devices for industry and business.
Support for
designers and installers
Are you looking for the right heating and ventilation unit for yourself or your project? Use our calculators.
Calculator of LPHW unit heater heating capacity
- Calculation of unit heater output parameters
- You select the supply and return water parameters
- You select the inlet air parameters
- You receive results and download a report
Calculator of thermal load & device selection
- Calculation of building thermal demand
- Predefined parameters for specific regions
- Easy and user-friendly calculator interface
- Proposal for device selection depending on thermal load
We are one of the fastest
growing companies in Poland
We are proud to announce that Reventon Group has been included in the prestigious Forbes Diamonds 2026 ranking.
This list distinguishes the most dynamically developing companies in Poland, which can boast not only rapid growth but, above all, financial stability and credibility.
Our figures in the 2026 Forbes Diamonds ranking:
Order a quick
consultation
Don't waste time analyzing catalogues yourself. Leave your contact details — we will call you back to inquire about your facility's parameters and prepare a concrete solution. What do you gain from one conversation?
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Calculation of heating/cooling power demand for your volume
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Immediate confirmation of equipment availability and realistic delivery time
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Selection of devices that will lower electricity and heating bills, not just cost little to purchase
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Direct contact with an expert who will help with installation and design issues