Commercial Buildings, Industrial Sites & Staff Facilities

Recoup Waste Water Heat Recovery Systems (WWHRS) help offices, commercial properties, industrial sites and staff facilities reduce energy use and improve long-term sustainability. Designed for buildings with changing rooms or staff showers, our systems recover heat from shower waste water to lower hot-water energy costs and support compliance with modern energy-efficiency and building-performance standards.

The new standard in modern workplaces

Across the world, businesses, developers and facility managers are choosing Recoup Waste Water Heat Recovery Systems (WWHRS) to make new and existing buildings more efficient, more sustainable and more cost-effective to operate.

Our systems capture heat from shower waste water and use it to preheat incoming cold water. This simple, proven technology reduces hot-water energy consumption, lowers carbon emissions and helps buildings meet today’s strict energy-saving regulations and sustainability targets.

Trusted by Organisations Across Europe

Recoup WWHRS products are trusted by leading companies, commercial developers and industrial facility operators across Europe. From modern office complexes to warehouses, production sites and staff accommodation units, Recoup helps organisations meet energy-efficiency goals, enhance sustainability credentials and reduce operational costs.

Why WWHRS?

Offices, commercial properties and industrial buildings often include staff showers for employees, shift workers, engineers or onsite teams. These facilities can create significant hot-water demand, especially during shift changes or peak working hours.

Recoup WWHRS helps operators:

  • Reduce hot-water energy use across all staff facilities
  • Meet national building-regulation and energy-performance requirements
  • Lower long-term operating costs
  • Reduce reliance on expensive renewable technologies
  • Improve EPC ratings and sustainability performance
  • Support corporate sustainability and net-zero goals


Because the system operates passively — with no moving parts, electronics or user maintenance — WWHRS is ideally suited for commercial and industrial environments where reliability and low upkeep are essential.

By lowering total hot-water demand, WWHRS also improves the overall efficiency of central heating systems, plant rooms and hot-water distribution networks common in commercial and industrial properties.

Vertical vs. horizontal

Stacked bathrooms from floor to floor, making vertical WWHRS units a highly efficient and space-saving option.

Where layouts var, such as ground, floor bathrooms or mixed designs—horizontal systems deliver the same strong performance with full installation flexibility.

Built for Long-Term Residential Use

All Recoup systems are easy to install, offer reliable long-term performance and are built from durable, high-quality materials.

Compatible Recoup products

These WWHRS systems are ideal for terraced housing projects and support both new-build and renovation applications. Each product supports energy-efficient homebuilding while meeting modern sustainability and performance standards.

VX 2100 Quatro

Get more details

Want to experience WWHRS in practice? Request a demo or contact our team for technical details.

Request a project

Interested? Leave your details and we’ll send you more information for your project.