Multi Span Greenhouse with Hot Water Heating System for Cold Climate

The Wellgain WG-MSH-4000H is engineered specifically for greenhouse operators in cold and temperate climate zones who require dependable year-round production capability. This advanced multi span greenhouse integrates a hot water boiler heating system with double-layer inflatable film covering and an aluminum foil energy-saving curtain to create a highly efficient thermal envelope.

The hot water heating system circulates heated water through strategically positioned steel pipe radiators along the perimeter and under growing benches, delivering uniform heat distribution throughout the structure. Combined with the insulating air gap created by the double-layer film and the reflective thermal screen, the system maintains optimal growing temperatures even when outside temperatures drop well below freezing.

This greenhouse is ideal for winter vegetable production, ornamental plant nurseries, and any crop requiring stable temperature conditions regardless of external weather. The modular design allows easy expansion as your operation grows.

• Integrated Manufacturing
  We produce the greenhouse structure in-house and source heating components from certified partners, ensuring seamless compatibility and single-source accountability.
• Custom Engineering
  Every heating system is sized based on your local climate data, greenhouse dimensions, and target crops. Our engineers calculate precise BTU requirements for optimal performance.
• BIM & CAD Capabilities
  We deliver 3D BIM models and detailed CAD drawings showing exact pipe routing, radiator placement, and boiler room layout for your construction team.
• Agronomic Support
  Our agricultural specialists advise on optimal temperature set-points, humidity management, and crop scheduling for heated greenhouse production.