4000 Series Solar Air Heater

Product Description

The 4000 Series heater is a multi-panel solar air heater. The heater mounts against a south facing wall (recommended) or sloped roof using common PV mounting rails or conventional mount brackets. 4" ducting is routed into the living space. 

Air can be blow into the panels using a commercial inline duct fan or a PV + fan + thermostat kit option.

Product Details

• 4.0 m2 frontal area, 4 pcs construction
• 150 - 160 CFM ideal airflow
• 72 kg / 159 lbs
• $0.44 / W equipment cost
• 500 sqft room rated size
• Factory customizable to your specific application or project
• High performance absorber and patented circulation design
• Option: Heat only thermostat and thermal switch
• Option: 20W PV panel and DC fan for air circulation
  
• 3,600W / 11,800 BTU/hr max heating capacity
• Minor assembly in joining panels - 2x transition duct & 2x 2000 series panels
  
• Owner and Install Manual for 2k & 4k System (PDF)

Product ships freight from Southern California.