Sunreps asked you, the HVAC professional, "What is stopping your clients from replacing their old inefficient RTUs?" One of your first answers was, "The cost of screening. It often costs close to the same price of replacing the RTU itself".  We heard you. 

Collector  Functionality

​​​​​​Property Managers

SOLAR-Rooftop Equipment Screening

Real-time collector temperatures


Click on the link above to review the past 2 years of Sunreps collector temperatures on Draper Valley's broiler barns in Chehalis, WA.


Large collectors can also used on light industrial south-walls and roofs to improve air quality and lower heating costs.

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The United States Department of Energy  ranked the invention of the transpired solar collector (aka solar ventilation pre-heaters) in the top 2% of all energy related technologies


Sunreps 307 collector technology was originally patented by the National Renewable Energy Laboratory, a division of the Department of Energy


The United States Department of Agriculture certified Sunreps' 307 collector in 2016, thus making the 307 collectors eligible for the Rural Energy for America Program (REAP)  for significant grants and loans


Sunreps' collectors are  eligible for a variety of State grants, the Federal Investment Tax Credit (ITC) and MACRS



Recognition and certifications 

News




  HVAC Professionals

Innovative Property Managers 

choose products that make financial sense to building owners, city planners, tenants, the environment and to themselves.


Innovative Property Managers choose solar rooftop screening

​​​​Building Owners, Property Managers


HVAC Professionals 

​of Puget Sound


Your rooftop screening options just increased