Frequently asked questions

Why would I want to take this course?

Because you want to be a part of the climate change solution and make money doing it.

How much can I save on heating?

Savings vary by region, reduces gas between 22-30% during the heating season.

Does this system require electricity?

No. It operates passively using your building’s existing RTU fan and a thermally actuated damper.

What tools are required?

Only basic battery powered hand tools — impact driver, grinder, are used most. Most materials are available locally and online, except the solar fabrics.

How do I test performance?

The original NREL collector testing software is provided in the course. It is straight forward and simple to understand and use.

What maintenance is required?

Minimal. There is one moving part that shoud be checked annually, the actuator.

How is this different from solar panels?

It doesn’t convert energy — it uses the sun's heat directly to pre-heat a building's ventilation air.

Is this system eligible for incentives?

Yes, ITC is availble for as long as it lasts. This is the only solar system that can stand on its own withouit incentives and still be cost-effective. Keeping building owners in compliance with Federal and State regulation on lowering emissions.

Can building engineers fabric and install the collector system?

Yes, after they have been trained and if they have the appropriate contractor license.

What are the material costs for a 3-ton collector system?

Between $375-$400.

How long does it take to construct the system?

A 3-ton system takes approximately 2 hours to construct with skilled hands.

How much energy is saved during a heating season?

Depending on the location 2-5 therms per sq of collector.

Do I need experience to get started?

No experience is necessary. Sunreps training covers fabrication, testing, and installation for beginners and skilled trades-people alike.

What will it cost me to make my own test system?

$375-$400 for the system’s materials. The tools and instruments depend on you.

Why is this a good career opportunity?

The HVAC sector needs solar solutions that it currently does not have. Sunreps training gives you skills to enter a growing market with minimal start-up costs. You can seek employment with HVAC sector or provide solar services to the HVAC sector. You can build the system on your own, but HVAC will have to install if you don’t have a contractor’s license.