Energy Savings Calculations

MatrixAir solar air heating

There are two programs that model the MatrixAir™ Solar Air Heating System, both of which are produced by Natural Resources Canada.

SWIFT 99 simulates solar energy savings with the MatrixAir™ Solar Air Heating System, using hourly or monthly weather data. This software will determine the energy savings and return on investment under a variety of possible specifications.


Swift 99

RETScreen - 2000 feasibility analysis of ventilation solar air heating using Excel software. It uses monthly average weather data and is available from: http://www.retscreen.net/