Calgary is one of the sunniest city in Canada. Solar thermal is a great investment someone could think of, as you save bunches of money through free natural energy receive at the same you are contributing the our green house emission. Solar thermal technology uses the sun's energy, rather than fossil fuels, to generate low-cost, environmentally friendly thermal energy. This energy is used to heat water or other fluids, and can also power solar cooling systems. Solar thermal work by concentrating the heat (thermal energy) from the sun and transferring it to heat water and space in residential and commercial buildings. Solar thermal heating systems are among the cheapest ways homeowners can power their homes with green renewable energy. Da Pre Mechanical Services have a full knowledge and certification of solar thermal installation, service and repair.