Solar Space Heating System

Solar Space heating and cooling can be carried out by circulating hot or cold water through PEX pipes embedded in the floor of the space to be heated. The flooring could be of any type even wooden. The source used for heating and cooling of water could be solar, heat pump or underground water. In each case the system has to be carefully designed depending on source of heat and temperature conditions required.

A solar space heating system uses solar thermal collectors to capture the sun's heat and distribute it indoors via air or water-based systems. It’s mainly used to reduce or eliminate the need for conventional heating

Types of Solar Space Heating Systems

1.  Air-Based Systems

• Use solar collectors to heat air directly.

• Heated air is distributed via ducts or fans.

• Simple and low-maintenance, but less efficient heat storage.

2.  Hydronic (Water-Based) Systems

• Heat a liquid (usually water or glycol) in the collector.

• Heated fluid circulates through radiators, floor pipes, or heat exchangers.

• More efficient and easier to integrate with existing hot water heating systems.

Advantages of Solar Space Heating

 Eco-Friendly

• Uses renewable solar energy, reducing carbon emissions.

• No fuel combustion or air pollution.

 Energy Savings

• Reduces utility bills, especially in cold climates with good sun exposure.

• Long-term savings offset initial setup cost.

Low Maintenance

• Simple systems with few moving parts.

• Can last 20+ years with minimal upkeep.