Other capabilities
One of the most important features of this type of system is snow melting. The panel design ensures it remains in contact with a much larger surface area than a tube-style system, which prevents uneven heating. It also allows for lower operating temperatures and is more energy-efficient, as heat is transferred quicker. This also increases the paver’s lifespan, as it will not be exposed to irregular heating and cooling patterns, which can cause problems such as cracking and spalling.
When incorporated on a property with a pool, the system is still capable of heating the water during the summer via solar energy, and in the winter, snow is melted in the area where the panels are installed. The system’s snow melting feature requires warm fluid to circulate through the panels. This involves tapping into existing boilers on a property, for example, to draw heat energy. This again is planned out by the manufacturer, making sure all issues are addressed well ahead of time.
Different systems for different needs
Many turn to above-ground solar systems to satisfy their heating requirements. These systems are effective and efficient for clients when esthetics is not crucial, or there is no need for the added benefits of patio cooling or snow melting. Further, traditional gas and electric heaters are often the best fit for clients with smaller pools or those with strict budgets, as installing a below- ground solar heating system can initially be costly. For smaller pools, using a below-ground solar heating system can remain relatively inexpensive, especially when coupled with low-cost techniques like solar blankets, pool covers, and other devices. However, in some cases, it is often hard for homeowners to foresee the future and realize the ROI this type of heating system will provide. Many are unable to see the added benefits and, therefore, cannot justify the cost to install one.
On the other hand, many also turn to tubing systems for snow melting capabilities as they are often less expensive to install, but more expensive to operate. With limited capital, and no need to heat a pool or use the system for other purposes, these types of snow melting systems may be the best option when it comes to cost savings. Electric systems are also common for snow melting purposes. They are often used on small walkways or in front of doorways, as they can melt snow effectively with a relatively inexpensive installation. Although electric systems are the most expensive to operate, they may be the best option for certain spaces.
Max DesMarais is the marketing co-ordinator for Therma-Hexx, a manufacturer of green building products for radiant heating, cooling, and solar thermal collection in Portsmouth, NH. As part of the marketing team, he is responsible for a variety of duties, but has extensive experience in digital marketing. He can be reached via e-mail at maxd@therma-hexx.com.
