Geothermal ground source heat pump for home heating system outline diagram. Labeled educational scheme with technical explanation for hot water boiler and radiators supply from underground collector. Tank Top #686237948
This must-have unisex jersey tank top has a modern fit, with a rounded neckline and crafted with superior combed and ring-spun cotton for an optimal printing surface. It comes in solid colors of 100% combed and ring-spun cotton, and Triblend colors that are 50% polyester, 25% combed and ring-spun cotton, and 25% rayon.
