The Caleffi PRV & Monobloc Manifold Assembly is a high-quality storage tank water heater designed for indoor use. This hydronic (hot water) system features a brass tank lining and a pressure relief valve for added safety and efficiency. Perfect for home heating and hot water systems, this Caleffi product is known for its durability and reliability, making it an ideal choice for any heating, cooling, or air-related needs.
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