Condensation and Drain Piping

Condensate piping refers to the system of pipes designed to collect and transport condensate—water formed from the cooling process in air conditioning, refrigeration, and HVAC systems—to an appropriate drainage or disposal point. Efficient condensate piping is essential to prevent water accumulation, leakage, or potential damage to building structures and HVAC equipment.

In the HVAC industry, PVC (Polyvinyl Chloride) and CPVC (Chlorinated Polyvinyl Chloride) are the most commonly used materials for condensate piping. PVC is widely preferred for its corrosion resistance, durability, and ease of installation, making it suitable for standard temperature applications. CPVC, on the other hand, is specifically engineered to withstand higher temperatures, making it ideal for systems that produce hot condensate. Both materials are cost-effective, readily available, and offer reliable performance in a variety of HVAC setups.