What piping material is commonly used for both horizontal and vertical heat pump installations?

HDPE, or High-Density Polyethylene, is commonly used for both horizontal and vertical heat pump installations due to its excellent resistance to corrosion, lightweight nature, and flexibility. It is ideal for the transport of fluids and can handle the thermal expansion and contraction associated with varying temperatures in heat pump systems. HDPE also has a long lifespan and is less susceptible to damage from environmental factors compared to some other materials.

In addition to its physical properties, HDPE is often chosen for its ease of installation. Its joints can be easily fused or connected, creating a leak-proof seal that is essential in heat pump applications where fluid integrity is critical. These characteristics make HDPE a favored choice for plumbing in both types of heat pump installations, ensuring efficiency and reliability.