True or False: CPVC pipe joints in a hydro heat system are to be jointed with solvent cement.

The assertion regarding the use of solvent cement for CPVC (Chlorinated Polyvinyl Chloride) pipe joints in a hydro heat system is correct. CPVC is designed specifically for hot water installations and requires the use of solvent cement for jointing to create a strong, leak-proof seal. The solvent cement works by chemically fusing the CPVC surfaces together, ensuring the strength and integrity of the joint even under thermal expansion and contraction conditions that might occur in a hydro heat system.

Using the appropriate solvent cement is crucial because it guarantees compatibility with the CPVC material and maintains the fluidity and efficiency of the heating system. Other joining methods, such as threads or mechanical fittings, are not typically recommended for CPVC in these applications because they do not provide the same level of sealing and can lead to leaks over time. The universal standard for CPVC systems is to use solvent cement regardless of temperature variations, making this a straightforward requirement across all installations within hydro heat systems.