Taco Comfort Solutions’ introduces the PF series plate and frame heat exchangers which are ASME designed and constructed. Computerized product selection simplifies the process of choosing the correct heat exchanger for the required application. Models are available in both 150 and 300 psi with flow rates from 50 to 7,000 GPM. Connection sizes from one to 20 inches are available. An aluminum or optional 304 stainless steel OSHA shroud is also offered.