the ICP furnace sensing board relay detects internal current flow

While the relay is rated for 230V

Can the DST5 be used in round ducting

Corrosion-Resistant Construction: Durable bronze body and stainless steel spring withstand harsh boiler room conditions

Johnson Controls VG7241NT Valve Freon the ICP furnace sensing boardThe Johnson Controls VG7241NT is a high performance 1 inch NPT globe valve engineered for precise modulation in commercial HVAC systems. This 2 way normally open valve features a cast bronze body and brass trim, providing a robust solution for regulating hot water, chilled water, and saturated steam up to 38 psig. With a 11. 6 Cv rating and an equal percentage flow characteristic, it ensures stable and linear thermal output across varying load