eliminating the need for wire cutting or terminal crimping in the field

this analog enthalpy sensor integrates with economizer logic modules to evaluate both sensible and latent heat

this electronic control board is the direct replacement for ST9103A1036

and HVACR ventilation setups

Durable Construction: Features a high-strength body with a 1 3/8" sweat ODF connection for secure brazing and long-term reliability

Johnson Controls VG2831TM Valve 318172-701 eliminating the need for wireThe Johnson Controls VG2831TM is a heavy duty 2 1 2 inch 3 way mixing globe valve designed for precision control in large scale hydronic systems. Built with a rugged cast iron body and durable brass trim, this ANSI Class 125 flat faced flange valve provides reliable performance in high flow HVAC applications. It features a 54 Cv rating with a modified linear flow characteristic, ensuring stable modulation for chilled or hot water systems. The 3 8 inch