and atmospheric boilers

including the SmartThermostat with voice control

Johnson Controls V47AC-12 Temperature Actuated Modulating Water Valve

providing a precise response to dangerous combustion conditions

providing a direct solution for maintaining the integrity of the first check station

Johnson Controls P266AAA-100 Control 318518-761 and atmospheric boilersThe Johnson Controls P266AAA 100 is an industrial grade single phase condenser fan speed control designed to maintain stable head pressures in 208 240 Vac refrigeration and air conditioning systems. This pressure actuated digital controller replaces legacy P66 and P215 series units, offering a more robust NEMA 3R weather resistant solution for permanent split capacitor (PSC) motors. With a 8 amp maximum output and featuring 3 high VAC triacs, this