Key Benefits Integrated Blow-off Control: Includes a factory-mounted bronze ball valve for rapid screen flushing and simplified maintenance

Maintains critical system efficiency by ensuring proper drafting and heat exchanger pressure

This 40 amp magnetic contactor operates on 208/240V coil voltage

this specific assembly is configured for Natural Gas with a #36 orifice

Dwyer Instruments ASG Generator R-134A Key Benefits Integrated Blow-off Control:The Dwyer Instruments ASG Analog Signal Generator is a critical diagnostic tool for any HVACR contractor or building automation technician. This handheld, pocket sized device simplifies the troubleshooting of 0 10Vdc and 0 20mA circuits, providing a reliable source for calibrating transmitters, transducers, and actuators in the field. Built for efficiency, the ASG features an LED bar graph that gives you immediate visual confirmation of the signal