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

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

Its compact design and standardized specifications ensure broad compatibility across multiple compressor brands and condensing units

featuring a 2-high stack configuration to manage multiple resistance coils

and regulated to prevent contamination of the internal nozzle-and-flapper assembly

Dwyer Instruments ASG Generator R-134A this specific assembly is configuredThe 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