Armstrong International C3510-12 Air Vent THPU32HP7Y This dual pressure refrigeration control

This dual pressure refrigeration control is a preferred choice for contractors looking for universal mounting compatibility and robust electrical ratings

Can I use a 40 Amp contactor to replace this 30 Amp model

000 BTU/hr (at 240V) of supplemental heating capacity to ensure consistent discharge air temperatures during extreme cold snaps

verify the orifice sizing and air shutter settings to ensure safe operation

The valve utilizes an Aeroquip fitting connection

Armstrong International C3510-12 Air Vent THPU32HP7Y This dual pressure refrigeration controlThe Armstrong International C3510 12 Air Vent is a high performance Series 1AV cast iron air vent engineered for efficient, low capacity air and gas removal in industrial hydronic and liquid systems. Also known by the model number 1AV 3 4 300, this unit features a 3 4 inch NPT inlet and a 1 4 inch NPT outlet to facilitate seamless integration into existing pipelines. Built with a rugged cast iron body, it utilizes a free floating lever mechanism and a