Pay in 4 interest-free payments of $42.02 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
always verify system-specific flow media against the manufacturer's chemical compatibility charts
By utilizing high-sensitivity thermistor technology
Horizontal mounting would bypass the internal U-tube and inlet deflector
ensuring precise fan cycling and preventing short-cycling in high-demand environments
when used in steam applications
Johnson Controls A421AEC-01 Temperature Control 30067439-890 always verify system-specific flow mediaThe Johnson Controls A421AEC 01 is a high performance single stage electronic temperature control designed for heavy duty HVACR applications requiring precision and environmental protection. This unit features a versatile 120 240 VAC power supply and a wide temperature control range of 40? F to 212? F ( 40? C to 100? C), making it ideal for everything from walk in freezers to boiler systems. Built with a NEMA 4X watertight enclosure, the A421AEC 01 is
US$ 104.50
US$ 65.08
US$ 120.67
US$ 120.15
US$ 72.28
US$ 50.00
US$ 39.95
US$ 69.54
US$ 59.99