Johnson Controls A28AA-36C

Johnson Controls A28AA-36C is a reliable two-stage temperature control designed for precise HVAC regulation in commercial, industrial, and residential applications. It delivers consistent, energy-efficient performance by sequencing heating and cooling stages with accurate response and compact installation footprint.

With 40/90°F adjustable interstage settings and a 6' cap, this control offers flexible installation options and precise temperature management across a broad range of systems, improving comfort and reducing energy waste.

Built by Johnson Controls, the A28AA-36C combines durable construction with proven interstage switching reliability, ensuring long service life in demanding environments. It supports standard wiring configurations and quick replacement in retrofit projects.

• Two-stage temperature control for precise regulation
• 40/90°F adjustable interstage settings
• Interstage cap length 6' compatibility for flexible wiring
• Durable Johnson Controls engineering promises long life
• Easy installation with standard HVAC wiring

Add the Johnson Controls A28AA-36C to your control lineup for dependable, energy-conscious climate control in any compatible system.