

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Johnson Controls A19AAA-49 is a robust temperature control unit designed to efficiently manage environmental temperatures within HVAC systems. This unit's simple single-pole, single-throw (SPST) configuration opens on temperature rise, making it ideal for regulating fans, dampers, and other systems. A six-foot capillary length allows for flexible installation options.
Equipped with a broad control range, the A19AAA-49 is perfect for applications requiring precise temperature management. The unit includes a six-foot lead wire for easy connectivity and setup.
Thanks for subscribing!
This email has been registered!