All-Access Overflow Shut Off Float Switch

All-Access AA2-FS Condensate Overflow Safety Switch

Protect your customers and eliminate costly water damage before it happens.

The All-Access AA2-FS continuously monitors the A/C condensate drain line and automatically shuts down the system when a clog is detected, helping prevent damage to ceilings, walls, flooring, and surrounding property.

Designed for fast installation and hassle-free maintenance, the AA2-FS mounts directly to the auxiliary outlet of the primary drain pan using the included 3/4" adapter. Its patented magnetic reed switch technology allows for off-center installation while ensuring reliable operation every time.

Why Contractors Choose the AA2-FS

• Stops water damage before it starts by detecting clogged condensate drains and shutting down the HVAC system
• Fast, flexible installation on the auxiliary outlet of the primary drain pan
• Patented magnetic reed switch provides dependable performance, even when installed off-center
• All-access design gives technicians quick access to both the float switch and primary drain line during serice
• Easy maintenance with a removable float for cleaning and sensitivity adjustment
• Reduces callback time with simple inspection and cleaning
• UL 508 & UL 2043 Listed for safety and code compliance

Features:

• Easy access to float and switch components
• Removable float for cleaning and sensitivity adjustment
• Quick and simple maintenance
• Off-center installation capability
• Protects against costly condensate overflow damage
• UL 508 and UL 2043 fire-safety rated
• Ideal for residential and light commercial HVAC applications

The AA2-FS delivers the protection contractors trust and the accessibility technicians appreciate - all in one reliable condensate safety switch.