HVAC technicians struggle to read model and serial number tags on outdoor units because they are weathered and sun-faded, making identification difficult.
Equipment manufacturers do not provide a protected, secondary identification tag inside the unit, so technicians must rely on faded external tags or manually clean and decipher them.
TagGuard Inside
TagGuard Inside is a durable, adhesive-backed metal or weatherproof plastic tag that mounts on an interior surface of HVAC units. It contains a laser-etched QR code and human-readable model/serial number. When installed at the factory or retrofitted during service, it provides a permanent, fade-proof backup that scans with a smartphone or is easily read. This eliminates the need to climb ladders, clean grime, or decipher faded plates.
- Laser-etched metal or weatherproof plastic tag
- QR code linking to unit specs and service history
- Adhesive backing for interior mounting
- Retrofit kit for existing units
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