Robertshaw 190-052 Plastic Guard providing a consistent arc for

providing a consistent arc for reliable gas ignition in various cabinet configurations

which can lead to a compromised seal during reinstallation

For veteran HVAC technicians and mechanical contractors

ensuring accurate defrost cycles and compressor protection

This class 2 transformer is built with a versatile mounting configuration

Robertshaw 190-052 Plastic Guard providing a consistent arc forProtecting critical control setpoints is non negotiable in high traffic commercial environments. The Robertshaw 190 052 Plastic Guard is a professional grade thermostat lock box designed to stop unauthorized tampering and accidental setting changes. As a veteran preferred HVAC thermostat guard, this kit features a high impact rectangular clear cover that allows for easy monitoring of current readings while keeping the interface secure. The Robertshaw