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Zero Minimum Differential: Reliable operation in gravity-fed or low-pressure systems with no minimum pressure requirement
Common Questions What shaft sizes does the KH10 support
it is built to withstand high-temperature combustion environments while preventing carbon buildup that leads to nuisance lockouts
Unlike standard general-purpose valves
Bard HVAC 8402-124BX Limit Switch 321894-706 Zero Minimum Differential: Reliable operationThe Bard HVAC 8402 124BX Limit Switch is a critical safety component designed for high temperature monitoring in Bard wall mount units and gas electric furnaces. Engineered with an L270 30 specification, this fixed temperature limit control is calibrated to open the electrical circuit at 270F, protecting the heat exchanger from structural damage and preventing unsafe operating conditions. The 30F differential ensures the switch resets automatically
US$ 122.50
US$ 120.00
US$ 115.00
