Description: Cleveland Controls has introduced the ANS2 Series, a field-adjustable air pressure switch designed for broad use across residential and commercial HVAC systems, kitchen equipment, outdoor ...

The Federal Aviation Administration has issued a directive to airlines to inspect cabin air pressure switches in all Boeing 737s for possible failures — which could lead to pilots not being ...

If differential pressure across the filter exceeds the switch’s setting, the switch will trigger and an “off normal” signal will be sent to the BAS. Commonly, the BAS will monitor that binary input, ...

A device created decades ago as a sales tool has now found its way into production at a Nanaimo manufacturing firm.