Bonaire Vulcan Pressure Switch 130Pa gas heating Isolate Power: Always disconnect and

Isolate Power: Always disconnect and lock out power to the evaporative cooler before starting any work

One 9 V alkaline battery

instead of letting it drip down the wall

1 × Test Lead Set

47 m fixed cable for extended reach and durability

Bonaire Vulcan Pressure Switch 130Pa gas heating Isolate Power: Always disconnect andThis Bonaire Vulcan pressure switch is a crucial safety component for keeping ducted gas heaters running safely in Australian homes and businesses. It monitors the air pressure within the flue system, ensuring safe combustion and preventing hazards. As anyone who's chased down an intermittent fault knows, a dodgy pressure switch can lead to frustrating call backs and wasted time, so having a reliable replacement on hand is smart. Best For HVAC service