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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
The unit’s snap-track mounting and clear LED status indicators simplify field installation
allowing for rapid field replacement without breaking the hydronic seal or draining the system
preventing moisture ingress that leads to "bridging" within the canister
While the switch can be mounted in various positions
some installations require updating to a new pressure switch (such as the -0
Bard HVAC 9043-311 Pressure Switch Refrigerant The unit’s snap-track mounting andThe Bard HVAC 9043 311 Pressure Switch is a critical safety component designed for precise monitoring of combustion air and static pressure in compatible Bard wall mount units and forced air systems. This SPST pressure switch is factory calibrated to a 0. 52" WC set point, ensuring the inducer motor or blower assembly maintains correct pneumatic conditions before allowing the ignition sequence to proceed. It features a standard 1 4" barbed connection
US$ 39.99
US$ 325.00
US$ 100.00