Braemar Pressure Switch 55Pa

This Braemar 55Pa pressure switch is a critical safety component for many Braemar ducted gas heaters, ensuring your system operates safely and efficiently. It monitors the air pressure within the flue or combustion chamber, verifying proper airflow before ignition.

On a chilly Australian morning, you don't want a dud switch causing your gas heater to lock out. This direct replacement helps keep your Braemar unit running as it should.

Best For

• Braemar ducted gas heater service and repair
• Replacing a faulty or intermittent 55Pa pressure switch
• Routine maintenance of compatible Braemar heating systems

Compatibility

This pressure switch is designed specifically for Braemar ducted gas heating systems requiring a 55Pa air pressure switch. It's an OEM equivalent replacement for Braemar Part/Code: SY628547 and Seeley PN: 628547. It's often found in models where flue or combustion airflow needs to be verified before burner operation. If you're running a different model, check fittings and specs before ordering.

Features

• Direct replacement for Braemar Part/Code: SY628547.
• Rated at 55Pa for accurate airflow monitoring.
• Essential safety device for gas heating systems.
• Helps prevent ignition if the flue is blocked or combustion fan fails.
• Manufactured to meet typical trade expectations for this class of component.

Technical Specifications

Specification	Detail
Pressure Rating	55Pa
Part Number	SY628547 (Replaces Seeley PN: 628547)
Application	Air Pressure Switch for Ducted Gas Heaters

What's in the Box

• 1 x Braemar Pressure Switch 55Pa (Part SY628547)

Using It on the Job

1. Always isolate power to the heater at the main switchboard and perform lockout/tagout procedures before commencing work.
2. Locate the existing pressure switch on the Braemar heater, noting its orientation and the routing of its hose connections.
3. Carefully disconnect the pressure sensing hoses and the electrical wiring from the old switch.
4. Mount the new Braemar 55Pa pressure switch securely in the correct position.
5. Reconnect the electrical wiring and pressure sensing hoses, ensuring all connections are tight and the hoses are free from kinks or blockages.
6. Restore power to the heater and test its operation, checking for proper ignition, flame proving, and any new fault codes.

Limitations & Safety Notes

• Installation and service of gas appliances require a competent, licensed technician.
• Always isolate electrical power before attempting any service or replacement to prevent electric shock.
• Ensure pressure sensing hoses are clear, correctly connected, and free from cracks or damage for accurate readings.
• This switch is specifically for the compatible Braemar ducted gas heaters as indicated by the 55Pa rating and part number.
• Adhere to all Australian gas appliance and electrical safety standards, including AS/NZS 5601 and Safe Work Australia guidelines.

Before swapping out a pressure switch, always double-check the hoses for blockages or cracks. A simple blocked hose can mimic a faulty switch, so give them a good blow-through first to save yourself a bit of grief and the customer some cash.

<2 style="color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;">Pair With

Pair this pressure switch with a digital manometer for accurate pressure diagnostics, and other Braemar heating spares for comprehensive servicing and reliable repairs.