Braemar Lead Thermistor for TH/TE/TX Models

This Braemar Lead Thermistor (part number SY611136) is your direct replacement for maintaining accurate temperature readings in Braemar TH, TE, and TX evaporative cooling systems. A faulty thermistor can cause all sorts of headaches, from inaccurate set points to system shutdowns, especially when you need reliable cooling during a hot Australian summer.

Keeping your evaporative cooler running efficiently means ensuring all components, especially the sensors, are doing their job right. This genuine Braemar part helps avoid those frustrating 'no cool' call-outs.

Best For

• HVAC service technicians replacing faulty thermistors in Braemar evaporative coolers.
• Maintenance teams for residential and light commercial properties with Braemar units.
• Competent DIY homeowners looking to restore their Braemar cooler's performance.

Compatibility

This thermistor lead is specifically designed for Braemar TH, TE, and TX model evaporative coolers. It's a genuine Braemar part (Seeley PN: 611136), ensuring a perfect fit and reliable operation with compatible systems. If you're running a different model, check fittings and specs before ordering.

Features

• Direct Replacement: Specifically manufactured as a genuine Braemar component.
• Accurate Sensing: Designed to provide precise temperature readings to the control board.
• Model Specific: Compatible with Braemar TH, TE, and TX evaporative cooler models.
• Standard Size: Features a 6mm sensor diameter for proper seating.

Technical Specifications

What's in the Box

• 1x Braemar Lead Thermistor (SY611136)

Using It on the Job

1. Isolate Power: Always ensure the evaporative cooler's power supply is completely isolated and locked out before commencing any work.
2. Access Control Box: Open the cooler's control box or access panel where the existing thermistor connects to the main board.
3. Note Connections: Take a photo or carefully note how the old thermistor is wired before disconnecting it.
4. Remove Old Thermistor: Gently unclip or unscrew the faulty thermistor from its mounting point and disconnect its wiring.
5. Install New Thermistor: Connect the new Braemar SY611136 thermistor lead, ensuring wires are properly seated and secured, and then mount the sensor correctly.
6. Test System: Restore power and test the evaporative cooler's operation, monitoring temperature readings and fan/pump cycles for correct functionality.

Limitations & Safety Notes

• Ensure power is isolated and locked out before any electrical work.
• Only for use with specified Braemar TH, TE, and TX evaporative cooler models.
• Follow all manufacturer's installation guidelines and local electrical safety regulations.
• Inspect wiring for damage before and after installation.

Tradie Pro Tip

Before replacing a thermistor, always check its resistance at room temperature against the manufacturer's chart if you can find it. Sometimes a connection issue looks like a faulty sensor, and you don't want to swap a good part.

Pair With

Pair this Braemar thermistor with a digital multimeter for diagnosing electrical faults, and consider checking our range of evaporative cooler pumps or control boards if other issues are present.