21867 Mr Heater Flame Control Circuit Board

21867 Mr Heater Flame Control Circuit Board

The 21867 Mr Heater Flame Control Circuit Board is a vital component used in Mr. Heater appliances. It regulates the flame and ensures safe operation of your heating units, making it an essential replacement part for maintaining performance.

Compatible Models

This circuit board is compatible with several models.

• MH1200
• MH2000
• MH30T
• MH45T
• MH50LP

Specifications

Signs You Need This Part

• Unstable flame or irregular flame behavior.
• No ignition or failure to start.
• Frequent shut-offs during operation.
• Display errors or malfunctioning indicators on the unit.

Installation

1. Unplug the appliance.
2. Remove any access panels to reach the circuit board.
3. Disconnect the old circuit board from the wiring connectors.
4. Install the new circuit board by connecting it to the wiring.
5. Replace the access panels and plug the appliance back in.

Frequently Asked Questions

Does the 21867 fit the MH1200 model?

Yes, the 21867 circuit board is compatible with the MH1200 model.

Is this part compatible with other Mr. Heater models?

This part works with various models including MH30T, MH45T, and more.

Does it include mounting hardware?

No, the circuit board does not include mounting hardware.

Can I use this part with my existing controls?

Yes, the 21867 circuit board is designed to work with compatible control systems in the listed models.