1-800-433-6340 or
Shopping Cart (0)

Modine® Flame Sensor (HD30 - HD125)

, 5H75031
QC Supply Part #: 20876
Shipping: Standard
Availability: In stock

Flame Sensor for Modine Hot Dawg Heaters Models HD30-HD125.

Jump To:


All installation and service of these units should be performed by a qualified installation and service agency including the use of Modine’s installation and service manuals which are specifically intended for use by a qualified installation and service agency.

(5H75031) Flame Sensor for Modine® Hot Dawg® Heaters (Models HD30-HD125 and HDS30-HDS125). Works with both Spark Ignition and Hot Surface Ignition units.  

Works With the Following Spark Ignition Models:

  • HD30AS0121
  • HD45AS0121
  • HD60AS0121
  • HD75AS0121
  • HD100AS0121
  • HD125AS0121
  • HD30AS0111
  • HD45AS0111
  • HD60AS0111
  • HD75AS0111
  • HD100AS0111
  • HD125AS0111
  • HDS30AS0121
  • HDS45AS0121
  • HDS60AS0121
  • HDS75AS0121
  • HDS100AS0121
  • HDS125AS0121
  • HDS30AS0111
  • HDS45AS0111
  • HDS60AS0111
  • HDS75AS0111
  • HDS100AS0111
  • HDS125AS0111

Works With the Following Hot Surface Ignition Models:

  • HD30AH
  • HD45AH
  • HD60AH
  • HD75AH
Brand Modine
Manufacturer Part Number 5H75031

Customer Reviews

  • 5 Stars

    Modine Flame Sensor Everything went well

    Review by on Apr 22, 2017

    Ordered the OEM Modine flame sensor. Received as promise. Exact as described and worked as ecpecyed. Will definitely order again

  • 5 Stars

    Good company to work with

    Review by on Jan 16, 2017

    Part came on time, didn't need part though. Excellent service

  • 5 Stars

    worked fine

    Review by on Oct 30, 2015

    New, worked well

  • 5 Stars

    Great service

    Review by on Mar 2, 2015

    Moodiness hd 125 igniter not shutting off causing lockout. Replaced sensor and still had problems. Spoke with QC tech who diagnosed the problem. Great guys and extremely knowledgable. Pleasure to deal with.

  • 5 Stars

    Excellent service - well done!

    Review by on Jan 8, 2015

    Received exactly what I need at a good price and very quickly - less than 1 week from the time I ordered to my mailbox in Alaska.

  • 5 Stars

    flame sensor

    Review by on Mar 17, 2014

    just what the dr. ordered! good prices, fast response, and when they didn't have but one, they called to inform me they would ship the second (a spare) as soon as it arrived. QC Supply is my new parts house now.

  • 5 Stars

    Good product

    Review by on Jan 29, 2013

    Product came quick and worked. It didn't fix my problem, but that was not products fault.

Write Your Own Review

How do you rate this product?

Leave a review

* Required Fields

You might also like: