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Modine® Limit Switch

Shipping: Standard
Availability: In stock
Product Name SKU Price Qty
Modine® Limit Switch (HD30 - HD45) 20880
Modine® Limit Switch (HD60 - HD75) 20881

Limit Switch for Modine Hot Dawg Heaters.

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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.

Modine® Limit Switch.

#20880 — Limit Switch for (Models HD30 - HD45 and HD125) Modine® Hot Dawg® Heaters.
#20881 — Limit Switch for (Models HD60 - HD75 and HD100) Modine® Hot Dawg® Heaters.

#20880 Works With the Following Models:

  • HD30AS
  • HDS30AS
  • HD45AS
  • HDS45AS
  • HD125AS
  • HDS125AS
  • HD30AH
  • HD45AH

#20881 Works With the Following Models:

  • HD60AS
  • HDS60AS
  • HD75AS
  • HDS75AS
  • HD100AS
  • HDS100AS
  • HD60AH
Brand Modine

Customer Reviews

  • 5 Stars


    Review by on Sep 17, 2016

    Got the receipt right away, product was shipped right away, and I received it in good condition. I'm very happy with the transaction.

  • 5 Stars

    Good seller

    Review by on Mar 10, 2016

    Fast shipping & part is exact replacement

  • 5 Stars

    very good

    Review by on Dec 16, 2015

    Great fit, identical to the OE part. furnace works great.

  • 5 Stars

    Worked great once I received correct part

    Review by on Feb 26, 2015

    The part was exactly what I ordered. The incorrect part was shipped initially. Order picker error. The correct part was shipped and a return envelope supplied for incorrect part.

  • 5 Stars

    Top shelf people here

    Review by on Jan 6, 2014

    I was very pleased that the part was here overnight and fixed my problem. Very cool that you threw in a free pair of gloves with the shipment!

  • 5 Stars

    Not what needed but Excellent Service

    Review by on Dec 23, 2013

    Found out after receiving part that it wasn't needed but the service is excellent!

  • 5 Stars

    Limit Switch

    Review by on Dec 23, 2013

    Part fit, fast turnaround, will do more buisness in the future.
    And thanks for the gloves

  • 5 Stars


    Review by on Dec 22, 2013


  • 5 Stars

    Hot Dawg Limit Switch

    Review by on Dec 16, 2013

    Part is exact match and fast delivery. Originally bought the heater from QC in 2002 and received the same fast service. QC always seems to have the best prices on the net.

  • 5 Stars


    Review by on Feb 14, 2013

    Fixed the problem. Heater works well again. QC did a nice job of getting it here!

  • 5 Stars


    Review by on Jan 27, 2013

    Thank you. Part worked great. Thanks for the fast service.

  • 5 Stars

    Right on.

    Review by on Jan 11, 2013

    Perfect fit, great delivery timeframe.

  • 5 Stars

    Excellent in every way

    Review by on Dec 27, 2012

    This part was an exact fit, and delivery was pretty fast.

  • 5 Stars

    Modine Limit Switch

    Review by on Dec 12, 2012

    This was what i needed to fix my heater in my work shop. The service was excellent as I clicked the order button and saw that I had ordered the wrong part. Called customer service right away and they were happy to change the ordered part number. Arrived several days later and correct part was in the shipment. One nice surprise was a nice pair of gloves was in the box sent at no charge. Great doing business and would recommend to others.

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