Skip to main content
Skip to main content
Product title:

Harman Room Sensor Probe Extension (14FT): 3-20-674101

Product rating:
Product price:
$39.99
Product SKU ! 3-20-674101
Product MPN ! 3-20-674101
Product availability: In Stock
Bullet point features

Frequently Bought Together

Total Price: $64.98

Description

Harman Room Sensor Probe Extension 14FT, 3-20-674101

This sensor can be used with Harman pellet stoves and inserts to lengthen the distance of the Room Sensing Probe. Only compatible with models that DO NOT have the EasyTouych Control System (Touchscreen).


Replacement For Part Number:

  • 3-20-674101

View Compatible Models

UPC: 652174887538

Compatible Models

    Harman

  • Absolute 43
  • Absolute 43-C
  • Absolute 63
  • Accentra 52i
  • Accentra Cast FS
  • Accentra Insert
  • Advance
  • HF60
  • Invincible Insert
  • Invincible RS
  • Invincible T
  • P35i
  • P35i-C
  • P38
  • P38+
  • P43
  • P43-C
  • P61-A
  • P61-C
  • P61A
  • P68
  • P68-C
  • PB105
  • PC45
  • Pellet Pro II
  • PF100
  • PF120
  • XXV

Technical Specs

Length 14'

Videos

Instructions

Troubleshooting

Warranty

Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for these parts may take up to 4 weeks for processing, and customers must cover shipping.

Shipping Information

This Item Qualifies For Free Shipping With Orders Over $99!

When Will My Order Ship?

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 12PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

Do You Offer Express Shipping?

Yes! Please note the shipping times are based on business days, weekends and holidays do not count to the delivery date. Please see our expedited ship time schedules here.

How Does Free Shipping Work?

Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawaii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

Shipping Time Estimations

For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.

Learn More About Our Shipping Information
Jump back to product information tab navigation

Description

Harman Room Sensor Probe Extension 14FT, 3-20-674101

This sensor can be used with Harman pellet stoves and inserts to lengthen the distance of the Room Sensing Probe. Only compatible with models that DO NOT have the EasyTouych Control System (Touchscreen).


Replacement For Part Number:

  • 3-20-674101

View Compatible Models

UPC: 652174887538

Compatible Models

    Harman

  • Absolute 43
  • Absolute 43-C
  • Absolute 63
  • Accentra 52i
  • Accentra Cast FS
  • Accentra Insert
  • Advance
  • HF60
  • Invincible Insert
  • Invincible RS
  • Invincible T
  • P35i
  • P35i-C
  • P38
  • P38+
  • P43
  • P43-C
  • P61-A
  • P61-C
  • P61A
  • P68
  • P68-C
  • PB105
  • PC45
  • Pellet Pro II
  • PF100
  • PF120
  • XXV

Technical Specs

Length 14'

Warranty

Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for these parts may take up to 4 weeks for processing, and customers must cover shipping.

Shipping Info

This Item Qualifies For Free Shipping With Orders Over $99!

When Will My Order Ship?

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 12PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

Do You Offer Express Shipping?

Yes! Please note the shipping times are based on business days, weekends and holidays do not count to the delivery date. Please see our expedited ship time schedules here.

How Does Free Shipping Work?

Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawaii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

Shipping Time Estimations

For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.

Learn More About Our Shipping Information

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Mark C.
Harman Room Sensor Probe Extension 14FT, [****]

Exactly the part I was looking to use for relocating the sensor probe. I could have used generic wiring and connectors but I prefer to use OEM parts when they are available. Relocating the sensor probe to a location further from the stove than the wire that came with the stove would allow has resulted in more efficient stove operation and a better balanced temperature in my home.

D
Dan W.
Excellent

Excellent service. Part was exactly what I needed and was shipped same day. Can’t get better than that!

QUESTIONS & ANSWERS

If your question does not concern this specific product, use our contact form
Ask a Question
  • How do you test this sensor prob

    This probe is simply a resistor at the end of a length of wire. To properly test the sensor you need to read values through the controller and is not information we would access to, however; Harman does make a diagnostic display that allows you to see the values the probe is sensing.  Generally though, if you plug it in and the stove does not go into a 4 blink error code, the sensor is working.

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Mark C.
Harman Room Sensor Probe Extension 14FT, [****]

Exactly the part I was looking to use for relocating the sensor probe. I could have used generic wiring and connectors but I prefer to use OEM parts when they are available. Relocating the sensor probe to a location further from the stove than the wire that came with the stove would allow has resulted in more efficient stove operation and a better balanced temperature in my home.

D
Dan W.
Excellent

Excellent service. Part was exactly what I needed and was shipped same day. Can’t get better than that!