OEM Upgraded Replacement for Armstrong Furnace Flame Sensor R44745-001

★★★★★ 4.9 21 reviews

$34.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by caseer.academy
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$34.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 28
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by caseer.academy
Free 30-day returns Details

Product details

Management number 221688442 Release Date 2026/05/03 List Price $13.60 Model Number 221688442
Category

Brand New Replacement!

  • Precise Temperature Sensing: Measures with 1.5% accuracy, ensuring reliable furnace operation
  • Wide Temperature Range: Covers 0 - 302 F, suitable for various furnace types
  • Close Proximity Sensing: Detects flames up to 5 centimeters away for enhanced safety
  • Direct Furnace Mount: Easily replaces original R44745-001 sensor, ensuring a perfect fit
  • Durable Construction: Withstands temperatures up to 150F, built to last
Model R44745-001
Brand Name part
Style Name Modern
Output Type Digital
Part Number R44745-001
Manufacturer Armstrong
Material Type Ceramic, Metal
Mounting Type Flange Mount or Surface Mount
Sensing Distance 5 Centimeters
Measurement Accuracy ±1.5%
Upper Temperature Rating 150 Degrees Fahrenheit
Specific Uses For Product Electrical, Residential Heating

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.9 out of 5
★★★★★
21 ratings | 9 reviews
How item rating is calculated
View all reviews
5 stars
89% (19)
4 stars
1% (0)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (2)
Sort by

There are currently no written reviews for this product.