The 8052 Outdoor or Duct Mount Temperature Sensor is used to monitor or control temperature. The sensor can be used with the Aprilaire 8570, 8870 or 8600 thermostats.
I noticed my Aprilaire humidifier control started lighting up a red LED on the main board. I found the instructions online that said I should check the ohms between the sensor leads. My ohm meter showed it to be open between the leads indicating a problem with the sensor or wiring. Another quick search found supplyhouse.com had the part in stock at an inexpensive price. Just what I needed to fix my Aprilaire in-line humidifier for this heating season.
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Most Liked Negative Review
Doesn't work
It's installed. There is no outdoor temperature display on my thermostat.
Showing 1-10 of 19 reviews
Perfect replacement part
I am so happy that this fixed my problem, and I saved a ton of money fixing it myself. Thanks, Supply House!
AR
Sterling Heights, MI
2 years ago
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OEM parts
quality parts
BBQ BOB
Rochester Hills, Mi
3 years ago
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Saved me $85.00 LITERALLY.
Until I discovered the the resistance of the old sensor was 27 ohms and should have been between 44,000 ohms and 48,000 ohms, I almost ordered a new humidistat. I received this in quick time, easily installed it and everything is back to normal. They even included a new water line filter and brass nut. Thank You very much.
Mike HAM operator.
Erie, PA
4 years ago
Verified Buyer
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Doesn't work
It's installed. There is no outdoor temperature display on my thermostat.
Merchant response
4 years ago
Sorry to hear that this sensor doesn't seem to be working. We suggest you troubleshoot with Aprilaire and then call us at 888-757-4774 to file a warranty claim.
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4 years ago
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Fast and easy
Our house painter removed the temperature sesnor for the furnace/humidfier. This replacement worked perfectly.
Rod
Minneapolis
4 years ago
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Perfect fit
Exact Replacement.
MM
Chicago
4 years ago
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Fast delivery, great price
Very happy with the experience. BTW, you can use this product as a replacement for the Carrier's equivalent sensor (which I saw being sold for 10x the dollar amount). I tested the resistance at various temperatures and the two are one and the same. The data sheets provided by both manufacturers also confirm what I measured.
Mick
Rochester MN
4 years ago
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Exact product at a great price!
Product was delivered quickly and on-time. Very easy to install on my Aprilaire 768 home humidifier. This was a replacement for a previous outdoor sensor that was destroyed during siding installation several years back. I should have purchased and installed this years ago. It works great and makes the whole house system completely automatic again.
Leighton
Naperville, IL
5 years ago
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I will buy from Supply House again
Product was as described and expected. Fast shipping.
Harty
Cleveland
5 years ago
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Works Well
The product is simple and effective. Priced reasonably
Tom Tech
Rhode Island
6 years ago
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