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$30.03 each
In Stock
Order by today, receive Friday
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Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Description
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Water level sensor assembly to fit certain Aprilaire models. Fits at the bottom of the scale control insert. It has 2 magnetic reed switches wired in series in it which look for the location of the 2 floats that are sold separately. If BOTH floats are sitting at the bottom of the sump (there is no water in there) the 2 magnetic reed switches will close. This turns the water solenoid valve on and sends water to the top of the pad. Excess water then runs down into the sump causing the 2 floats to float up and break the circuit to the solenoid valve. If either float rises up the level sensor switch will open and close the solenoid valve.
Specifications:
Specifications:
- Contains 2 magnetic reed switches
- Fits at bottom of Scale control insert
- Turns the water solenoid valve on and off
- Fits Aprilaire 400, 400A and 400M Humidifiers
Specs
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| Product Type: | Sensor |
|---|
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Product Reviews
5 out of 22 reviews
100% would recommend this product
5 star
100%
4 star
0%
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Showing 1-10 of 22 reviews
Good product
Product was as described, good quality, and reasonable price.
Vic
PEEKSKILL
12 days ago
Verified Buyer
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Price was right!
Was easy to order and fast delivery. Is a perfect fit ,would order again!
Papanick51
Lincoln , Ne
8 months ago
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Genuine product, as described.
Perfect fit for my Aprilaire humidifier and back to work immediately.
WACH
Lawrenceville, Georgia.
9 months ago
Verified Buyer
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An exact replacement
I had broken the drain pipe off my previous unit since the humidifier had likely never been cleaned. This was a direct replacement. Worked perfectly.
Tyler
Massachusetts
9 months ago
Verified Buyer
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Always come to the rescue Parts available and reasonably pri
I ordered my parts. They came expedited normal UPS worked out well. Excellent price always fast service.
Tony
Ct
1 years ago
Verified Buyer
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Solved overflow problem
Replaced the entire pad assembly and the float switches, units works like new.
Steve
Howell NJ
2 years ago
Verified Buyer
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works
works as advertised. no issues.
Anton
CT
2 years ago
Verified Buyer
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It could not have been better
The website was easy to navigate. Ordering the part was extremely easy and straightforward. What was even more impressive was that the item was delivered within 1-2 days along with a personalized note!! Great service and the human touch was most appreciated 🥲😘 Great company. Kudos
Bruce
New Jersey
2 years ago
Verified Buyer
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Humidifier
All good
Around The Clock Air Conditioning & Heat
Stamford,CT
3 years ago
Verified Buyer
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Worked!
Purchased the humifier sensor and if fixed my issue. All is working ago. Also, part came fast!
Sgreen
Rockville, MD
3 years ago
Verified Buyer
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