SKU: 19329025765

RectorSeal 97622 Electronic Condensate Overflow Safety Switch for Mini Split Systems | Automatic HVAC Shut-Off Protection

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Description

RectorSeal 97622 Electronic Condensate Overflow Safety Switch for Mini Split Systems | Automatic HVAC Shut-Off ProtectionRectorSeal 97622 Electronic Condensate Overflow Safety Switch for Mini Split Systems Protect your ductless mini split system from costly water damage and condensate overflow issues with the RectorSeal 97622 Electronic Condensate Overflow Shut Off Switch. Designed specifically for mini split air conditioners and heat pumps, this advanced electronic safety device automatically shuts down your HVAC system when a drain blockage or overflow condition is

RectorSeal 97622 Electronic Condensate Overflow Safety Switch for Mini Split Systems

Protect your ductless mini-split system from costly water damage and condensate overflow issues with the RectorSeal 97622 Electronic Condensate Overflow Shut-Off Switch. Designed specifically for mini-split air conditioners and heat pumps, this advanced electronic safety device automatically shuts down your HVAC system when a drain blockage or overflow condition is detected.

Whether you're a professional HVAC contractor or a DIY homeowner installing a mini-split system, the RectorSeal 97622 provides an additional layer of protection against water leaks, ceiling damage, wall damage, and expensive repairs. Its compact design allows for easy installation directly on the primary drain pan or clipped to evaporator coils above the drain pan.

Key Features & Benefits

  • Electronic Overflow Detection Technology – Monitors condensate water levels and automatically shuts down equipment when overflow is detected.
  • Designed for Mini-Split Systems – Specifically engineered for ductless mini-split air conditioners and heat pumps.
  • Protects Against Water Damage – Helps prevent costly repairs caused by clogged condensate drains and water leaks.
  • Universal Voltage Compatibility – Operates on 110-230 VAC and supports 15-250 VAC / 15-100 VDC applications.
  • LED Status Indicator – Onboard LED provides clear operational status and can be mounted to the side of the indoor unit for convenient monitoring.
  • No Batteries Required – Maintenance-free operation with reliable electronic sensing technology.
  • Normally Open or Normally Closed Wiring – Flexible installation options for a wide variety of HVAC applications.
  • Compact Installation Footprint – Easily installs directly on drain pans or clips to evaporator coils.
  • Code Compliant Design – Meets IMC Code 307.2.3.1 Water-Level Monitoring Device requirements.

Why Install a Condensate Overflow Switch?

Condensate drain line blockages are one of the most common causes of water damage associated with mini-split systems. When condensate cannot drain properly, water can overflow into walls, ceilings, floors, and electrical components. The RectorSeal 97622 automatically shuts down system operation before damage occurs, helping protect your investment and reducing maintenance costs.

Product Specifications

Brand RectorSeal
Model Number 97622
Product Type Electronic Condensate Overflow Shut-Off Switch
Application Mini-Split Air Conditioners & Heat Pumps
Voltage Range 15-250 VAC / 15-100 VDC
Universal Input 110-230 VAC
LED Indicator Yes
Battery Requirement None
Installation Location Primary Drain Pan or Above Drain Pan on Evaporator Coil
Wiring Options Normally Open or Normally Closed Systems
Dimensions 2.25" x 5.5" x 8"
Weight 0.43 lbs
Compliance IMC Code 307.2.3.1 Water-Level Monitoring Devices

Ideal Applications

  • MRCOOL DIY Mini Split Systems
  • MRCOOL Multi-Zone Mini Splits
  • Ductless Heat Pump Systems
  • Residential Mini-Split Installations
  • Commercial Ductless HVAC Systems
  • Condensate Overflow Protection Upgrades

Buy with Confidence from MRCOOL DIY Direct

As one of the nation's leading authorized MRCOOL dealers, MRCOOL DIY Direct provides genuine HVAC accessories, expert technical support, and fast nationwide shipping. Order your RectorSeal 97622 Electronic Condensate Overflow Safety Switch today and add an extra layer of protection to your mini-split system.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 19329025765

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4.3 ★★★★★
Based on 12 reviews
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❈ Elizabeth ❈ | Breakawayreads
Houston, US
★★★★★ 5
Fallen Angels, fae, vampires, oh my!
Format: Kindle
Rating: 4.5 | Spice: 2 (but a good slow-burn) • Main Characters: Huntyr and Wolf • I couldn’t wait to read this book; there was so much hype about it! And there was no doubt why. I fell in love with the characters and the plot itself. This book is mainly plot driven more than friction driven but it’s easy to follow along with. The characters are fun, easily understood. The main setting is at an academy where both the main characters are going through trials and building strength for the final test, The Transcendent. There are fantastic side characters as well. I loved the camaraderie between Huntyr and her friends. But we don’t like Lanson. 😆 We do have some plot twists that come into play throughout the book. Secrets and betrayal to be seen. I did adore Wolf and Huntyr’s relationship. It was a classic slow burn trope. They didn’t hit it off fast, but in time their feelings grew. I loved their banter, so sexy. Wolf is your next book boyfriend; Huntyr is your next vampire assassin independent bad-a*s female. Themes include loyalty, trust, self-discovery, a true slow burn romance. Side note: book ends on a angsty cliffhanger! • Emily, thank you for writing this awesome novel and I cannot wait to devour Book 2, Blood So Brutal! 😍 • Happy reading, my lovelies! xo
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Reviewed in the United States on January 21, 2024
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MelsABookworm
Pawtucket, US
★★★★★ 4
“My heart bows to you and you only, Huntress.”
Format: Kindle
3.5 🌟 This book popped up in my KU recommended reading suggestions and the synopsis sounded like what I was in the mood for. I'm so glad I took a chance on it. I went into this knowing absolutely nothing about it and ended up really liking it. I love when this happens. The main characters are likeable and I easily found myself rooting for them. There is a mystery element to each of their backstories that I enjoyed watching unfold and can't wait to get more of. Wolf, in particular, has me fixated. Love him. I found this to be an entertaining, addictive read with a plot that moves along at a good pace. It reads so easily I found myself very reluctant to put it down. Lots of twists and turns and the angst is there. A good set up for the next book to come, for sure. My issues with this book....the dialogue feels a bit juvenile at times and there is a repetitive over use of a particular word phrasing that I found myself giving the ole eye-roll to. There are, without a doubt, some pretty cliche moments that gave me a bit of the cringe. I think this could've certainly 100% benefited from more depth regarding the world building. Perhaps the world building was sacrificed to keep the pacing quick? Just a guess. Also, the lack of consistency of character for the FMC was really evident and so she feels quite illogical at times. Overall, this was a fun and enjoyable read that hit the spot well enough for me. That ending certainly has me impatiently pining for book 2!
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Reviewed in the United States on June 18, 2024
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Amazon Customer
Los Angeles, US
★★★★★ 3
Interesting take on the genre
Format: Kindle
True rating: 3.25 ⭐️ I enjoyed the fresh take on the genre. The best way I could describe the setting and world is an apocalyptic dystopian version of Farie where vampires, fae, and angles struggle to survive in what is left of the world. It was definitely interesting throwing the academy/hunger games aspect into this world as well. Even though I guessed the final reveal early on in the book, I kept hoping I was wrong, and it would take a surprising turn. While the "plot twists" were a bit predictable to me, I still enjoyed the ride this book took me on. Another downfall for me was the plot holes in the world building... I.E. if society has fallen and the world is in the aftermath of war, how are there trains running around the world? Just to take young adults to the trials to get into the golden city? How is the train maintained, the tracks clear, etc? However, I did enjoy the FMC & MMC and thought they were fleshed out nicely. I also enjoyed the side characters but wish some were developed more like Ashalin (sp?). I do find myself rooting for the MCs to succeed and find happiness together, which is obviously an important aspect for romantasy. Overall, was this an earth-shattering, mind-bending, terrific piece of literature? No. But was it the worst thing I've read this year? Also, no. This book has, to me, the bones of a great read & just needs a bit more to push it from an alright book to a great book. Overall ratings: Plot- 3.5⭐️ World building 3⭐️ Spice 2.5 🌶🌶 Main characters 4 ⭐️ Supporting characters 3.5⭐️
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Reviewed in the United States on May 12, 2024
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Irene zamora
Fort Morgan, US
★★★★★ 5
great book
Format: Kindle
I am really excited to meet the author at the book retreat this month. I really enjoyed this world that she built and most of the female main character Huntress is so awesome. She goes through a lot in this book and the ending; wow! I wouldn't have even guessed. I highly recommend everyone to read this book. I have been so lucky this year that almost all the books I have read have been, so far, 5 out 5 stars.
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Reviewed in the United States on June 2, 2026
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Verified Purchase
Anastasia Goygova
New York, US
★★★★★ 4
Fallen for the Fallen Angel – A Guilty Pleasure Worth Every Page
Format: Kindle
There’s something deeply irresistible about a dark academia or trial-based setting, a brooding and arrogant fallen angel, and a fierce heroine with enough sass to go toe-to-toe with him. Wings So Wicked is exactly that kind of book—and I devoured it in just a couple of days. To be fair, the plot isn’t groundbreaking. If you’re looking for something fresh and innovative in terms of storyline, this might not be it. But if your reader heart beats faster at the mere mention of enemies-to-lovers, jealousy-fueled banter, magical trials, betrayals, and forbidden tension—you’ll feel right at home. It’s like catnip for those of us with this particular weakness. The chemistry between the leads could have used a slightly slower burn to make the tension sizzle longer, but I still found myself completely invested in their dynamic. There are moments and phrases that feel a bit cheesy or underdeveloped, but honestly? I didn’t care. The vibes were exactly what I wanted. This book isn’t trying to reinvent the genre—it’s here to give readers like me what we crave: high-stakes magical drama, angsty romance, and the thrill of watching a badass girl and her brooding counterpart clash and spark. If that sounds like your kind of story, Wings So Wicked will hit the mark. Here’s hoping Book 2 turns up the heat and keeps the magic alive.
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Reviewed in the United States on May 20, 2025

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