SKU: 55855858898

RectorSeal 97637 Safe-T-Switch Condensate Overflow Switch 24V

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Description

RectorSeal 97637 Safe-T-Switch Condensate Overflow Switch 24VRectorSeal 97637 Safe T Switch HVAC Condensate Overflow Protection Prevent Costly HVAC Water Damage with Reliable Overflow Detection The RectorSeal 97637 Safe T Switch is a compact and efficient condensate overflow switch, designed to prevent water damage in HVAC systems by detecting clogged air conditioning condensate drains and automatically shutting off the system. With pre wired 72 inch 18 AWG cables for easy installation, this UL listed float

RectorSeal 97637 Safe-T-Switch – HVAC Condensate Overflow Protection

Prevent Costly HVAC Water Damage with Reliable Overflow Detection

The RectorSeal 97637 Safe-T-Switch is a compact and efficient condensate overflow switch, designed to prevent water damage in HVAC systems by detecting clogged air conditioning condensate drains and automatically shutting off the system.

With pre-wired 72-inch 18 AWG cables for easy installation, this UL-listed float switch provides reliable performance in both residential and commercial HVAC applications. Its compact design allows for installation in tight spaces, making it an essential component for HVAC maintenance and system protection.

Key Features & Benefits

Prevents Costly Water DamageAutomatically shuts off HVAC systems when overflow is detected.
Compact & Versatile DesignFits easily into tight installation spaces.
Pre-Wired for Easy InstallationIncludes a 72-inch, 18 AWG cable for quick setup.
UL Listed for Safety & ReliabilityEnsures compliance with industry safety standards.
Works with 24V HVAC SystemsIdeal for residential and commercial applications.
Designed for Primary Drain Pan InstallationProvides reliable condensate monitoring.

Product Specifications

  • Brand: RectorSeal
  • Model Number (MPN): 97637
  • Product Type: HVAC Condensate Overflow Switch
  • Item: Float Switch
  • Voltage Rating: 24 VAC
  • Amperage Rating: 1.25 A
  • Connection Size: 3/4 inch
  • Pre-Wired Cable: 72 inches (18 AWG)
  • Dimensions (L x W x H): 5.5" x 2" x 8.25"
  • Weight: 7.2 lbs
  • Certifications: cULus Listed
  • Installation Location: Primary Drain Pan

Why Choose the RectorSeal 97637 Safe-T-Switch?

HVAC condensate overflows can lead to costly water damage, mold growth, and system failures. The RectorSeal 97637 Safe-T-Switch provides an advanced, easy-to-install solution that ensures safe, efficient HVAC operation while preventing unnecessary repairs.

Prevents water damage by shutting off the system when overflow is detected
Compact and pre-wired for quick and hassle-free installation
UL-listed for safe and reliable operation in any HVAC system


Buy From the USA’s Most Trusted MRCOOL Dealer – MRCOOL DIY Direct!

Ensure safe, reliable condensate overflow detection with the RectorSeal 97637 Safe-T-Switch. Order now from MRCOOL DIY Direct – your trusted source for premium HVAC accessories!

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55855858898

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LeAnn Y.
Grantham, US
★★★★★ 4
Very thin
Color: White, Size: King (104''x90'')
This is really cute but just beware it’s super super thin. The fabric is soft and it feel breathable but it’s very light and thin
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Reviewed in the United States on January 22, 2026
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Glenda Hoskins
Birmingham, US
★★★★★ 5
Lightweight and cozy
Light and comfortable comforter perfect for summer time. Lavender color is lovely and the pattern of the fabric creates a nice texture.
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Reviewed in the United States on April 10, 2026
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Honk 4 ken
Whiting, US
★★★★★ 5
Comfy for my honey
This is the most prettiest and most comfortable blanket.I've ever bought.I bought the king size cause I need more blanket on my queen's size.It keeps me cool and warm at the same time.Best.Money can buy
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Reviewed in the United States on May 15, 2026
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✨erica leigh ✨
Lake Worth, US
★★★★★ 5
bury me in snuggle sac!!
soo i’ve purchased 6 of the fuzzy blankets, 2 packs of the socks, the cardigan, and now this gem of a cooling blanket! im usually a heavy fluffy blanket person, regardless of season or temperature, but living in florida it’s sometimes a struggle. figured i’d give this one a try since i’m obsessed with snuggle sac. the blanket is very thin, intentionally, and is such a deliciously soft and unique material! the one side is cooling and really cold to the touch! both sides look very rich and high quality. definitely makes a difference so i’m not waking up hot anymore! in order to replicate my heavy blanket habit, i use the snuggle sac ribbed blanket on top of it, and can always remove it in the night. so happy with my purchase! always keeping my eye out for new releases from them.
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Reviewed in the United States on May 11, 2026
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JavaChild
Houston, US
★★★★★ 5
Cools quite well, about 85% but works well for hot flashes
Being in perimenopause I tend to have hot flashes at the most inopportune times, especially in the middle of winter where I'm sleeping practically naked and everyone in the house is sleeping with hoodies and sweats and extra blankets. I just found out that one side is extremely cooler than the other and the first night I had it I washed it gently dried it in a very light, delicate setting on my dryer. In fact, I didn't let it dry all the way and let it hang up and the first three nights I slept with this blanket. I slept an entire 8 hours instead of the usual three because hot flashes like to do that to you. Wake you up at 2:00 in the morning or 5:00 in the morning when you have to get up for work in an hour. It's very light. It smells great. It's very soft and one side like I said is cooler than the other and you will feel so much better wearing this or sleeping with this rather. I'm
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Reviewed in the United States on May 29, 2026

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