CoolGuard FS1 Float Switch for HVAC Condensate Drain Protection- 24VAC Safety Switch
type: Product
description: Short Description Protect your HVAC system from costly condensate overflow with the CoolGuard FS1 Float Switch. Designed for sloped drain line installations up to 45°, the FS1 automatically shuts down your air conditioner or heat pump when a clogged condensate drain is detected, helping prevent water damage to air handlers, ceilings, walls, and flooring. Compatible with 24VAC Class 2 thermostat circuits, it’s an easy upgrade for residential and light commercial HVAC systems. Water damage caused by clogged condensate drains is one of the most common HVAC service issues. The CoolGuard FS1 Float Switch provides an affordable layer of protection by automatically shutting down your HVAC system before overflowing condensate can damage your equipment or home. Designed specifically for sloped condensate drain line installations, the FS1 continues to operate properly even on drain lines angled up to 45 degrees, making it an excellent choice for installations where traditional float switches may not perform reliably. When the condensate drain becomes blocked, the float rises and interrupts the 24VAC control circuit, safely shutting down the air conditioner or heat pump until the drain obstruction has been cleared. The removable inspection cap allows technicians to quickly inspect and service the switch without removing the entire assembly, reducing maintenance time. Ideal for: Central Air Conditioners Heat Pumps Air Handlers Ducted HVAC Systems Mini Split Air Handlers with Drain Protection Residential HVAC Commercial HVAC Whether you’re a homeowner looking to protect your investment or an HVAC contractor installing a new system, the CoolGuard FS1 offers dependable overflow protection with simple installation. Features Automatically shuts down HVAC equipment during condensate overflow Designed specifically for sloped drain lines Operates properly on drain slopes up to 45° Helps prevent water damage Easily removable inspection cap Heavy-duty construction Compatible with Class 2…
brand: MRCOOL®
sku: FS1
additional property: Title
  type: PropertyValue
  value: Default Title
offers: AggregateOffer
  low price: 46.44
  high price: 46.44
  price currency: USD
  offer count: 1
  offers: Offer
    price: 46.44
    price currency: USD
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    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: FS1

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