Best Air Conditioner Condensation Pans to Protect Floors and Prevent Leaks 2026

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Choosing the right air conditioner condensation pan is crucial to prevent water damage from leaks and ensure your AC system runs efficiently. Below is a summary table featuring top-rated products designed to catch condensate, prevent spills, and protect your floors.

Product Size Material Compatibility Link
Portable Air Conditioner Drip Pan with Raised Edge 23.6″ x 23.6″ Silicone 5000-14000 BTU portable AC units View on Amazon
DiversiTech (6-2424L) A/C Secondary Condensate Drain Pan 24″ x 24″ ABS Plastic Cooling and evaporator coils View on Amazon
DiversiTech (6-2748L) A/C Secondary Plastic Condensate Drain Pan 27″ x 48″ ABS Plastic Cooling and evaporator coils View on Amazon
DiversiTech (6-2626L) A/C Secondary Plastic Condensate Drain Pan 26″ x 26″ ABS Plastic Cooling and evaporator coils View on Amazon
Chiligent Portable Air Conditioner Drip Pan 23.6″ x 19.7″ Waterproof Anti-slip Material 5000-14000 BTU portable AC units View on Amazon

Portable Air Conditioner Drip Pan with Raised Edge


Portable Air Conditioner Drip Pan

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This silicone air conditioner drip pan measures 23.6″ x 23.6″ and fits most portable AC units between 5,000 to 14,000 BTU. It is designed to capture water condensate and prevent leakage that could damage floors, furniture, and appliances.

  • Versatile use – Suitable also for mini fridges, washing machines, and dehumidifiers.
  • Durable material – Made of flexible, waterproof silicone that is resistant to damage.
  • Non-slip design – Ensures the pan stays firmly in place under the appliance.

This pan is an excellent choice for portable air conditioner owners looking for reliable floor protection from condensate leaks.

DiversiTech (6-2424L) A/C Secondary Condensate Drain Pan


DiversiTech 6-2424L Drain Pan

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This 24 x 24-inch plastic drain pan is designed specifically for collecting condensate from cooling and evaporator coils in HVAC systems.

  • Seamless construction – Prevents leaks and corrosion for long-lasting service.
  • Robust ABS plastic – Reinforced corners, rolled edges, and ribbed bottom ensure durability and rigidity.
  • Safeguards indoor environments – Protects floors and walls from water overflow damage.

Its high-quality and leak-proof design makes it a standard option for secondary pan applications in residential or commercial HVAC units.

DiversiTech (6-2748L) A/C Secondary Plastic Condensate Drain Pan


DiversiTech 6-2748L Drain Pan

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This larger 27″ x 48″ condensate drain pan from DiversiTech suits HVAC systems demanding greater surface area for condensate collection.

  • Durable and lightweight ABS plastic construction with rolled edges and ribbed base.
  • Seamless and non-toxic material prevents leaks and rust while ensuring safety in indoor air systems.
  • Perfect for secondary pan installations in large residential or commercial air conditioning systems.

It provides broad coverage and robust protection against overflowing condensate damage.

DiversiTech (6-2626L) A/C Secondary Plastic Condensate Drain Pan


DiversiTech 6-2626L Drain Pan

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The 26” x 26” size pan is ideal for various HVAC condensate applications providing broad, dependable coverage.

  • Made from vacuum-formed ABS plastic with non-toxic properties.
  • Features rolled edges and a ribbed bottom design for enhanced durability and leak prevention.
  • Designed to safeguard indoor areas from water damage due to HVAC system overflow.

This pan balances size and durability effectively, suitable for both residential and light commercial use.

Chiligent Portable Air Conditioner Drip Pan


Chiligent Portable AC Drip Pan

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Specifically designed for portable air conditioners, this 23.6″ x 19.7″ drip tray effectively collects condensate water and protects floors.

  • Constructed from quality waterproof, anti-slip material for secure placement and durability.
  • The soft, easy-to-clean surface offers long-lasting floor protection from moisture and leaks.
  • Fits most 5,000 to 14,000 BTU portable AC units, providing ample coverage.

This pan is practical and reliable for maintaining dry, tidy spaces under portable AC units.

Buying Guide: How to Choose the Best Air Conditioner Condensation Pan

Picking the right condensate pan depends on various factors to ensure effective water management and floor protection:

Material Quality and Durability

Silicone pans offer flexibility, non-slip surfaces, and resistance to cracking, ideal for portable units. ABS plastic trays provide sturdiness, high rigidity, and excellent resistance to rust and corrosion for HVAC secondary pans.

Size and Compatibility

Ensure the pan matches your AC’s size and condensate output. Portable AC units generally require smaller pans (around 20-24 inches), while HVAC systems can need large surface pans up to 48 inches. Measure your unit’s base and space available to confirm fit.

Leak Prevention Features

Look for pans with raised or rolled edges and seamless construction to prevent condensate overflow and leaks onto flooring.

Ease of Cleaning and Maintenance

Materials that resist mold, mildew, and sediment buildup reduce maintenance frequency. Pans compatible with condensate pan treatment tablets can keep drain lines clean and odor-free.

Additional Considerations

  • Slip resistance to avoid movement under vibration.
  • Compatibility with other appliances like mini-fridges and dehumidifiers if multi-purpose use is intended.
  • Environmental safety—non-toxic materials suitable for indoor air systems.

Choosing a pan that aligns with your specific AC unit’s requirements and household environment will ensure optimal protection and performance.

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