Carrier 28HQ400071 Condensate Pan

The Carrier 28HQ400071 Condensate Pan is a critical OEM replacement part designed for horizontal-flow HVAC air handlers and evaporator coils. Engineered from high-density, corrosion-resistant plastic, this horizontal condensate pan effectively manages the moisture extraction process, preventing secondary water damage and structural rot within the cabinet. It features a precision-molded 3/4-inch NPT drain connection, ensuring a secure, leak-free interface with standard condensate drain lines.

As a veteran technician knows, carrier evaporator coil pan replacement is often secondary to thermal stress or improper unit pitching which causes standing water and sludge buildup. This 28HQ400071 model is built to Carrier factory specifications, maintaining the exact dimensions and slope required for rapid moisture evacuation. Integrating this genuine Carrier part ensures HVAC system compatibility with residential and light commercial equipment, such as the 28HQ series air handlers. By replacing a cracked or warped primary drain pan with this rugged component, you restore the system's ability to protect the blower motor and internal electrical components from humidity-induced failure.

• OEM Precision Fit: Designed for seamless integration into Carrier horizontal air handlers, eliminating the need for field modifications.
• Corrosion-Resistant Construction: Durable plastic shell resists biological growth and chemical degradation from refrigerant leaks.
• Optimized Drainage: Features a 3/4-inch NPT connection and engineered pitch to prevent stagnant water and condensate overflow.
• System Protection: Acts as the primary line of defense against attic or ceiling leaks, preserving high-value indoor HVAC components.

What causes a horizontal condensate pan to fail?
Most failures occur due to system vibration leading to stress cracks, or improper unit leveling which allows water to pool and degrade the plastic over several seasons.

How do I ensure this pan fits my specific Carrier unit?
Check the HVAC model number on the rating plate of your air handler. This 28HQ400071 pan is specifically designed for horizontal configurations and matches the footprint of the 28HQ series coils.

Can I use a universal pan instead of this OEM part?
While universal options exist, they often lack the precise drain port alignment and mounting tabs required for a pressurized drainage system, risking bypass or cabinet leaks.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.