
Carrier KH03HL003 Economizer Filter
The Carrier KH03HL003 Economizer Filter is a heavy-duty aluminum mesh filter designed for high-velocity filtration within Carrier rooftop units (RTU) and specific HVAC economizer assemblies. This washable, permanent filter measures approximately 15.5 x 24.5 x 0.88 inches, providing a critical barrier against large particulate matter and airborne debris that can compromise heat exchanger efficiency. Engineered for low pressure drop and high airflow capacity, the KH03HL003 ensures that outdoor air intake remains clean during free-cooling cycles. Its rigid aluminum frame is built to withstand outdoor weather conditions, preventing bypass and maintaining structural integrity under high static pressure. For technicians performing preventative maintenance on light commercial units, this OEM replacement part ensures precise fitment and restores the filtration standards required for optimal indoor air quality and system protection.
Key Benefits- Durable Aluminum Construction: Resistant to corrosion and environmental degradation in demanding RTU applications.
- Low Static Resistance: Optimizes airflow performance to reduce strain on the blower motor during economizer operation.
- Washable Media: Allows for repeated cleaning and reuse, lowering long-term HVAC maintenance costs.
- OEM Compatibility: Precision-engineered for a seamless fit in specific Carrier and Bryant economizer hoods.
- Enhanced Filtration: Protects internal components and evaporator coils from debris infiltration during free cooling cycles.
What are the exact dimensions of the KH03HL003?
This filter is nominally 16x25x1, with actual measurements typically around 15.5" x 24.5" x 0.88" to fit standard Carrier filter tracks.
Can this filter be used in high-moisture environments?
Yes, the aluminum mesh design is specifically used for outdoor air intakes because it does not absorb moisture or promote mold growth like fiber-based filters.
How often should the KH03HL003 be cleaned?
In commercial HVAC applications, these filters should be inspected quarterly and cleaned with a mild detergent and water if heavy debris or grease buildup is visible.
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.
Original: $69.24
-65%$69.24
$24.23Carrier KH03HL003 Economizer Filter
The Carrier KH03HL003 Economizer Filter is a heavy-duty aluminum mesh filter designed for high-velocity filtration within Carrier rooftop units (RTU) and specific HVAC economizer assemblies. This washable, permanent filter measures approximately 15.5 x 24.5 x 0.88 inches, providing a critical barrier against large particulate matter and airborne debris that can compromise heat exchanger efficiency. Engineered for low pressure drop and high airflow capacity, the KH03HL003 ensures that outdoor air intake remains clean during free-cooling cycles. Its rigid aluminum frame is built to withstand outdoor weather conditions, preventing bypass and maintaining structural integrity under high static pressure. For technicians performing preventative maintenance on light commercial units, this OEM replacement part ensures precise fitment and restores the filtration standards required for optimal indoor air quality and system protection.
Key Benefits- Durable Aluminum Construction: Resistant to corrosion and environmental degradation in demanding RTU applications.
- Low Static Resistance: Optimizes airflow performance to reduce strain on the blower motor during economizer operation.
- Washable Media: Allows for repeated cleaning and reuse, lowering long-term HVAC maintenance costs.
- OEM Compatibility: Precision-engineered for a seamless fit in specific Carrier and Bryant economizer hoods.
- Enhanced Filtration: Protects internal components and evaporator coils from debris infiltration during free cooling cycles.
What are the exact dimensions of the KH03HL003?
This filter is nominally 16x25x1, with actual measurements typically around 15.5" x 24.5" x 0.88" to fit standard Carrier filter tracks.
Can this filter be used in high-moisture environments?
Yes, the aluminum mesh design is specifically used for outdoor air intakes because it does not absorb moisture or promote mold growth like fiber-based filters.
How often should the KH03HL003 be cleaned?
In commercial HVAC applications, these filters should be inspected quarterly and cleaned with a mild detergent and water if heavy debris or grease buildup is visible.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Carrier KH03HL003 Economizer Filter is a heavy-duty aluminum mesh filter designed for high-velocity filtration within Carrier rooftop units (RTU) and specific HVAC economizer assemblies. This washable, permanent filter measures approximately 15.5 x 24.5 x 0.88 inches, providing a critical barrier against large particulate matter and airborne debris that can compromise heat exchanger efficiency. Engineered for low pressure drop and high airflow capacity, the KH03HL003 ensures that outdoor air intake remains clean during free-cooling cycles. Its rigid aluminum frame is built to withstand outdoor weather conditions, preventing bypass and maintaining structural integrity under high static pressure. For technicians performing preventative maintenance on light commercial units, this OEM replacement part ensures precise fitment and restores the filtration standards required for optimal indoor air quality and system protection.
Key Benefits- Durable Aluminum Construction: Resistant to corrosion and environmental degradation in demanding RTU applications.
- Low Static Resistance: Optimizes airflow performance to reduce strain on the blower motor during economizer operation.
- Washable Media: Allows for repeated cleaning and reuse, lowering long-term HVAC maintenance costs.
- OEM Compatibility: Precision-engineered for a seamless fit in specific Carrier and Bryant economizer hoods.
- Enhanced Filtration: Protects internal components and evaporator coils from debris infiltration during free cooling cycles.
What are the exact dimensions of the KH03HL003?
This filter is nominally 16x25x1, with actual measurements typically around 15.5" x 24.5" x 0.88" to fit standard Carrier filter tracks.
Can this filter be used in high-moisture environments?
Yes, the aluminum mesh design is specifically used for outdoor air intakes because it does not absorb moisture or promote mold growth like fiber-based filters.
How often should the KH03HL003 be cleaned?
In commercial HVAC applications, these filters should be inspected quarterly and cleaned with a mild detergent and water if heavy debris or grease buildup is visible.
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.












