Nu-Calgon 4900-20 Wave 24 to 240 Vac (9 x 6 x 4 inches) Replacement 4900-20

Product Description

Nu-Calgon 4900-20 is a Wave air purifier/ionizer replacement part for residential duct HVAC systems. The unit employs needlepoint bi-polar ionization with a patent-pending self-cleaning design and operates on universal input voltage. It is intended for in-duct treatment of supply air, reducing airborne particles, odors, and contaminants while requiring no consumable parts.

• Self-cleaning bi-polar needlepoint ionization for continuous air treatment
• Universal input voltage: 24 to 240 Vac, 50/60 Hz (power supply ~10 VA indicated)
• Designed for residential duct systems up to 6 tons (2400 CFM) with universal magnetic mounting

Product Highlights

Self-cleaning in-duct ionization generator; universal 24 to 240 Vac input; compact dimensions suitable for residential HVAC ducts

Product Information

Standard Information

• Brand: NU-CALGON
• Manufacturer Part Number: 4900-20

Technical Specifications

• Brand: Nu-Calgon
• Manufacturer Part Number: 4900-20
• Model Name: Wave
• Type: Self-cleaning bi-polar ionization air purifier / ion generator
• Input Voltage: 24 to 240 Vac
• Frequency: 50/60 Hz
• Power Consumption: 10 VA (approx.)
• Air Flow Capacity: 2400 CFM
• Treatment Capacity: Up to 6 tons (2400 CFM)
• Dimensions: 9 x 6 x 4 inches
• Temperature Rating: -40 to 160 F
• Mounting Type: Universal mounting with magnets
• Certifications: UL, cUL; validated to meet UL 867 ozone requirements