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| Brand | JCI |
|---|---|
| Product Series | MP Series |
| Country of Origin | United States |
| Part Number | MP14DN21 |
| Unit Type | Modular Blower |
| Maximum Air Flow | 1400 CFM |
| Stages | Single Stage |
| Refrigerant (ASHRAE) | R-410A, R-22 |
| Motor Type | PSC |
| Supply Voltage | 208V, 230V |
| Horsepower (HP) | 3/4 |
| Phase | Single Phase |
| Hertz | 60Hz |
| Maximum Fuse Size (MOP) | 15 A |
| Minimum Circuit Amps (MCA) | 15 A |
| Color | Brown |
| Air Filter Nominal Size | 20" x 22" |
| Product Length/Depth | 21.5 " |
| Product Width | 24.5 " |
| Product Height | 22.5 " |
| Product Weight | 54 lb |
| Shipping Length/Depth | 23 " |
| Shipping Width | 25 " |
| Shipping Height | 22 " |
| Shipping Weight | 75 lb |
The MP Air Handler paired with the CM Coil delivers a durable, flexible, and efficient solution for residential and light commercial HVAC applications. Both components share a robust design foundation, featuring RC2 Rigid Case Construction with an internal endoskeleton that adds structural integrity, smooth cabinet sides, and secured insulation. The powder-painted G30 galvanized steel casing provides long-lasting resistance to rust and corrosion, while internal aluminum or G90 galvanized steel components further ensure structural longevity. The system is designed with a single-piece insulation layout, eliminating external screws to minimize thermal transmission and prevent cabinet sweating. A compact 20.5-inch case depth offers ease of installation in attics or other tight spaces. The MP Air Handler is factory sealed, achieving less than 2% total airflow leakage under both positive and negative pressure conditions in accordance with duct leakage test standards, ensuring efficiency and system integrity. Each unit is equipped with a direct-drive, multi-speed PSC blower motor, providing reliable, energy-conscious airflow performance across various comfort demands. Paired with the air handler, the CM Coil features a MaxAlloy aluminum coil, engineered for long-lasting performance, thermal efficiency, and corrosion resistance. A Chatleff-style thermostatic expansion valve (TXV) can be easily installed without brazing to adapt to the required refrigerant, and select models come with a factory-installed TXV for added convenience. The low-retention thermoset drain pan with a positive slope ensures effective condensate removal while reducing the risk of mold or contaminants. A complete range of matching accessories is also available, allowing for seamless integration and custom configuration in a variety of system applications. Together, the MP Air Handler and CM Coil deliver a powerful, dependable comfort solution with lasting value.