and WeatherKing systems without requiring field programming or modification

Its robust design features a network of tubes and rapidly dissipating fins that optimize residential heating efficiency while maintaining system static pressure within manufacturer tolerances

When integrated with an Equipment Interface Module (EIM)

Its construction is designed to withstand the thermal stresses found in commercial HVAC boiler and chiller plants

Carrier EXPXXFIL0020 Filter 318518-761 and WeatherKing systems without requiringThe Carrier EXPXXFIL0020 EZFlex Expandable Filter is the professional choice for maintaining high efficiency air filtration in 20 x 25 systems without compromising system static pressure. This genuine OEM replacement filter is specifically engineered for the EZXCABCC0020 and EZXCABBB0020 cabinets, featuring a patented expandable design that arrives in a compact footprint and expands to a nominal 20x25x5 size. With a MERV 10 rating, it effectively