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The INTERNATIONAL COMFORT PRODUCTS MEVD5X36M17A is a 3-ton vertical V-type evaporator coil designed for use with R-454B refrigerant. Built under the Maratherm product line, this coil features aluminum construction and is engineered for residential and light-commercial split-system air conditioning applications. It operates as the indoor evaporator component in a refrigerant circuit, absorbing heat from return air as refrigerant evaporates through the coil assembly. Licensed HVAC technicians install and commission this coil as part of a matched cooling system. The aluminum fin-and-tube construction supports efficient heat transfer while keeping weight manageable during installation.
This coil is suited for vertical upflow or downflow air handler configurations where a V-coil design is specified. At 3 tons of cooling capacity, it fits mid-range residential systems and smaller light-commercial applications. The R-454B refrigerant compatibility makes it appropriate for new installations and equipment replacements where lower-GWP refrigerants are required under current regulatory guidelines. Installers should verify that the matched outdoor condensing unit and air handler are rated and approved for R-454B operation before proceeding.
Designed as an OEM-style replacement or new-installation evaporator coil for vertical air handler systems rated for R-454B refrigerant at 3-ton capacity. Consult system documentation to confirm matched equipment compatibility before installation.
Installation must be performed by a licensed HVAC technician holding an EPA Section 608 certification for handling regulated refrigerants. Shut down and lock out all electrical power to the air handler and disconnect refrigerant lines before removing or installing the coil. Verify that the drain pan, condensate line, and coil cabinet seal are properly set before recharging the system. Follow manufacturer documentation and local mechanical codes for refrigerant line sizing, brazing procedures, and leak testing requirements.
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