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The MORTEX rpm1723d18a is a residential evaporator coil assembly designed for use with R-410A refrigerant systems. It includes an integrated thermostatic expansion valve (TXV) that provides accurate refrigerant metering, improving system efficiency and protecting the compressor from liquid slugging. Rated for 1.5 to 2 ton cooling capacity, this coil is installed in the indoor air handler or furnace cabinet as part of a split-system air conditioning or heat pump setup. HVAC technicians install this coil during new system commissioning or as an OEM-style replacement in existing matched systems.
This coil is suited for residential split-system cooling applications in the 1.5 to 2 ton capacity range. The factory-installed R-410A TXV eliminates the need to add a separate metering device in the field, streamlining installation. It is appropriate for use in forced-air systems where the indoor unit is mounted in an upflow, downflow, or horizontal configuration, depending on the specific cabinet design. Always verify the coil orientation matches the air handler or furnace cabinet before installation.
Designed as an OEM-style replacement evaporator coil for residential split-system air conditioning and heat pump systems in the 1.5 to 2 ton capacity range using R-410A refrigerant.
Installation should be performed by a licensed HVAC technician holding an EPA 608 certification for handling refrigerants. Shut down and de-energize the entire HVAC system before removing the existing coil or making any refrigerant connections. Ensure the refrigerant circuit is properly evacuated before recharging per equipment manufacturer specifications and local codes. Verify that the cabinet orientation and drain pan configuration are correct before finalizing installation.
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