Carrier evd5x36m17a 3 Ton Cased V-coil R454B Txv

Product Description

The CARRIER evd5x36m17a is a 3-ton cased V-coil evaporator coil designed for split-system air conditioning and heat pump applications. Factory-equipped with a thermostatic expansion valve (TXV) and rated for use with R-454B refrigerant, this coil handles modern low-GWP refrigerant requirements without field modification. The cased design simplifies installation by arriving ready to connect within the air handler or furnace plenum. At 17.5 inches wide, it fits standard residential equipment cabinets. Licensed HVAC technicians working on new installations or coil replacement will find this unit ready for direct integration into compatible systems.

This coil is suited for residential split-system cooling applications where a vertical or upflow air handler configuration is used. The V-coil geometry maximizes surface area within a compact cabinet footprint, supporting efficient heat transfer at the 3-ton capacity range. The factory-installed TXV provides precise refrigerant metering, which is important for system efficiency and compressor protection when operating with R-454B. This unit is appropriate for new construction installs and direct coil replacements in matching tonnage systems.

Key Features

• 3-ton capacity for residential split-system cooling and heat pump applications
• Factory-installed TXV calibrated for R-454B refrigerant
• R-454B compatible, supporting current low-GWP refrigerant requirements
• Cased V-coil design, 17.5 inches wide, for upflow or vertical air handler installations
• Cased enclosure eliminates the need for field fabrication of a coil cabinet

Compatibility

Designed as an OEM-style replacement or new-installation evaporator coil for residential split-system air conditioners and heat pumps operating at 3-ton capacity with R-454B refrigerant.

Installation Notes

Installation must be performed by a licensed HVAC technician holding an EPA Section 608 certification for handling refrigerants. Shut down and lock out the air handling unit and disconnect power before connecting the coil. Ensure the refrigerant line set is clean and dry before charging, and verify the TXV bulb is properly secured to the suction line per standard industry practice. Follow local mechanical codes and the equipment manufacturer guidelines for drain pan, condensate line, and plenum connections.

Technical Specifications

• Capacity: 3 Ton
• Coil Configuration: Cased V-Coil
• Width: 17.5 inches
• Refrigerant Type: R-454B
• Metering Device: TXV (factory-installed)

Standard Information

• Brand: CARRIER
• Manufacturer Part Number: evd5x36m17a