and the "T" version is specifically rated for high-pressure applications like R-410A and R-744

this specific model is rated for a 208/230V primary

OEM Compatibility: Specifically designed for Weil McLain natural gas equipment

or restricted secondary heat exchangers

Carrier GAPCCCAR2025 Air Filter 318518-761 and the "T" version isThe Carrier GAPCCCAR2025 Air Filter is a high performance MERV 15 media cartridge designed specifically for the Carrier Infinity Air Purifier and Bryant Evolution systems. Engineering grade filtration allows this 20" x 25" x 3. 5" cartridge to capture and kill airborne pathogens, including bacteria, mold spores, and viruses, utilizing Captures & Kills technology. As a veteran technician, you know that maintaining system static pressure is critical;