Daikin 3MXTH24AVJU9 – Outdoor Multi-Zone Condenser, 2 Ton

Description

The Daikin 3MXTH24AVJU9 is a 2-ton (24,000 BTU nominal), 3-zone outdoor heat pump condenser from Daikin’s Aurora Enhanced Capacity, cold-climate line, delivering 24,000 BTU cooling and heating capacity. It supports up to three independently-controlled indoor units from a single outdoor unit, with a combined connected capacity of up to 39,000 BTU.

At the core is a high-efficiency, inverter-driven swing compressor that continuously adjusts output to match demand, delivering up to 19.0 SEER2, 12.5 EER2, and 9.5 HSPF2 efficiency. The system runs on R-32 refrigerant, and Enhanced Capacity engineering delivers 114% rated heating capacity at 5°F, along with 100% cooling capacity at 104°F — heating operation extends down to -13°F, while cooling operates from 14°F up to 115°F. A factory-installed drain pan heater — built into this specific model — supports reliable cold-climate drainage without needing a separate accessory.

The outdoor cabinet (43-5/16″ W x 34-1/4″ H x 18-1/8″ D, 215 lb) uses anti-corrosion treatment on the heat exchanger for long-term durability, with a specialized drain pan design engineered for improved cold-climate performance, and the unit is pre-charged for up to 131.6 feet of piping. Convenience features include Priority Room Setting, automatic defrosting, Quick Warming function, Night Quiet Mode, Cool/Heat mode lock, self-diagnosis with LED indicator lights, a wiring error check function, and PAM control.

Runs on 208/230V single-phase power. Requires two to three compatible Daikin multi-zone indoor units (sold separately), a line set, and drain tubing for installation. Backed by a 12-year limited parts warranty with online registration for residential installations, or a 5-year limited parts warranty for commercial applications; installation by a qualified, licensed HVAC technician is required to maintain warranty eligibility. Cold Climate ENERGY STAR Rated.

Features:

• 2-ton, 3-zone outdoor heat pump condenser — 24,000 BTU cooling and heating capacity
• Up to 19.0 SEER2 / 12.5 EER2 / 9.5 HSPF2
• High-efficiency, inverter-driven swing compressor
• R-32 refrigerant
• Enhanced Capacity: 114% rated heating at 5°F; 100% cooling at 104°F
• Heating range down to -13°F; cooling range 14°F–115°F
• Factory-installed drain pan heater (built in on this model)
• Anti-corrosion heat exchanger treatment; specialized cold-climate drain pan design
• Pre-charged for up to 131.6 ft of piping
• Priority Room Setting; automatic defrosting; Quick Warming function
• Night Quiet Mode; Cool/Heat mode lock
• Self-diagnosis with LED indicators; wiring error check function
• PAM control
• Cold Climate ENERGY STAR Rated
• 12-year limited parts warranty (residential, registered) or 5-year (commercial)