Hi again—it’s Tony. If you’re here, you’re probably sold on the benefits of R-32. Smart move. But now comes the big question:
There’s no one-size-fits-all answer, but I’ve installed and tested dozens of them, and I can tell you which models are leading the pack in 2025 for performance, efficiency, noise level, and reliability.
Let’s break down the best options on the market.
🔷 1. Daikin DX5SE Series (3-Ton)
SEER2: Up to 17.2 | Compressor: Inverter | Noise: ~56 dB
This R-32-ready system is a top pick for premium efficiency. It's whisper-quiet and loaded with tech—smart thermostat compatible, inverter-driven, and corrosion-resistant coil design.
🔗 Source – Daikin DX5SE Product Overview
🟦 2. Mitsubishi PUZ-HA36NKA R-32 Heat Pump (3-Ton Equivalent)
SEER2: Up to 18.9 | Type: Ductless/Hybrid | Noise: ~51 dB
If you’re considering going ductless or hybrid, this Mitsubishi model is the gold standard. It runs R-32 and excels in climate zones 1–4. Great for retrofits and energy-efficient homes.
🔗 Source – Mitsubishi HVAC R-32 Product Line
🟥 3. GREE Vireo+ Ultra Series (3-Ton Ductless Split)
SEER2: 19.0 | Compressor: G10 Inverter | Noise: ~53 dB
This system is known for powerful cooling, smart app control, and low refrigerant charge. GREE has invested heavily in R-32, and this model delivers fantastic efficiency-to-price ratio.
🔗 Source – GREE R-32 Brochure & Models
🟩 4. Carrier Performance 24SPA5 (3-Ton R-32 Model)
SEER2: 16.5 | Type: Split | Compressor: Scroll
This is a reliable, mid-priced R-32 unit for traditional ducted installs. Easy maintenance, solid warranty, and ENERGY STAR® certified. A great pick for suburban homes with ducts in place.
🔗 Source – Carrier Residential: R-32 Launch Details
📊 Tony’s Comparison Snapshot
| Brand | SEER2 | Type | Notable Strength |
|---|---|---|---|
| Daikin | 17.2 | Split | Quiet, efficient, smart-ready |
| Mitsubishi | 18.9 | Hybrid/Ductless | Best for zoning + heating |
| GREE | 19.0 | Ductless | Best value & controls |
| Carrier | 16.5 | Split | Budget-friendly reliability |
✅ Tony’s Final Thoughts
Choosing the best 3-ton R-32 AC isn’t just about brand—it’s about your home layout, climate zone, and budget. But no matter which of these you go with, you’re getting a future-proof, eco-smart unit that beats traditional systems hands down.
Still not sure which model fits your needs? Reach out, and I’ll walk you through it personally.
In the next topic you will know about: How to Maintain Your R-32 AC for Peak Performance
