Product Description

Designed as a direct upgrade from those 18 SEER fixed-speed relics, this ROVSUN 2-ton 24000 BTU inverter central system delivers powerful cooling and heating that actually works with your schedule—not against it. Using next-generation R454B refrigerant and full inverter technology, it quietly delivers consistent, draft-free comfort across large open spaces while consuming far less energy than conventional units. No more constant cycling. No more hot spots or cold drafts. Just steady, year-round performance—summer, winter, and everything in between. This is the intelligent, all-climate solution your home has been missing.

Features:

•  Powerful Heating & Cooling Performance: 24,000 BTU of fast, consistent cooling and heating for large rooms. ECM variable-speed motor delivers smooth, quiet airflow—no rattling, no sudden startup noise. Perfect for whole-home comfort year-round.  

• Advanced Inverter + High Efficiency Savings: Full inverter technology eliminates stop-start waste, holds precise temperatures, and cuts energy use by 30% vs. old 14 SEER fixed-speed units. SEER2 18 | HSPF2 9 ratings mean lower utility bills and faster payback. Pre-charged with R454B green refrigerant—eco-friendly, low GWP, future-ready.  

• Flexible Installation, Anywhere You Need It: Indoor unit mounts vertically or horizontally—fits basements, attics, closets, and utility rooms with zero duct modification. Factory-configured for upflow, downflow, horizontal left, or horizontal right.  

• Extreme Temperature Range, Reliable Year-Round: Full cooling output at blistering 125°F. Reliable heating down to -5°F. Corrosion-resistant outdoor unit engineered to withstand desert heat, freezing winters, and everything in between. Includes wired controller with Sleep, Turbo, ECO, Mute, and Timer modes for personalized comfort.  

• ETL & AHRI certified, Professional Installation Required: Safety verified, performance guaranteed, direct drop-in replacement for existing 2-ton systems. Professional installation by licensed HVAC technicians required. NOT a DIY system. Please schedule installation after receiving both 2 seperate boxes (receiving-time may vary).  

24,000 BTU cooling & heating capacity—covers large rooms
18 SEER Grade—saves 30%+ energy than older 14 SEER fixed-speed models
Full inverter technology—eliminates stop-start waste, holds temperature steady
R454B green refrigerant—lower GWP, eco-friendly, future-ready
Vertical or horizontal indoor installation—fits basements, attics, closets, utility rooms
Includes wired controller—precise temperature adjustment and mode selection at your fingertips
Built for extreme weather—cools in 125°F, heats in -5°F
ETL & AHRI certified—safety assured, performance verified

Specifications:
Certifications: ETL, AHRI
Material: Metal
Cooling/Heating Capacity: 24,000/24,000 BTU / 2 Tons
Voltage: 208/230V
Refrigerant: R454B
SEER2: 18.0
Line Set: 3/8" & 3/4"
Operating Temperature: Cooling: 5–125°F | Heating: -5–80°F
Weight of Indoor/Outdoor Unit: 122/137 lbs
Indoor Unit Dimension: 21" x 21" x 46.5" (W x D x H)
Outdoor Unit Dimension: 29.1" x 29.1" x 24.9" (W x D x H)

Package Includes:
1 x Indoor Unit
1 x Outdoor Unit
1 x Wired controller
1 x Installation Kit
No Power Cord


1. Licensed HVAC required for installation
2. The item comes in separate TWO boxes