HVAC IQ Pro
›
Equipment
› MDV
MDV M3OI-28HFN1-M-L
⚡ 21.5 SEER
📋 Specifications
Manufacturer
MDV
Model Number
M3OI-28HFN1-M-L
SEER Rating
21.5
Refrigerant
R-410A
🔗 Related Resources
All Equipment Profiles
Browse all manufacturers
Equipment Age Decoder
Enter serial → get age instantly
Monitor this equipment with AI diagnostics
HVAC IQ Pro detects MDV faults in real time — before they become breakdowns.
Start Free Monitoring →