Serene Plus Series

This is the support page for the Air-Con Serene Plus Series mini split line.

Serene Plus Series

Single Zone Mini Split Line
Voltage	115 & 220
SEER Rating	17
Capacities	12,000 - 36,000 BTU
Heat Pump?	Yes
Model Sold From	November 2025 - Present

Indoor Units

• ASQEM7H1E12
• ASQEM7H4E12
• ASQEM7H4E18
• ASQEM7H4E24
• ASQEM7H4E36

Outdoor Units

• ASQCI7H1E12
• ASQCI7H4E12
• ASQCI7H4E18
• ASQCI7H4E24
• ASQCI7H4E36

Specifications

• Serene Plus Series 12K & 18K Specs
• Serene Plus Series 24K & 36K Specs

AHRI Certification Information

Model Number	AHRI Number
ASQCI/EM7H1E12	216018268
ASQCI/EM7H4E12	216018269
ASQCI/EM7H4E18	216018270
ASQCI/EM7H4E24	216018271
ASQCI/EM7H4E36

For the AHRI documentation please visit the AHRI Directory website.

Troubleshooting

• Serene Plus Series Error Codes

Document Downloads

• Serene Plus Series Service Manual

Warranty Information

Please visit the Air-Con Warranty Policy page.