ACIQ Heat Pump Manuals — page 3
Select your ACIQ model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate on the side of the outdoor unit.
ACIQ heat pumps by model number
| Model | Description | Certified |
|---|---|---|
| H5H3V60*K*AAADeluxe 23 VS Heat Pump | 4.5-ton split-system heat pump | July 2026 |
| HVH837GKA2*+TSTATQUIETCOMFORT DELUXE 18 VS HP 2-STAGE | 2.5-ton split-system heat pump | May 2025 |
| N5H5S18*K*AAAPERFORMANCE 16 SEER2 HP | 1.5-ton split-system heat pump | June 2026 |
| N5H5S24*K*AAAPERFORMANCE 16 SEER2 HP | 2-ton split-system heat pump | January 2025 |
| N5H5S30*K*AAAPERFORMANCE 16 SEER2 HP | 2.5-ton split-system heat pump | October 2025 |
| N5H5S36*K*AAAPERFORMANCE 16 SEER2 HP | 3-ton split-system heat pump | October 2025 |
| N5H5S42*K*AAAPERFORMANCE 16 SEER2 HP | 3.5-ton split-system heat pump | January 2025 |
| N5H5S48*K*AAAPERFORMANCE 16 SEER2 HP | 4-ton split-system heat pump | July 2025 |
| N5H5S60*K*AAAPERFORMANCE 16 SEER2 HP | 5-ton split-system heat pump | September 2025 |
| N5H8T24*K*AAA2-STAGE 18 SEER HP | 2-ton split-system heat pump | January 2025 |
| N5H8T36*K*AAA2-STAGE 18 SEER HP | 3-ton split-system heat pump | February 2025 |
| N5H8T48*K*AAA2-STAGE 18 SEER HP | 4-ton split-system heat pump | March 2025 |
| N5H8T60*K*AAA2-STAGE 18 SEER HP | 4.5-ton split-system heat pump | February 2025 |
| N5H9V24*K*AAAPerformance 19 SEER2 VS HP | 2-ton split-system heat pump | September 2026 |
| N5H9V36*K*AAAPerformance 19 SEER2 VS HP | 3-ton split-system heat pump | September 2026 |
| N5H9V48*K*AAAPerformance 19 SEER2 VS HP | 4-ton split-system heat pump | September 2026 |
| N5H9V60*K*AAAPerformance 19 SEER2 VS HP | 4.5-ton split-system heat pump | September 2026 |
| PHR524000K***K1Quiet Comfort HP | 2-ton packaged heat pump | January 2025 |
| PHR536000K***K1Quiet Comfort HP | 3-ton packaged heat pump | January 2025 |
| PHR548000K***K1Quiet Comfort HP | 4-ton packaged heat pump | January 2025 |
| PHR560000K***K1Quiet Comfort HP | 4.5-ton packaged heat pump | January 2025 |
| R5H5S18*K*AAA15 SEER2 HP | 1.5-ton split-system heat pump | June 2026 |
| R5H5S19*K*AAA15 SEER2 HP | 1.5-ton split-system heat pump | June 2026 |
| R5H5S24*K*AAA15 SEER2 HP | 2-ton split-system heat pump | January 2025 |
| R5H5S30*K*AAA15 SEER2 HP | 2.5-ton split-system heat pump | October 2025 |
| R5H5S31*K*AAA15 SEER2 HP | 2.5-ton split-system heat pump | October 2025 |
| R5H5S36*K*AAA15 SEER2 HP | 3-ton split-system heat pump | October 2025 |
| R5H5S42*K*AAA15 SEER2 HP | 3.5-ton split-system heat pump | January 2025 |
| R5H5S48*K*AAA15 SEER2 HP | 4-ton split-system heat pump | July 2025 |
| R5H5S60*K*AAA15 SEER2 HP | 5-ton split-system heat pump | September 2025 |
| SC-2436-HPUltra Heat Unitary Condensing Unit | 2-ton split-system heat pump | June 2026 |
| SC-27Z-HH-M4BExtreme Heat | 23,200 Btu/h ductless mini-split heat pump | June 2026 |
| SC-4860-HPUltra Heat Unitary Condensing Unit | 4-ton split-system heat pump | July 2026 |
| UB1MSHQCO09Hi MULTI Xtreme | 9,000 Btu/h ductless mini-split heat pump | June 2026 |
| UB1MSHQCO12HiULTRA | 12,000 Btu/h ductless mini-split heat pump | June 2026 |
| UB1MSHQCO18Hi MULTI Xtreme | 18,000 Btu/h ductless mini-split heat pump | June 2026 |
| UB1MSHQCO24Hi MULTI Xtreme | 23,000 Btu/h ductless mini-split heat pump | June 2026 |