Line-ups
Stealth heat pumps
Rated products: 25 · model numbers: 25 · 7 split systems and 18 mini- or multi-splits
Of the 124 brand groups with at least 15 rated products, Stealth ranks joint second for median split-system HSPF2. Among its products, 4 lead their size class on at least one rating, including the Stealth ACIQ-60ZPL-HP230B , the Stealth ACIQ-48ZPL-HP230B , and the Stealth ACIQ-12-EHPB .
The line-up at 5°F, class by class
40% 70% 100% 130% 160% 1.5t 2t 2.5t 3t 6k 9k 12k 18k 24k 27k 36k 48k 60k t = ton, split; k = 1,000 Btu/h, mini 40% 70% 100% 130% 160% 1.5t 2.5t 6k 12k 24k 36k 60k t = ton; k = 1,000 Btu/h Each dot is one rated product: listed 5°F heating capacity as a share of listed 47°F capacity, in its best match. Black bar: median of the whole size class. Products that lead their class Refrigerants Refrigerants listed: R-410A (25).
Every rated product, by size class 1- and 1.5-ton split systems 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-18-HPB 99% 18,800 10.8 19.3 Stealth ACIQ-12-EHPB 85% 11,000 9 17.5
2-ton split systems 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-24-HPB 94% 24,000 10.5 19 Stealth ACIQ-24-EHPB 75% 19,400 10.2 17
2.5-ton split systems 1 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-30-HPB 87% 27,000 9.7 18.2
3-ton split systems 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-36-HPB 100% 36,000 10 17.6 Stealth ACIQ-36-HPC 97% 38,000 9.5 16.3
6,000 Btu/h mini- and multi-splits 1 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-06ZPL-HP230B 113% 8,000 13.6 26.5
9,000 Btu/h mini- and multi-splits 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-09ZPL-HP230B 108% 10,800 12.4 28.1 Stealth ACIQ-09Z-HP115B 60% 6,000 9 21.5
12,000 Btu/h mini- and multi-splits 1 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-12ZPL-HP230B 100% 12,100 10.7 25.5
18,000 Btu/h mini- and multi-splits 3 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-18ZPL-HP230B 100% 18,000 11.3 21.5 Stealth ACIQ-18Z-HH-M2B 98% 19,700 9.8 22 Stealth ES-18Z-M2B 70% 13,300 10.5 22.9
24,000 Btu/h mini- and multi-splits 1 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-24ZPL-HP230B 108% 27,000 11.4 21.5
27,000 Btu/h mini- and multi-splits 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-27Z-HH-M3B 89% 25,000 10.6 23 Stealth ES-27Z-M3B 68% 19,000 9.5 24.6
36,000 Btu/h mini- and multi-splits 3 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-36ZPL-HP230B 100% 40,000 11 19.4 Stealth ACIQ-36Z-HH-M4B 97% 36,000 10.3 22.2 Stealth ES-36Z-M4B 68% 25,200 9.5 23.9
48,000 Btu/h mini- and multi-splits 3 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-48ZPL-HP230B 96% 50,000 12 17 Stealth ACIQ-48Z-HH-M5B 92% 45,000 9.8 21.8 Stealth ES-48Z-M5B 69% 33,000 9.2 23.4
60,000 Btu/h mini- and multi-splits 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 Stealth ACIQ-60ZPL-HP230B 94% 56,500 10.2 17.3 Stealth ACIQ-55Z-HH-M5B 84% 46,000 9.5 22
Certified as of October 27, 2026. Brand names that sell the same rated products are grouped; see how the ratings are read .