Line-ups
AirEase / Armstrong Air heat pumps
Rated products: 44 · model numbers: 44 · 27 split systems, 13 mini- or multi-splits, and 4 single-package units
Of the 124 brand groups with at least 15 rated products, AirEase / Armstrong Air sits in the bottom five for median mini-split share kept at 5°F and share with the EPA cold-climate designation. Among its products, 4 lead their size class on at least one rating, including the AirEase A7CP21V48P-…A , the AirEase A7HP14F18P-…A , and the AirEase A7HP14F42P-…A .
The line-up at 5°F, class by class
40% 70% 100% 130% 160% 1.5t 2t 2.5t 3t 3.5t 4t 5t 9k 12k 18k 24k 27k 36k 48k pkg t = ton, split; k = 1,000 Btu/h, mini; pkg = single-package 40% 70% 100% 130% 160% 1.5t 2.5t 3.5t 5t 12k 24k 36k pkg t = ton; k = 1,000 Btu/h; pkg 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) and R-454B (19).
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 AirEase 4SHP17LE118P-…A 54% 9,700 8.5 16.8 AirEase A7HP14F18P-…A 48% 8,500 7.8 16.5
2-ton split systems 5 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase A7SCP18V24P-…A 98% 23,400 10 18.5 AirEase A7CP21V24P-…A 78% 18,600 10.2 21 AirEase 4SHP22LX124P-…A 74% 16,100 9 21 AirEase A7HP14F24P-…A 54% 11,600 8.2 16 AirEase 4SHP17LE124P-…A 52% 11,500 8.2 17
2.5-ton split systems 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase A7HP14F30P-…A 53% 14,300 8.2 16 AirEase 4SHP17LE130P-…A 53% 15,400 8.6 16.2
3-ton split systems 7 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase A7SCP18V36P-…A 86% 30,800 9.6 19 AirEase A7CP21V36P-…A 76% 25,400 10.4 20 AirEase A7HP19V36P-…A 71% 17,700 8.5 20 AirEase 4SHP18LX136P 67% 19,600 8.5 19 AirEase 4SHP17LE136P-…A 56% 19,300 8.7 16.8 AirEase 4SHP22LX136P-…A 55% 18,300 9 20 AirEase A7HP14F36P-…A 52% 16,900 8 16
3.5-ton split systems 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4SHP17LE142P-…A 55% 22,000 8.3 15.6 AirEase A7HP14F42P-…A 52% 20,800 8.2 15.5
4-ton split systems 6 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase A7CP21V48P-…A 82% 39,500 9.6 20.5 AirEase A7HP19V60P-…A 62% 29,600 9 18.5 AirEase 4SHP18LX160P 59% 27,000 7.8 17.5 AirEase 4SHP17LE148P-…A 57% 26,000 8.5 15.8 AirEase A7HP14F48P-…A 53% 24,600 8.2 15.5 AirEase 4SHP22LX148P-…A 52% 23,200 8.5 19.5
5-ton split systems 3 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase A7SCP18V60P-…A 90% 45,000 9.6 18.3 AirEase A7CP21V60P-…A 73% 38,500 9 20.5 AirEase 4SHP22LX160P-…A 56% 31,200 8.7 19
9,000 Btu/h mini- and multi-splits 4 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4DHPS209S-1P 107% 8,000 13.6 26.5 AirEase 4DHP2S09S-1P 80% 8,000 12.3 25.5 AirEase 4DHV2S09S-1L 70% 7,000 9.1 21.5 AirEase 4DHV2S09S-1P 70% 7,000 9.4 21.7
12,000 Btu/h mini- and multi-splits 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4DHP2S12S-1P 70% 8,400 10.7 24.6 AirEase 4DHP2S12S-1L 57% 6,800 10 23.5
18,000 Btu/h mini- and multi-splits 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4DHP2S18M-1P 70% 13,300 10.5 22.9 AirEase 4DHP2S18S-1P 67% 13,000 10.7 23.5
24,000 Btu/h mini- and multi-splits 2 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4DHP2S24S-1P 80% 20,000 11 22 AirEase 4DHP2S24M-1P 75% 18,500 10 24.6
27,000 Btu/h mini- and multi-splits 1 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4DHP2S30M-1P 68% 19,000 9.3 24.6
36,000 Btu/h mini- and multi-splits 1 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4DHP2S36M-1P 68% 25,200 9.5 23.9
48,000 Btu/h mini- and multi-splits 1 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase 4DHP2S48M-1P 92% 45,000 9.8 21.8
Single-package heat pumps 4 Product, as listed under this brand Kept at 5°F Output, Btu/h HSPF2 SEER2 AirEase RPHPV-71536P 46% 15,200 7.2 15.2 AirEase RPHPV-71548P 45% 20,400 7.2 15.2 AirEase RPHPV-71560P 42% 24,600 7.2 15.2 AirEase RPHPV-71524P 39% 8,300 7.2 16
A similar line-up Allied / Concord / Ducane: 40 rated products, 35% with the EPA cold-climate designation. Certified as of October 27, 2026. Brand names that sell the same rated products are grouped; see how the ratings are read .