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Are AirEase and Armstrong Air heat pumps the same?

44 model numbers are listed under both AirEase and Armstrong Air. For 43 of them the certified record is the same record under each brand.

  • 44 shared model numbers
  • 43 identical records
  • 1 record that differs
  • Updated Oct 17, 2026

How much of each range overlaps

Each brand's range, and how much of it is shared with the other
Brand Units in the certified data Certified combinations Share of its range that is shared
AirEase 44 3,764 100%
Armstrong Air 44 3,777 100%

“Share of its range” is shared model numbers divided by that brand's own units. The two shares differ because the two ranges are different sizes. One row per unit (a certified model number), not per brand entry.

The model numbers they share

44 of 44 shown

Model numbers listed under both brands. The 5°F figure is the median across that unit's own certified pairings.

Model numbers listed under both AirEase and Armstrong Air
Model number Size class TypeHeat at 5°FBtu/hkW COP at 5°F Pairings AirEase Armstrong Air Same record Cold climate
4DHP2S48M-1P 48,000 Btu (4-ton) mini-split 43,500 2.00 17 3 3 Identical Yes
A7SCP18V60P-**A 42,000 Btu (3.5-ton) central 40,000 1.85 500 250 250 Identical Yes
A7CP21V60P-**A 54,000 Btu (4.5-ton) central 34,800 2.12 244 83 83 Identical Yes
A7CP21V48P-**A 48,000 Btu (4-ton) central 33,200 2.04 408 141 141 Identical Yes
4SHP22LX160P-**A 54,000 Btu (4.5-ton) central 30,800 1.97 48 24 24 Identical NC
A7SCP18V36P-**A 36,000 Btu (3-ton) central 28,400 1.85 432 216 216 Identical Yes
4SHP18LX160P 48,000 Btu (4-ton) central 26,600 1.91 36 18 18 Identical NC
4DHP2S36M-1P 36,000 Btu (3-ton) mini-split 25,200 1.80 7 1 2 Identical NC
4SHP17LE148P-**A 48,000 Btu (4-ton) central 25,200 2.26 452 226 226 Identical NC
RPHPV-71560P 54,000 Btu (4.5-ton) central 24,600 1.90 5 1 1 Identical NC
A7HP14F48P-**A 48,000 Btu (4-ton) central 24,000 2.14 38 19 19 Identical NC
A7HP19V60P-**A 48,000 Btu (4-ton) central 23,600 1.86 128 64 64 Identical NC
4SHP22LX148P-**A 48,000 Btu (4-ton) central 23,200 2.34 2 1 1 Identical NC
A7CP21V36P-**A 36,000 Btu (3-ton) central 22,400 2.06 529 190 190 Identical Yes
A7SCP18V24P-**A 24,000 Btu (2-ton) central 20,800 1.80 268 134 134 Identical Yes
RPHPV-71548P 42,000 Btu (3.5-ton) central 20,400 1.75 5 1 1 Identical NC
4SHP17LE142P-**A 42,000 Btu (3.5-ton) central 19,900 2.08 170 85 85 Identical NC
A7HP14F42P-**A 42,000 Btu (3.5-ton) central 19,900 2.07 128 64 64 Identical NC
4DHP2S30M-1P 30,000 Btu (2.5-ton) mini-split 18,800 2.00 19 3 5 Identical NC
4DHP2S24S-1P 24,000 Btu (2-ton) mini-split 18,500 2.20 38 7 8 Identical Yes
4SHP22LX136P-**A 36,000 Btu (3-ton) central 18,300 2.28 2 1 1 Identical NC
4DHP2S24M-1P 24,000 Btu (2-ton) mini-split 18,200 1.90 19 3 5 Identical Yes
4SHP17LE136P-**A 36,000 Btu (3-ton) central 17,400 2.14 908 454 454 Identical NC
A7CP21V24P-**A 24,000 Btu (2-ton) central 17,100 2.04 391 136 136 Identical Yes
A7HP14F36P-**A 36,000 Btu (3-ton) central 16,600 1.98 80 40 40 Identical NC
4SHP22LX124P-**A 24,000 Btu (2-ton) central 15,500 2.16 6 3 3 Identical NC
4SHP18LX136P 24,000 Btu (2-ton) central 15,200 2.02 319 158 161 Identical NC
RPHPV-71536P 36,000 Btu (3-ton) central 15,200 1.75 5 1 1 Identical NC
A7HP19V36P-**A 24,000 Btu (2-ton) central 15,100 1.94 404 202 202 Identical NC
4SHP17LE130P-**A 30,000 Btu (2.5-ton) central 14,400 2.22 667 333 333 Identical NC
A7HP14F30P-**A 30,000 Btu (2.5-ton) central 13,500 1.96 60 30 30 Identical NC
4DHP2S18M-1P 18,000 Btu (1.5-ton) mini-split 12,900 2.00 18 3 3 Identical Yes
4DHP2S18S-1P 18,000 Btu (1.5-ton) mini-split 12,700 2.16 43 7 9 Identical NC
A7HP14F24P-**A 24,000 Btu (2-ton) central 11,000 2.04 264 132 132 Identical NC
4SHP17LE124P-**A 24,000 Btu (2-ton) central 10,400 2.04 635 317 318 Differs NC
RPHPV-71524P 24,000 Btu (2-ton) central 8,300 1.60 5 1 1 Identical NC
4SHP17LE118P-**A 18,000 Btu (1.5-ton) central 8,200 2.04 662 331 331 Identical NC
A7HP14F18P-**A 18,000 Btu (1.5-ton) central 8,200 1.96 102 51 51 Identical NC
4DHP2S12S-1P 12,000 Btu (1-ton) mini-split 8,000 2.27 39 8 8 Identical Yes
4DHP2S09S-1P 9,000 Btu mini-split 7,500 2.10 24 5 4 Identical Yes
4DHPS209S-1P 9,000 Btu mini-split 7,500 2.10 52 10 11 Identical Yes
4DHV2S09S-1L 9,000 Btu mini-split 7,000 2.16 13 2 3 Identical Yes
4DHV2S09S-1P 9,000 Btu mini-split 7,000 2.00 14 3 3 Identical Yes
4DHP2S12S-1L 12,000 Btu (1-ton) mini-split 5,600 2.09 10 2 2 Identical NC

NC not cold-climate certified — not in the certified data

44 of 44 shared model numbers All brand pairs

Updated Oct 17, 2026 · Methodology