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Are Fraser-Johnston and Johnson Controls heat pumps the same?

34 model numbers are listed under both Fraser-Johnston and Johnson Controls. For 27 of them the certified record is the same record under each brand.

  • 34 shared model numbers
  • 27 identical records
  • 7 records that differ
  • Updated Oct 18, 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
Fraser-Johnston 47 8,610 72.3%
Johnson Controls 34 4,777 100%

“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

34 of 34 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 Fraser-Johnston and Johnson Controls
Model number Size class TypeHeat at 5°FBtu/hkW COP at 5°F Pairings Fraser-Johnston Johnson Controls Same record Cold climate
XH960E2C11 48,000 Btu (4-ton) central 45,000 2.00 858 165 69 Identical Yes
HH860E2S11 42,000 Btu (3.5-ton) central 33,800 2.00 3,582 584 339 Differs Yes
HL19B6021 54,000 Btu (4.5-ton) central 32,600 2.14 73 18 19 Differs NC
XH936E2C11 36,000 Btu (3-ton) central 32,600 2.00 836 159 65 Identical Yes
XH560E2S11 54,000 Btu (4.5-ton) central 31,600 2.30 215 42 25 Differs NC
XH660E2S11 54,000 Btu (4.5-ton) central 31,600 2.26 1,300 222 121 Identical NC
PHE6B6024 54,000 Btu (4.5-ton) central 31,200 2.20 6 1 1 Identical NC
PHG6B601252X4 54,000 Btu (4.5-ton) central 31,200 2.20 6 1 1 Identical NC
THF2B60T21 54,000 Btu (4.5-ton) central 31,200 2.32 937 185 185 Identical NC
PHE6B3624 36,000 Btu (3-ton) central 30,600 2.14 6 1 1 Identical NC
PHG6B361002X4 36,000 Btu (3-ton) central 30,600 2.14 6 1 1 Identical NC
XH648E2S11 48,000 Btu (4-ton) central 27,200 2.26 3,010 516 279 Identical NC
HL19B4821 48,000 Btu (4-ton) central 26,200 2.28 68 17 17 Identical NC
XH548E2S11 48,000 Btu (4-ton) central 26,000 2.36 1,789 355 192 Differs NC
HH836E2S11 36,000 Btu (3-ton) central 25,400 2.00 5,267 867 355 Differs Yes
THF2B48T21 48,000 Btu (4-ton) central 24,400 2.34 1,798 348 322 Identical NC
PHE6B4824 48,000 Btu (4-ton) central 24,000 2.20 6 1 1 Identical NC
PHG6B481002X4 48,000 Btu (4-ton) central 24,000 2.20 6 1 1 Identical NC
HMH72B341 36,000 Btu (3-ton) central 23,600 2.06 5,046 784 844 Differs Yes
THF2B42T21 42,000 Btu (3.5-ton) central 20,800 2.22 2,200 430 419 Identical NC
XH636E2S11 36,000 Btu (3-ton) central 18,800 2.36 2,632 455 236 Identical NC
HH824E2S11 24,000 Btu (2-ton) central 18,500 2.00 1,944 318 182 Identical Yes
HL19B3621 36,000 Btu (3-ton) central 18,000 2.04 96 23 23 Identical NC
THF2B36T21 36,000 Btu (3-ton) central 17,700 2.10 1,095 215 215 Identical Yes
XH536E2S11 36,000 Btu (3-ton) central 17,700 2.32 1,364 273 146 Identical NC
THF2B30T21 30,000 Btu (2.5-ton) central 14,500 2.12 1,270 246 246 Identical NC
PHE6A2424 24,000 Btu (2-ton) central 12,400 2.14 6 1 1 Identical NC
XH524E2S11 24,000 Btu (2-ton) central 12,400 2.24 290 55 30 Identical NC
XH624E2S11 24,000 Btu (2-ton) central 12,300 2.24 875 148 80 Identical NC
PHG6A240752X4 24,000 Btu (2-ton) central 12,100 2.10 5 1 1 Identical NC
HL19B2421 24,000 Btu (2-ton) central 11,000 1.99 270 61 85 Identical NC
THF2B24T21 24,000 Btu (2-ton) central 11,000 2.14 837 165 165 Identical NC
XH518E2S11 18,000 Btu (1.5-ton) central 8,900 2.30 1,012 198 101 Differs NC
THF2B18S21 18,000 Btu (1.5-ton) central 8,100 2.04 49 9 9 Identical NC

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

34 of 34 shared model numbers All brand pairs

Updated Oct 18, 2026 · Methodology