Are Fraser-Johnston and Kenmore heat pumps the same?

19 model numbers are listed under both Fraser-Johnston and Kenmore. For 3 of them the certified record is the same record under each brand.

19 shared model numbers
3 identical records
16 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	40.4%
Kenmore	179	10,656	10.6%

“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

19 of 19 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 Kenmore
Model number	Size class	Type	Heat at 5°FBtu/hkW	COP at 5°F	Pairings	Fraser-Johnston	Kenmore	Same record	Cold climate
XH960E2C11	48,000 Btu (4-ton)	central	45,000	2.00	858	165	49	Differs	Yes
HH860E2S12	42,000 Btu (3.5-ton)	central	34,400	2.24	2,207	373	237	Differs	Yes
HH860E2S11	42,000 Btu (3.5-ton)	central	33,800	2.00	3,582	584	207	Differs	Yes
XH936E2C11	36,000 Btu (3-ton)	central	32,600	2.00	836	159	49	Differs	Yes
XH560E2S11	54,000 Btu (4.5-ton)	central	31,600	2.30	215	42	22	Identical	NC
XH660E2S11	54,000 Btu (4.5-ton)	central	31,600	2.26	1,300	222	103	Differs	NC
HH836E2S12	30,000 Btu (2.5-ton)	central	27,400	2.30	3,583	605	357	Differs	Yes
XH648E2S11	48,000 Btu (4-ton)	central	27,200	2.26	3,010	516	223	Differs	NC
XH548E2S11	48,000 Btu (4-ton)	central	26,000	2.36	1,789	355	149	Identical	NC
HH836E2S11	36,000 Btu (3-ton)	central	25,400	2.00	5,267	867	385	Differs	Yes
XH636E2S11	36,000 Btu (3-ton)	central	18,800	2.36	2,632	455	224	Differs	NC
HH824E2S11	24,000 Btu (2-ton)	central	18,500	2.00	1,944	318	103	Differs	Yes
HH824E2S12	24,000 Btu (2-ton)	central	18,100	2.32	1,435	242	147	Differs	Yes
XH536E2S11	36,000 Btu (3-ton)	central	17,700	2.32	1,364	273	122	Differs	NC
XH630E2S11	30,000 Btu (2.5-ton)	central	15,600	2.30	1,064	228	104	Differs	NC
XH524E2S11	24,000 Btu (2-ton)	central	12,400	2.24	290	55	40	Identical	NC
XH624E2S11	24,000 Btu (2-ton)	central	12,300	2.24	875	148	65	Differs	NC
XH518E2S11	18,000 Btu (1.5-ton)	central	8,900	2.30	1,012	198	95	Differs	NC
XH618E2S11	18,000 Btu (1.5-ton)	central	8,900	2.28	1,266	272	146	Differs	NC

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

19 of 19 shared model numbers All brand pairs

Updated Oct 18, 2026 · Methodology