Mini-split heat pumps

5,677 certified units by size, with the heat each size is certified to deliver at 5°F. Pick the size on your quote.

Mini-split heat pumps, by size class
Btunominal size · cooling	Tons	Units	Median heat at 47°FBtu/h · heating	Median heat at 5°FBtu/h · full speed	Median cold output% of 47°F rating
6,000	0.5	97	7,200	7,800	109%
9,000whole class	0.75	918	10,000	7,700	78%
12,000whole class	1	900	12,000	9,200	75%
15,000whole class	1.25	250	16,000	14,000	92%
18,000whole class	1.5	1,144	18,250	14,200	77%
24,000	2	1,019	25,000	19,200	79%
30,000	2.5	487	30,000	25,000	88%
36,000	3	573	37,000	31,500	82%
42,000	3.5	207	45,000	36,000	78%
48,000	4	385	49,000	41,875	84%
54,000	4.5	121	55,000	47,500	86%
60,000	5	35	64,500	46,500	71%

A size marked “whole class” has no list of its own for this cut; its link goes to the whole size class.

The share is heat output at 5°F divided by the 47°F rating. Tests use different compressor speeds.

By size