PerfectAire series
3PAMS
Certified pairings span 10,000–55,000 BTU/h at 47°F and 18–26.4 SEER2.
Good for: Comparing a broad range; use the cold-climate filter to isolate the 29 ccASHP-listed pairings.
Not good for: Shoppers who need every option to carry a ccASHP listing; some pairings do not.
4PAM
Certified pairings span 7,000–55,000 BTU/h at 47°F and 17–26 SEER2.
Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.
Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.
HiULTRA
Certified pairings span 9,000–24,000 BTU/h at 47°F and 18.5–22.5 SEER2.
Good for: Comparing a broad range; use the cold-climate filter to isolate the 11 ccASHP-listed pairings.
Not good for: Shoppers who need every option to carry a ccASHP listing; some pairings do not.
Hi MULTI Xtreme
Certified pairings span 9,000–24,000 BTU/h at 47°F and 18.5–22.5 SEER2.
Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.
Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.
KARDA
Certified pairings span 19,000–28,000 BTU/h at 47°F and 18–23.5 SEER2.
Good for: Comparing a broad range; use the cold-climate filter to isolate the 2 ccASHP-listed pairings.
Not good for: Shoppers who need every option to carry a ccASHP listing; some pairings do not.
3PAM
Certified pairings span 7,000–18,000 BTU/h at 47°F and 22–23.5 SEER2.
Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.
Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.
3PAMSHH
Certified pairings span 18,000–26,000 BTU/h at 47°F and 22–22.3 SEER2.
Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.
Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.
1PAMS
Certified pairings span 25,000 BTU/h at 47°F and 19.2 SEER2.
Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.
Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.
3KA
Certified pairings span 12,000 BTU/h at 47°F and 26.4 SEER2.
Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.
Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.
3PA
Certified pairings span 18,000 BTU/h at 47°F and 22 SEER2.
Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.
Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.
