Registered models
2
7 model numbers
Median annual electricity use
5,798 kWh
mixed 8,827 ยท hot 26,136
Median estimated running cost
$1,913 / year
middle half: $1,726 to $2,100
Median star rating
1.8
range 1.5 to 2.0

Cold climate zone, residential profile, one entry per registration. Lowest annual use in the set: 4,664 kWh; highest: 6,932 kWh.

Star rating distribution

Cooling star ratings, Attom air conditioners (2 registrations, cooling stars, cold zone). Click a bar to list models with at least that rating.

Lowest annual electricity use

Cooling only

  1. Attom KDF85/W-070 6,932 kWh, 2 stars, 92.1 kW

All Attom heat pumps (7)

Attom air conditioners
ModelStarsEst. cost / yrCompare
Attom KSF85/W-120Split system, ducted92.1 kW cooling6,932 kWh/yr2$2,288
Attom KDF85/W-070Split system, ducted92.1 kW cooling6,932 kWh/yr2$2,288
Attom KSF52/W-080Split system, ducted92.1 kW cooling6,932 kWh/yr2$2,288
Attom KSF62/W-100Split system, ducted92.1 kW cooling6,932 kWh/yr2$2,288
Attom WiseAir SeriesSplit system, ducted92.1 kW cooling6,932 kWh/yr2$2,288
Attom KSF70/W-110Split system, ducted92.1 kW cooling6,932 kWh/yr2$2,288
Attom KSF62/W-090Split system, ducted92.1 kW cooling6,932 kWh/yr2$2,288
Attom Heat pumps: Energy Ratings & Running Costs