New Zealand · costs in NZD

Stirling heat pumps: Energy Ratings & Running Costs

Stirling has 5 heat pump registrations (5 model numbers) currently listed for New Zealand. Brand overview.

Registered models
5
5 model numbers
Median annual electricity use
409 kWh
mixed 630 · hot 1,685
Median estimated running cost
$135 / year
middle half: $103 to $141
Median star rating
0.0
range 0.0 to 0.0

Cold climate zone, residential profile, one entry per registration. Lowest annual use in the set: 185 kWh; highest: 518 kWh.

Star rating distribution

Cooling star ratings, Stirling air conditioners (5 registrations, cooling stars, cold zone). Click a bar to list models with at least that rating.

Lowest annual electricity use

Cooling only

  1. Stirling PA09W1 185 kWh, 0 stars, 0.9 kW
  2. Stirling PA15W1 313 kWh, 0 stars, 1.5 kW
  3. Stirling PA19W1 409 kWh, 0 stars, 2 kW
  4. Stirling PA205W1 428 kWh, 0 stars, 2.05 kW

All Stirling heat pumps (5)

Stirling air conditioners
ModelStarsEst. cost / yrCompare
Stirling PA09W1Portable0.9 kW cooling185 kWh/yr0$61
Stirling PA15W1Portable1.5 kW cooling313 kWh/yr0$103
Stirling PA19W1Portable2 kW cooling409 kWh/yr0$135
Stirling PA205W1Portable2 kW cooling428 kWh/yr0$141
Stirling PA27W1Portable2.6 kW cooling518 kWh/yr0$171
Stirling Heat pumps: Energy Ratings & Running Costs