1990 | 2015 | 2016 | 2017 | ||
---|---|---|---|---|---|
Total Mobile Homes Heating System Stock (thousands) | 50.2 | 66.3 | 66.7 | 67.9 | |
Heating System Stock by Heating System Type (thousands) | |||||
Heating Oil – Normal Efficiency | 3.5 | 0.0 | 0.0 | 0.0 | |
Heating Oil – Medium Efficiency | 0.0 | 2.2 | 2.2 | 2.3 | |
Heating Oil – High Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | |
Natural Gas – Normal Efficiency | 24.8 | 0.0 | 0.0 | 0.0 | |
Natural Gas – Medium Efficiency | 0.0 | 32.3 | 32.7 | 33.5 | |
Natural Gas – High Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | |
Electric | 11.0 | 18.8 | 18.6 | 18.7 | |
Heat Pump | 5.2 | 4.9 | 4.9 | 5.1 | |
Other1 | 0.5 | 1.0 | 1.0 | 1.0 | |
Wood | 0.4 | 0.0 | 0.0 | 0.0 | |
Dual Systems | |||||
Wood/Electric | 1.4 | 2.1 | 2.1 | 2.1 | |
Wood/Heating Oil | 3.3 | 4.9 | 4.9 | 4.9 | |
Natural Gas/Electric | 0.0 | 0.0 | 0.0 | 0.0 | |
Heating Oil/Electric | 0.0 | 0.2 | 0.2 | 0.2 | |
Shares (%) | |||||
Heating Oil – Normal Efficiency | 6.9 | 0.0 | 0.0 | 0.0 | |
Heating Oil – Medium Efficiency | 0.0 | 3.3 | 3.3 | 3.3 | |
Heating Oil – High Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | |
Natural Gas – Normal Efficiency | 49.5 | 0.0 | 0.0 | 0.0 | |
Natural Gas – Medium Efficiency | 0.0 | 48.7 | 49.1 | 49.4 | |
Natural Gas – High Efficiency | 0.0 | 0.0 | 0.0 | 0.0 | |
Electric | 22.0 | 28.3 | 27.9 | 27.6 | |
Heat Pump | 10.3 | 7.4 | 7.4 | 7.5 | |
Other1 | 1.0 | 1.5 | 1.4 | 1.4 | |
Wood | 0.9 | 0.0 | 0.0 | 0.0 | |
Dual Systems | |||||
Wood/Electric | 2.9 | 3.2 | 3.2 | 3.2 | |
Wood/Heating Oil | 6.6 | 7.3 | 7.3 | 7.3 | |
Natural Gas/Electric | 0.0 | 0.0 | 0.0 | 0.0 | |
Heating Oil/Electric | 0.0 | 0.3 | 0.3 | 0.3 |