Hamilton
Table 28.1: Summary survey data, Hamilton
| Location | Households – 2004 | Sample size | Sample error |
|---|---|---|---|
42,285 | 152 | 7.9% |
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Table 28.2: Domestic home heating methods and fuels, Hamilton
| Households | Winter fuel use (July) | |||
|---|---|---|---|---|
| % | Number | Tonnes/day | % | |
Electricity | 26% | 11,128 | - | - |
Total gas | 64% | 26,985 | 25 | 20% |
Flued gas | 36% | 15,252 | - | - |
Unflued gas | 28% | 11,732 | - | - |
Oil | 0% | 0 | - | - |
Open fire | 3% | 1113 | - | - |
Open fire: wood | 3% | 1113 | 5 | 4% |
Open fire: coal | 1% | 278 | 3 | 2% |
Total wood burner | 14% | 5842 | 92 | 73% |
Pre-1994 wood burner | 9% | 3690 | 67 | 54% |
1994–99 wood burner | 3% | 1230 | 10 | 8% |
Post-1999 wood burner | 2% | 922 | 14 | 11% |
Multi-fuel burners | 3% | 1391 | - | - |
Multi-fuel burners: wood | 3% | 1391 | 0 | 0% |
Multi-fuel burners: coal | 2% | 835 | 1 | 1% |
Pellet burners | 0% | 0 | - | - |
Total wood | 20% | 8346 | 97 | 77% |
Total coal | 3% | 1113 | 4 | 3% |
Total | 42,285 | 125 | ||
* Note: rounding errors may occur in the proportion of burners in different age categories and in types of gas heating.
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Table 28.3: Monthly variations in heating behaviour and fuel use, Hamilton
| Percentage of houses using this method that use it each month | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Gas | 0% | 0% | 1% | 6% | 47% | 82% | 92% | 90% | 48% | 18% | 6% | 0% |
Open fire | 0% | 0% | 0% | 0% | 50% | 100% | 100% | 75% | 25% | 25% | 0% | 0% |
Wood burner | 5% | 5% | 0% | 10% | 48% | 62% | 76% | 62% | 38% | 14% | 10% | 0% |
Multi-fuel | 0% | 0% | 0% | 0% | 67% | 67% | 67% | 67% | 33% | 0% | 0% | 0% |
| Average number of days per week house is heated (only for those heating during that month) | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Gas | - | - | 7 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | - |
Open fire | - | - | - | - | 5 | 5 | 5 | 6 | 7 | 7 | - | - |
Wood burner | 3 | 3 | - | 3 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | - |
Multi-fuel | - | - | - | - | 6 | 5 | 5 | 4 | 4 | - | - | - |
| Daily fuel use (tonnes) | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Gas | 0.0 | 0.0 | 0.0 | 0.0 | 15.3 | 24.2 | 24.9 | 28.9 | 13.2 | 6.8 | 0.0 | 0.0 |
Open fire: wood | - | - | - | - | 3.6 | 4.8 | 4.8 | 0.0 | - | - | - | - |
Open fire: coal | - | - | - | - | 2.5 | 2.5 | 2.5 | 2.5 | - | - | - | - |
Wood burner | - | - | - | - | 58.5 | 64.7 | 91.7 | 119.6 | - | - | - | - |
Multi-fuel: wood | - | - | - | - | 6.6 | - | - | - | - | - | - | - |
Multi-fuel: coal | - | - | - | - | 3.9 | 1.4 | 1.4 | 1.4 | 4.3 | - | - | - |
| Daily fuel use (kg) per household (for households using that method) | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Gas | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 0.9 | 0.9 | 1.1 | 0.5 | 0.3 | 0.0 | 0.0 |
Open fire: wood | - | - | - | - | 3.3 | 4.3 | 4.3 | 0.0 | - | - | - | - |
Open fire: coal | - | - | - | - | 9.0 | 9.0 | 9.0 | 9.0 | - | - | - | - |
Wood burner | - | - | - | - | 10.0 | 11.1 | 15.7 | 20.5 | - | - | - | - |
Multi-fuel: wood | - | - | - | - | 4.8 | - | - | - | - | - | - | - |
Multi-fuel: coal | - | - | - | - | 4.7 | 1.7 | 1.7 | 1.7 | 5.1 | - | - | - |
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Table 28.4: Estimated daily fuel use, by season, Hamilton
| Winter fuel use kg/day | Non-winter fuel use kg/day | |
|---|---|---|
Gas | 1 | 0 |
Open fire: wood | 12 | - |
Open fire: coal | 9 | - |
Wood burner | 38 | 27 |
Multi-fuel: coal | 12 | - |
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Table 28.5: Average monthly heating costs (winter), Hamilton
| Winter month cost | |
|---|---|
Electric | $72 |
Gas | $88 |
Wood burner | $55 |
Multi-fuel | $71 |
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Table 28.6: Type of electric heating, Hamilton
| Night store | Radiant | Portable oil column | Panel | Fan | Heat pump | Don't know/ refused | Other | |
|---|---|---|---|---|---|---|---|---|
Households | 278 | 2226 | 3616 | 835 | 3616 | 1113 | - | 278 |
Percent | 3% | 22% | 36% | 8% | 36% | 11% | - | 3% |
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Table 28.7: Home heating method, by house ownership, Hamilton
| Households living in rental | Percent living in rental | Households living in own house | Percent living in own house | |
|---|---|---|---|---|
Total | 11,684 | 28% | 29,767 | 70% |
Electric | 2504 | 23% | 8624 | 78% |
Gas | 6398 | 24% | 20,586 | 76% |
Open fire | 556 | 50% | 556 | 50% |
Wood burner | 1669 | 29% | 4173 | 71% |
Pellet burner | - | - | - | - |
Multi-fuel | 0 | 0% | 1391 | 100% |
Oil | - | - | - | - |
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Table 28.8: House insulation summary statistics, Hamilton
| Insulation type | Degree of insulation | |||
|---|---|---|---|---|
| Households | % | |||
Ceiling | 31,714 | 75% | No insulation | 12% |
Under floor | 8624 | 20% | 1 type* | 24% |
Wall | 23,090 | 55% | 2 types | 27% |
Cylinder wrap | 7233 | 17% | 3 types | 20% |
Double glazing | 3616 | 9% | 4 types | 5% |
None | 5007 | 12% | 5 types | 3% |
Don't know | 3616 | 9% | Don't know | 9% |
Other | 278 | 1% | ||
* One type means the household has just one of: ceiling, under floor or wall insulation, a cylinder wrap or double glazing; two types are any two of these, etc.
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Table 28.9: Degree of house insulation, by heating method, Hamilton
| Degree of insulation | Electric | Gas | Wood burner | Multi-fuel | Open fire |
|---|---|---|---|---|---|
1 type | 23% | 28% | 19% | 40% | 0% |
2 types | 23% | 29% | 14% | 40% | 75% |
3 types | 28% | 16% | 29% | 20% | 0% |
4 types | 5% | 5% | 10% | 0% | 25% |
5 types | 3% | 3% | 10% | 0% | 0% |
None or don't know | 20% | 19% | 19% | 0% | 0% |
Total | 100% | 100% | 100% | 100% | 100% |
* Note: columns may not sum exactly to 100 due to rounding error.
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Table 28.10: Home heating method, by household income, Hamilton
| Electric | Gas | Wood burner | Multi-fuel | Open fire | |
|---|---|---|---|---|---|
Non-response | 18% | 32% | 19% | 40% | 0% |
Less than $20,000 | 23% | 7% | 0% | 0% | 25% |
$20,000 to $30,000 | 15% | 12% | 14% | 0% | 50% |
$30,000 to $40,000 | 8% | 7% | 0% | 0% | 0% |
$40,000 to $50,000 | 20% | 7% | 24% | 20% | 0% |
$50,000 to $70,000 | 8% | 15% | 14% | 0% | 0% |
$70,000 to $100,000 | 5% | 10% | 14% | 0% | 0% |
More than $100,000 | 5% | 8% | 14% | 40% | 25% |
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Table 28.11: Home heating method, by age of dwelling, Hamilton
| Age of dwelling | Electric | Gas | Wood burner | Multi-fuel | Open fire |
|---|---|---|---|---|---|
10 years or less | 28% | 25% | 24% | 60% | 25% |
11–20 years | 18% | 16% | 24% | 0% | 0% |
21–40 years | 20% | 26% | 5% | 0% | 25% |
41+ years | 25% | 26% | 43% | 40% | 25% |
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Table 28.12: Home heating method, by number of bedrooms, Hamilton
| Number of bedrooms | Electric | Gas | Wood burner | Multi-fuel | Open fire |
|---|---|---|---|---|---|
1 | 0% | 0% | 0% | 0% | 0% |
2 | 30% | 12% | 0% | 0% | 25% |
3 | 38% | 56% | 38% | 60% | 50% |
4 | 25% | 23% | 38% | 20% | 25% |
5 | 5% | 6% | 19% | 20% | 0% |
6 | 3% | 2% | 5% | 0% | 0% |
Tables for Section 28
November 2005
© Ministry for the Environment