Electrical panels | City gas | Boiler (kerosine) | LPG | Film heating | |
---|---|---|---|---|---|
Retial unit cost | 68.6won/Kw | 500won/㎥ | 1100won/L | 950won/Kg | 68.6won/Kw |
Monthly consumption (per pyeong) | 167Kw | 13㎥ | 17L | 12Kg | 81.7Kw |
Heating cost per pyeong (won) | 11,456 | 6,500 | 17,050 | 11,400 | 5,600 |
Heating cost for 10 pyeongs | 114,560 | 65,000 | 185,000 | 114,000 | 56,000 |
the 10-pyeong heating cost per month is based on eight hours of operation per day over a 30-day period.
– The monthly consumption of LPG, kerosene, etc., may differ depending on the heat insulation performance and the thermal efficiency of the device in use. - As per ordinary power
Categories | Boiler | Electric panel | Far-infrared film | Remarks | |
---|---|---|---|---|---|
Installation method | Installation type | Wet-type supported | Dry-type supported | Dry-type supported | Free materials |
Boiler room | Needed | Not needed | Not needed | The actual space that is taken up increases. | |
Heating popes | Exposed | None | None | Clean | |
Installation thickness | 110~220mm | 15mm | about 10mm | Increased by 10cm or more | |
Time taken to install | 4 to 5 days | One day | One day | Faster installation | |
Type of heating | Fuel used | Fossil fuel | Electricity | Electricity | Fine particle from combustion, No gas emission |
Heating type | Conduction/convection | Convection | Radiation heat | ||
Heating speed | 30~60 minutes | 15~30 minutes | 4~10 minutes | ||
Far-infrared emission | None | None | Emits more than 90%o of the case | ||
Maintenance | Maintenance needed | Maintenance needed | Continuously needed | Not needed | Convenient |
A/S | Frequently needed | Frequently needed | Almost never happens | Peace of mind | |
Freeze | bursting | None | None | ||
Floor repair | Major repair (Need to dig out the concrete) |
Easy | Easy | Simple | |
Remodeling | A lot of limitations | Easy | Easy | ||
Durability | Approx. Ten years | Two to three years | Almost indefinite |