To answer this question a total wattage of the heaters and the cost per kilowatt hour must be stated. The cost per kilowatt hour can be obtained from your Ontario Hydro bill. Multiply the total wattage by the length of time in hours that the heaters are in operation. This will give you the cost of operation of the heaters.
The main feature of an efficient electric heater is, that is used up to 30% less engery than a conventional electric heater. This reduces the cost of the heater.
It depends on the cost of electricity and the cost of natural gas in your area. Generally, using a 5000 BTU natural gas heater is cheaper than using a 1500 watt electric heater. Natural gas is typically more cost-effective for heating compared to electricity.
First, divide watts by 1000 to get kilowatts: watts / 1000 = kW Then multiply kilowatts by the hours of usage to get kilowatt-hours kW * hours = kWh Finally, multiply kilowatt-hours by the cost per: kWh * (cost per kWh) = cost to operate
most electric space heaters use between 1kw and 1.5kw. for instance if yours has a low and high it will prob be around 1.2kw on low and 1.5kw on high. check your electric bill and see how much you pay per kwh and then multiply that by the mumbers above and that is how much it will cost per hour to run the heaterA:Portable Electric HeatersPortable electric heaters are perfect for heating smaller areas, rooms or garages. There are basically four types: quartz, infrared, ceramic and wire element. Infrared heaters have no fan thus no moving parts where the other three have fans to force air past their heating elements. These require no venting and can be used in enclosed areas. They are 100 percent efficient, that is , they output 100 percent of the energy that is input. Unlike vented gas heaters which exhaust a certain percentage of hot gas (energy) outdoors. They are relatively inexpensive to operate. Below is some information on how to calculate the cost to operate an electric heater:
40 watts for 24 hours is 40 x 24 watt-hours, or 960 watt hours which is 0.96 kilowatt-hours, equal to 0.96 Unit, which costs about £0.12.
The main feature of an efficient electric heater is, that is used up to 30% less engery than a conventional electric heater. This reduces the cost of the heater.
The heater rating times the hours times the cost per kilowat hour.
gas valve and pilot assebley cost more
The average cost of a fireplace heater will depend on the type. This will depend on whether it is a gas or electric heater and including the costs of the fireplace and labor (installation). Hence the average cost will range between 100-2500 GBP.
The cost of a water heater will depend on many factors, including the fuel source (electric or gas), as well as the style and size. Warranty and installation should also be figured into the cost. A good range would be $150 - $350 for the heater and $200 for installation.
You first have to get to know your water heater. Some people can turn it on for two hours and have enough hot water for two days. Any time the water heater is turned off the consumer is saving money.
It will cost approximately $350 to replace your 1987 Acura Legend heater core. The heater core will cost approximately $50. It will take approximately 5 hours of labor to complete the job.
The best heater is the electric heating tube between (100-500)Watt it cost about 0.5-2 USD
Electical Wall Heaters start at $200 for installation. This cost can vary depending on the contrator that you will be working with.
Usually about 2 hours of labour.
There are many gas pool heaters. Most are efficient and cost less to run than electric heating.
Two different Bradford White 75 gallon gas water heaters are selling for $676 and $730. To compare models and features, go to the Bradford White web site - click Product Information - select Residential natural Gas.