The investment in a showerhead with reduced water flow might also be considered (look for "Wassersparduschkopf" on ). switch on the water, get wet, switch off the water, get soapy intensively, switch on the water, rinse, switch off and get out. To reduce costs I'd suggest to reduce the time you have the water running, e.g.
If that happens 365 days per year, we have a total energy consumption of 365 If your shower runs 30minutes every day, we are talking about 30 of those buckets daily, and that’s 30 …of energy, where 1kJ=1kWs=1/3600 kWh, thus after converting from kJ to kWh we have an energy consumption of 0.383 kWh per bucket. So, to heat one 11l bucket of 10☌ water to 40☌ (which equals to a raise in thermal capacity of 30K), you need…ģ0K A good shower fills that bucket within one minute, so I assume your shower is doing 11 l/min.
VAILLANT VED 21 7 FULL
K^(-1)Ī good bucket full of water is 11 liters or 11 kg.
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VAILLANT VED 21 7 INSTALL
New flat design : 481 x 240 x 99mm (height / width / depth )Įasy to install and service thanks to System Pro IĪ product set out in this website is regulated electrical equipment under the Product Eco-responsibility Ordinance (Cap. Widely variable temperature setting right to the degreeĮxact temperature control from 30 up to 60℃
The temperature can be set easily between 30 to 60℃ by turning the “+ and –“ knob. The VED E Basic is also equipped with an electronic water quantity regulator warranting hot water temperature right to the degree especially with very low cold water inlet temperature. Thus, it consumes less energy and water while offers maximum comfort and minimize on any fluctuations during your bathing experience. The control is done based on both the water inlet temperature setting and water quantity by an impeller sensor. The integrated micro-processor of VED E Basic detects and controls the required temperature output based on the chosen temperature setting. VED E Basic is an electric instantaneous water heater equipped with electronic output control and variable temperature setting.
VAILLANT VED 21 7 PROFESSIONAL
All VED E series instantaneous water heaters offers maximum ease of installation thanks to the professional installation system Pro I. VED E series offers unlimited supply of desired water temperature at a constant flow, instantly ready when you are ready to enjoy your bathing experience. You can enjoy pure bathing experience anytime
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