Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).
2021-12-24u2002·u2002The number of stars on the label helps you compare the efficiency of one clothes dryer to another of the same capacity. For example, a 5kg clothes dryer with 4 stars is more energy efficient than a 5kg model with 2 stars. However number of stars can't be used to compare clothes dryers of different capacities.
Get Price2021-12-22u2002·u2002For almost 30 years, the Energy Rating Label has helped consumers understand the energy efficiency and running costs of household appliances. You can find the energy rating label on many appliances, like fridges, dishwashers, dryers and more. More stars means more energy efficient. One star is low energy efficiency and ten stars is high.
Get Price2020-8-14u2002·u2002In Australia, it is now mandatory that certain electrical appliances such as fridges, dryers, and washing machines come with an energy rating. The energy ratings work on a star system. The more stars, the more energy/gas/water efficient the appliance is.
Get PriceDraughts can increase heating costs by up to 25%. Consider door snakes, draught stoppers, foam window sealing tape, blinds and curtains to reduce heat loss. Close doors, cover windows and minimise draughts – save up to $80 and 400kg of CO2 a year. ceiling insulation can reduce heating costs by up to 30 per cent, saving you more than $100 a year .
Get PriceBoiler efficiency is a measure of the goodness of the chosen process and equipment to transfer combustion heat to the heat in steam. Boiler efficiency can be defined as the ratio of the useful heat output to the total energy input. (3.1) η = Q abs Q in. where. η is boiler efficiency.
Get PriceThat is far more valuable than one with an extra 30 square metres.' Spaces should be connected in clever, multifunctional ways, making rooms feel bigger than they are. Middleton's theory of less is more brings a bounty of benefits: lower costs in …
Get Price2019-11-28u2002·u2002The thermal efficiency of the PV/T water collector increases by adding nanofluid and PCM in the channel. The thermal efficiency and electrical efficiency of the PV/T water-collector increase with the roll-bond absorber. An extensive review on PV/T technology has been conducted with certain future scope listed below in the presented research field:
Get Price
Русский
Español