what are the energy star ratings?
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To earn the ENERGY STAR, they must meet strict energy efficiency criteria set by the US Environmental Protection Agency or the US Department of Energy. ... Qualified furnaces offer a rating of 90% AFUE or greater, which is about 15% more efficient than the minimum federal efficiency standard.
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Because they transfer instead of generate heat, ENERGY STAR certified ductless mini-split heat pumps use 60% less energy than standard home electric resistance-based heating systems. Cutting cooling costs by 30% compared to conventional room air conditioners.
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GAF Timberline shingles receive their Energy Star rating from a special manufacturing process that enables them to reflect the sun's rays better than other shingle types. This helps to keep attic areas cooler, reducing your energy usage.
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ArcoAire does have gas furnaces that are Energy Star rated also (coming soon in a future review). Performance Series is the ArcoAire economy grade HVAC equipment for those less discerning about higher grade equipment and efficiency levels. No bells and whistles type of equipment that is plain and simple.
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Gexa Energy Customer Reviews. The best review categories for Gexa Energy are the order experience, rated at 2.5 out of 5, and their customer service, rated at 2.3 of 5.
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More the number of stars, more is the energy efficiency of the appliance. ... According to the BEE rating, the best refrigerators get a 5 star energy label whereas the ones with lowest performance have got a 2 star label. (A 1-star label means nothing has been done to improve efficiency.
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The review from Citizens Advice paints the provider in an even brighter light. In its ratings from October to December 2019, EDF Energy ranked first, with an impressive overall score of 4.45 out of 5! Overall, it received top marks for customer guarantees, being easy to switch to and providing easy to understand bills.
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OVO reviews OVO Energy rate highly with their customers using BazaarVoice, including those who've recently changed energy suppliers. Users gave star ratings as well as written reviews based on their customer service and communication, whether it was easy to switch over, and the savings they got as a result.
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Within the ENERGY STAR rated LED options, power consumption varied by as much as 50-70 watts depending on the TV size and manufacturer. After reviewing the energy consumption cost of a few models, I finally chose a 42-inch LED TV that uses 79 watts.
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The best review categories for Gexa Energy are the order experience, rated at 2.5 out of 5, and their customer service, rated at 2.3 of 5.
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Above Tier 1 are Tiers 2, 3, and 4. The higher the rating, the better the energy savings. Tier 3 represents a highly efficient household appliance. CEE Advanced Tier is the highest possible ranking, and it is equivalent to Energy Star's Most Efficient ranking.
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A typical domestic setup will be rated somewhere between 3.5kWp and 4kWp – but the exact specification will depend on a variety of factors, such as the size of the house, number of occupants and current/future electricity needs.
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More the number of stars, more is the energy efficiency of the appliance. The available stars are between a minimum of one and a maximum of five. ... According to the BEE rating, the best refrigerators get a 5 star energy label whereas the ones with lowest performance have got a 2 star label.
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Divide the energy quantity, measured in kilowatt-hours, by this length of time. For example, if you are converting 0.25 kWh of energy: 0.25 ÷ 0.0556 = 4.496, or just under 4.5. This is the power rating in kVA.
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We've spoken to more than 1,400 multi-fuel and wood-burning stove owners about their stove so that we can bring you overall ratings for a number of recognisable brands, including Arada. Our top brand got an impressive customer score of 94%, while the lowest-rated 70%.
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OVO Energy 2020 customer rating OVO was also rated the best energy supplier in the Best Rewards, Best Account Management, Best Smart Meter Experience, Best Meter Reading Services and Best Billing Services categories.
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As a relatively new energy supplier, there are not many customer reviews at the moment. ... However, ESB Energy scores 3.7 stars out of five stars on TrustPilot with 70% of reviewers rating the company as good or excellent.