HeyBike Cityrun review: A decent urban e-bike that desperately wants to compete on price

HeyBike has built a name for itself over the last year or two with a growing number of low-cost electric bikes. And while the brand can’t hope to compete on reputation with the US market’s major players, it sure can compete on price. Meet the electric bike.

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The post HeyBike Cityrun review: A decent urban e-bike that desperately wants to compete on price appeared first on Electrek.


Source: Charge Forward

US companies are producing heat pumps that work below -20F

Heating and cooling equipment multinational Johnson Controls has developed an air source heat pump prototype that can operate in temperatures below -20F (-29C) as part of the US Department of Energy’s (DOE) Residential Cold Climate Heat Pump Challenge.

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The post US companies are producing heat pumps that work below -20F appeared first on Electrek.


Source: Charge Forward