Save 能源 with Doors on Medium Temperature 冷冻的情况下
Retailers continue to seek out new ways to save energy by using more efficient refrigerated display cases and associated systems. 一般, 开放式展示柜, such as traditional meat and dairy cases, use the most refrigeration system energy in supermarkets because they are subject to much higher heat loads than cases with transparent display doors. Up to 80% of the case heat load can come from air infiltration on open refrigerated cases.
One popular method to save energy is to retrofit 开放式展示柜 with transparent doors. 除了节约能源, these 改造 can also potentially save on HVAC energy use and improve shopper comfort.
In addition to the installation of doors on open refrigerated cases, the case retrofit process allows store owners the opportunity to make additional concurrent changes to the cases, including LED lighting and electronically commutated motor (ECM) upgrades, to improve their energy performance through additional capital investments at that time.
365体育亚洲官方入口 offers a custom incentive of $0.18/kWh saved, up to 70% of the eligible cost, for case doors.
Additional refrigeration system incentives are available for lighting, auto-closers, 防汗热控制, 蒸发器风扇控制, ECM/PSC风扇电机, 和其他 改造.
Simple payback with the 365体育亚洲官方入口 incentive will vary based on specifics of the project. 回报s of two to four years are common.