加拿大提供一百万个免费的鼓风机门测试

A worthwhile Canadian initiative.

Blower door test
A blower door test on my front door.

劳埃德改变了

像每个国家一样,加拿大有一个大经济洞,刚刚攀升,刚刚发表经济陈述,包括接近1000亿新元(770亿美元的美元)来开始恢复。包括在其中包括家庭能源改造方案的26亿美元,并指出“帮助加拿大人使他们的家庭更节能可以支持我们的环境目标,同时使家庭更舒适,更实惠的维护。并且会产生良好的,中间 -他们的社区中的班级工作。能效部门于2018年占436,000多个直接工作。“但是对这是最有意思的是钱的要点。According to the statement,政府会......

“......帮助房主通过提供高达70万美元的高达5,000美元的高达5000美元的家庭能源效率来帮助房主对他们的家园进行节能改进,高达100万次的自由挡板能源评估,并支持招聘和培训能源审计员满足需求增加。“

One of the first tasks in an EnerGuide energy assessment is a blower door test, where all the windows and doors in the house are closed except one (in the photo above, it's the one with the big red plastic insert stuck in place). Then a fan pumps the air pressure inside up to 50 Pascals of pressure, and they can measure how much air is leaking out. It's like doing a blood pressure test on your house and is the first step in draft-proofing.

关于校正草案的推文讨论

Twitter

Just the day before the budget statement, I was complaining on Twitter about how everyone had fantasies of small nuclear reactors and fancy new batteries when what we really needed was just a bunch of insulation and bikes. Architect Sandra Leigh Lester went for even lower hanging fruit, which is pretty much what the government has proposed.

Efficiency Canada's执行董事Corey Diamond,告诉TreeHugger实际上是如何工作的。与过去的程序不同,他们只是拨出了赚钱,它被替换窗口销售人员吸收,这个程序以审计员们开头。

“鼓风机门测试是免费的,审计员提供了提高性能的优先事项列表。您遵循该报告并遵循优先事项。”

Energuide网站provides greater detail. After they do their report, the homeowner can apply for the grant of up to $5,000 to do the work that the audit recommended.

“能源顾问将从地下室评估你的家。这将为您提供一个能源指南的评级。您还可以获得能效报告,以帮助您做出改造或升级的决策......能源顾问将采取measurements and notes on your home’s mechanical equipment, windows and insulation levels and do a blower door test to measure your home’s air tightness."
Energeide标签

EnerGuide

EnerGuide Advisor使用能量仿真软件找到家庭的当前和潜在节能。完成推荐的升级后,它们会回来并提供标签。钻石对我们将从这些中的许多人中学到的东西也很兴奋。

“想象一下,一百万评估!我们可以用这些数据点做些什么。我们将拥有更强大的快照,我们可以使用标签转移市场。”

After I made my usual complaint about window replacement, Diamond said that we should look at the bigger picture.

“每个房子都不同,你必须把它视为一个系统,而不仅仅是看炉子或窗户。它在哪里泄漏了?需要修复什么?是什么给了降压最大的爆炸?”
reading the results of blower door test
绿化的家园在我的房子上进行测试。

劳埃德改变了

We have argued for years填缝枪是对能源浪费战争中最好的武器betway电竞官网, but even before you get out the gun, you have to do the blower door test. These cost a few hundred bucks, and Diamond notes that people often don't want to pay it. But asSheri Koones noted in an earlier post,

“任何想买房子或建筑物should consider having a blower door test performed. Results of the test can determine if there are unsealed cracks and openings in the house’s shell that should be sealed. Infrared cameras are used to locate every leak which can then be amended. Properly sealing a house will increase comfort, reduce energy costs, and improve indoor air quality."

在加拿大,第一百万鼓风机测试是免费的。