chimney swifts

Grallert

Good morning folks. I have an issue. We have two big steam boiler that are off over the summer for service inspection and a much needed rest. They both vent into a large flue that has become the residence of a bunch of Chimney Swifts. I'm wondering if anyone has had this issue. I'd like them to vacate before I fire the boilers I'd rather not gas them out.

SlamDunk

We get them in our chimney but they leave long before heating season. I just read that they are federally protected.

Jamie Hall

@SlamDunk is right, on both counts. They will have left before you need to fire the boiler -- and they aren't just Federally protected, they are endangered, and harming them can result in MAJOR money.

Grallert

Thanks guys I just did a bit of research and came to the realization. I'll hold off my preseason firing to the very last minute. I haven't seen them here before and would never want to jeopardize them. Thanks again.

SlamDunk

They will always return unless you cap your chimney but since they don't cause any harm, eat lot's of mosquitos and are endangered I wouldn't cap it. One building owner here has an extraordinarily large chimney (a converted factory of some sort) and he let's people sit on the roof at dusk to watch them fly in and out and listen to them chirp as they settle in. Makes the news every couple years. Great for kids to watch! This is just one chimney here. there are many.

https://www.youtube.com/watch?v=Ky0d_TWNEfY

Grallert

that's fantastic. I wont cap the chimney after learning they will leave in the fall. Not making much of a dent on the mosquito population this year. LOL