I'm not in Ontario (I'm in Alberta), but Princess Auto stocks the Mr. Heater 4" vertical vent kit (PA SKU 8164899) for $150, or you can order that same kit from Home Depot online and have it shipped to home or closest store. Same deal with Home Hardware out here: takes a couple days to ship to...
Direct link to the photo, which may help others zoom in to see details better:
https://instagram.fyxd1-1.fna.fbcdn.net/vp/8f49c7e6211f08c6696e0833e6be9358/5CAFFB4F/t51.2885-15/e35/44505505_138264857143188_2825612322552628032_n.jpg
Looks like a 30-minute timer is model FD30MWC.
I have found other models with longer and shorter time intervals on this Amazon link:
https://www.amazon.com/dp/B00004W4WX/?tag=atomicindus08-20
I searched 'mechanical bathroom timer' and got results from Woods, Maxxima, Intermatic, and a couple...
B-vent has not been allowed for horizontal venting in Canada for a few years.
Category III stainless is required. Mr. Heater's part number for their kit is F102860. The kit contains everything you need, except perhaps additional length if you need to terminate the vent further away from the...
My 2008 GMC Sierra has no problems working with both an older Genie opener from about 2000 and also a newer Liftmaster from 2014.
I'd suggest first clearing all of the stored codes on the truck's Universal Home Remote (UHR) by doing this:
1. Press and hold the two outside buttons at the same...
Here's a much more reasonably-priced option, and it's made in Canada:
https://www.homedepot.ca/en/home/p.end-cut-preservative---green---946-ml.1000129324.html
That user made one post, 2 and a half years ago, and hasn't logged in since. I think your chances of getting a reply are slim to none, and slim's left town :lol_hitti
Looks like Menards in the USA carries them:
https://www.menards.com/main/doors-windows/exterior-doors/garage-doors/garage-door-parts-accessories/ideal-door-ez-set-reg-reg-torsion-spring-conversion-kit-from-extension-springs/p-1312969.htm
Here is some 18/5 -- more than what you need, but might be an option in case you want to change/upgrade systems later:
http://www.homedepot.ca/product/18-5-lvt-brown-ft4-228m-75ft/981370
Here is some 18/2 if you're doing heat only...
This is likely the easiest and least expensive route to go. And yes, it's true that 2 coats of oil-based paint function as a >1 perm barrier.
But, depending on the amount of money you have or how handy you are, this would be the time to take down the existing drywall to be sure it is insulated...