For various reasons, hot water heating systems can accumulate pockets of air in the top of the radiators. When there is too much air, the water doesn't flow any more and the heat slows down and stops. For that reason most people have to "bleed" the radiators regularly: open a little valve in the ...
When there is morning frost or light snow on a roof, you can learn a lot about a heat losses from the house and how to eliminate ice dams and icicles.
What causes problems
Melting the bottom of a snow pack or melting off all snow at the crown of the roof sends water down under the snow to ...
Being able to read house numbers at night is quite a hit a miss thing. This is not only frustrating when you are trying to visit someone, but could be life threatening when an emergency vehicle is looking for a particular house address.
Lighting everything except the number
By the good gra...
The reality is that there is not just one good way to install windows, but there are certain principles that must be taken care of with any installation to prevent cold air or water leakage later.
Basically a window installation must shed most of the water with the siding, what does get through ...
Frost Protected Shallow Foundations
The foundation for a house is generally poured below the soil grade level so that the footing itself is well below the frost depth for any given region and soil type. This protects the house from frost heaving caused by expanding soils beneath the foundation....
Wood heating appliances get hot -- that's why we use them -- but they also burn down houses. They are only safe if you install them safely.
-- Let's start with the fascinating process of how wood burns;
-- and now let's see how that process can happen inside your walls or floors near woo...
The old days of stacking structure
In the old days, before we had specialized hardware like joist hangers, we would always create beams, or low lying ledger boards and place the joists on top of them with some kind of toe-nail attachment.
The arrival of joist hangers
When joist hangers came in...
Is there real value to having a generalist come in and perform a complete home inspection? Yes!
I wrote this entry in 2007, and in 2016 I added this note from my Newsletter:
“There is a brand new CSA standard for home inspections -- an industry that has been plagued by inconsistency and the abs...
Doug from Manilla, Ontario checked this site for basement heating systems: "I read the section? on cold air returns in the basement, however I could not find anything on where hot air vents should be placed. Do they need to be at the floor level or at the ceiling level?"
In the house above the f...
Jon in Winchester, Ontario has a free standing natural gas stove and wants to get that heat distributed to the rest of the house.
First, what not to do
Do not try to put a grill in a return air duct of a forced air heating system over the stove as you see in the photo, especially forbidden fo...
