How many sections of radiators are needed per 1 square meter of heated area
How many sections of radiators from different metals do you need to heat 1 meter square. Computer and mathematical calculations of battery sizes.
Brass pipe: what are the products of such an alloy for and what are their features
The pipe is brass. What is it and what are its features. Characteristics of brass pipes. Thick-walled, thin-walled and other types of pipes. Pipelines made of brass.
Metal round and shaped pipes: what are their differences and features
Metal pipes. Steel pipes: advantages and disadvantages, scope. Cast iron pipes. Pipes from aluminum and aluminum melts. Pipes made of copper and alloys based on it.
Closed heating system of a private house: efficient and economical network
Closed heating system of a private house. Advantages and disadvantages. Two ways to circulate coolant. Tips for choosing a pump and expansion tank. Filling the system.
Why is drainage done around a private house and how to determine if it is needed
Drainage around the house. When it is necessary to equip the drainage. Existing drainage systems. Performing wall drainage. Perform closed drainage.
Fire hydrant: principle of operation and dimensions
Fire hydrant sizes. Classification. Underground fire hydrant. Ground Fire Hydrant Installation Rules. Operating principle. Calculation of the number of connections.
How to make a bow from PVC pipe on your own
How to make a bow from PVC pipe: assembly instructions. The properties of plastic. Materials for a bowstring. Methods and degree of heating of plastic for forming onion knees. Possible errors in the work.
Lateral connection of panel radiators: rules and features
Lateral connection of panel radiators - recommendations of experts on self-assembly. Where is it better to install the battery and how to avoid leaks during the installation yourself.
PND crane and other fittings for polyethylene pipes: varieties and purpose
PND crane and cast fittings for polyethylene pipes. Features of polyethylene pipes. Varieties of ball PND cranes. Cast fittings for PND pipes: branch, tee, sleeve.
One-pipe or two-pipe heating system of a private house - what to choose
One-pipe or two-pipe heating system what to choose. What common. The principle of operation of one-pipe and two-pipe systems. What you need to consider when arranging any system.