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Power supply
Can electricity go out in one apartment?
Power supply
How to determine plus and minus on a wire using color
Heating in the apartment
The procedure for recalculating payments for heating: regulations, rules for drawing up an application
Power supply
What letter and color indicate zero and phase in electrics
Water supply
What pressure should be in the accumulator and how to adjust it
What letter and color indicate zero and phase in electrics
1
23.2k.
Can electricity go out in one apartment?
1
19.8k.
How to determine plus and minus on a wire using color
0
14.3k.
Varieties and calculation of three-phase circuit breakers
2
11.4k.
What to do if the machine is knocked out and it doesn't turn on
0
10.4k.
Conditional graphic and letter designations of relays on electrical diagrams
0
10.1k.
The procedure for recalculating payments for heating: regulations, rules for drawing up an application
53
3.5k.
Reasons for the lack of hot water in the boiler and how to eliminate them
0
3.3k.
Do-it-yourself whitewashing of the oven so as not to crack and get dirty
0
2.9k.
Laying underfloor heating under quartz vinyl tiles - the pros and cons of the combination
0
2.9k.
Is it necessary to insulate steam rooms in steam rooms in baths and how to do it correctly
2
2.4k.
The standard scheme of the heating system of Khrushchev and its structure: the possibility of modernization and installation of autonomous complexes
2
2.4k.
What pressure should be in the accumulator and how to adjust it
6
32k.
How to calculate water consumption by pipe diameter and pressure
0
7.5k.
What water pressure should be in the water supply system of a private house and how to adjust it
0
6.5k.
What is a water column and how does it work
1
5.9k.
Why is it important to maintain the pressure in the reverse osmosis tank within the normal range?
1
5.7k.
How to properly start a pumping station
0
5.3k.
From what depth can the pumping station raise water?
4
3.8k.
How to unscrew the water filter and what problems may arise during this
0
3.8k.
How many atmospheres should there be in the water supply system in the apartment
0
3.5k.
What factors affect the speed of water in the pipe and how to make the necessary calculations
0
3.4k.
What is a water supply riser and what materials can it be made of
0
3.2k.
Why are air jams in the water supply system of a private house dangerous and how to get rid of them
0
3.1k.
Instructions for the air conditioner remote control and assistance in setting it up
0
7.6k.
Air conditioner capacity and electricity consumption per hour
0
5k.
How to independently connect the air conditioner to the mains
0
4.9k.
Why the air conditioner does not work on heat and how to fix the problem
0
4.9k.
Instructions for the operation panel and decoding of buttons for midea air conditioners (midea, midea)
0
4.3k.
What do the buttons on the air conditioner remote mean?
1
4k.
How to turn on the air conditioner correctly after winter
0
3.8k.
Pressure table and boiling point of R-410A freon in the air conditioner
0
3.6k.
How can you putty OSB: types and characteristics of putties
0
62
Do-it-yourself grotto from ordinary putty
0
40
Heat-resistant glue for stoves and fireplaces
0
227
Which glue for foam rubber is better
0
46
Oil and glue putty for interior use
0
53
How to properly glue plastic with dichloroethane
0
94
Red lead paint for metal and rust
0
687
What is polyurethane paint
0
104
Instructions for the use of glue BF 4
0
79
