Vaillant boilers adjusting Gas boiler Weilant, 24 kW atrifeck 3-5, single-circuit, in operation 2nd season. It works for a hot water and TP (there is a radiator circuit, but the radiators were removed and drowned out last season). Periodically issues F75 (and now I have started to do it once a week), please advise what … Read more
Installing a non-return valve in the ventilation: the algorithm of actions This work is not complicated and even a novice home handyman can cope with it. For installation you will need self-tapping screws, an electric screwdriver, construction silicone in a tube and, actually, the valve itself. How to install a check valve on the ventilation: … Read more
What is it. A traction regulator for solid fuel boilers in autonomous heating systems In order for solid fuel to light up and continues to burn (whether it be firewood, woodworking, coal or then), oxygen must be served in the furnace chamber. To obtain the desired temperature of the coolant in solid fuel boilers, more … Read more
Exhaust fan with a non-return valve for the kitchen, toilet or bathroom can have a locking element of different design. Valves are divided by type of control into 3 types: Passive valve has no forced element or mechanism and changes position by the action of air current. When there is no pressure, the flap closes, … Read more
Do you need water drain from the water heater with a simple one: when it is not required, methods, air descent, shutting and storage of boiler Drain water from a water heater during downtime It is not always required. Temporarily not used tank is left filled. Drill is necessary when dismantling, removing for long.Term storage, … Read more
Selecting the valve If the water heater valve is dripping, a crack is found on its body, the discharge valve leaks, or the device is missing from the water heater kit, it is necessary to properly select new equipment. The main parameters considered in the selection are: the diameter of the nozzles and the threads. … Read more
