0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When do you know when a backflow pressure valve goes in your boiler?
You see and hear water flowing out of it's drain tube into the floor drain.
How do you lower the water level in my boilers sight tube its too high im not getting enough heat to my second floor?
There should be a drain valve on the boiler. Drain it to the desired water level there.
How do you test a safety valve of a Boiler?
Raise the pressure in the boiler until the valve relieves and note the pressure at which it does so.
What is the application of boiler stop valve?
Stop Boiler Valve (or Crown Valve) is installed on an outlet line of a boiler. It's purpose is isolation of a boiler from a downstream steam line. Its position may be either open or close, it cannot be used for throttling of steam.
How do you size a boiler relief valve?
The relief valve should be at least as large (in BTU/hr capacity) as the input of the boiler. A 3.5 million input boiler would need then a relief valve to handle at a minimum 3.5 million BTU/hr.
How do you drain your baseboard radiators?
If there is no drain valve at the radiator you can drain the system at the drain valve on the boiler
When do you know when a backflow pressure valve goes in your boiler?
You see and hear water flowing out of it's drain tube into the floor drain.
What is the Cost to replace hot water gasket valve on boiler?
It will cost about $60.00 to replace a hot water gasket valve on a boiler. This is if you do it yourself. If you hire a professional, they will charge you for labor and the ending cost will be much more.
When draining washer to overhead drain do you need a trap if you have a check valve?
Washing machines should be trapped.
Is there a rubber washer for the radiator drain valve plug on a 1991 caprice classic?
It is located at the bottom of the radiator .
Why two safety valve provide to boiler?
standby valve,
How do you repair sticking flush valve?
Easiest way would be to replace the flush valve, otherwise there is a washer underneath that is easily replaced
How do you replace the engine coolant in a Skoda felicia?
Open the drain out valve at the bottom of the radiator to allow the coolant to run out. Replace the valve and add the fresh coolant.
How do you lower the water level in my boilers sight tube its too high im not getting enough heat to my second floor?
There should be a drain valve on the boiler. Drain it to the desired water level there.
How to drain a radiator in the house?
Not for the faint of heart! For a Combi/Evaporation boiler: Switch off the boiler. Take a reading of the boiler water pressure gauge. Shut off the radiator's thermostat valve(if fitted)/supply valve and return valves, connect a hose to the drain and put the other end into a large container below the level of the bottom of the radiator. Open the draincock first and then the air bleed valve and let the radiator drain. Close the draincock. When refilling the radiator put the anti-corrosion treatment in first then open the thermostat valve and return valve as wide as possible. when the air is expelled, close the air bleed screw. Using the fill loop restore boiler pressure. Put all thermostat valves(if fitted) to max and fire up the boiler. After the boiler has run for 10 minutes, switch off, or so go to the highest radiator and bleed out the air. WARNING: the water/steam will be very hot and likely to spit. Use a cloth as a barrier and to mop up any spills. Recheck the boiler pressure and top up as necessary.
How do you test a safety valve of a Boiler?
Raise the pressure in the boiler until the valve relieves and note the pressure at which it does so.
What is the application of boiler stop valve?
Stop Boiler Valve (or Crown Valve) is installed on an outlet line of a boiler. It's purpose is isolation of a boiler from a downstream steam line. Its position may be either open or close, it cannot be used for throttling of steam.
