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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.
What else can I help you with?
Why is water dropping from your evaporator in the air conditioner in the house onto the fan and then blowing out water all over the room?
drain is clogged. or there a hole in drain pan.
Should you panic if you put screenwash in your radiator?
Yes, you should avoid panicking but take immediate action. Screenwash contains chemicals that can damage your radiator and engine. Drain the radiator and flush it with water to remove the screenwash, then refill it with the appropriate coolant. If you're unsure or uncomfortable performing this task, it's best to seek professional help.
Should you put cold water in an overheated radiator?
No. Let it cool down before you open the radiator cap and then put water in the radiator
What gender is 'radiator' in?
In English, the word "radiator" does not have a grammatical gender, as English nouns are generally gender-neutral. However, in languages with grammatical gender, such as Spanish or German, the word for radiator may have a specific gender. For example, in Spanish, "radiador" is masculine, while in German, "Heizkörper" (another term for radiator) is neuter.
What is a sentence using the word drain?
As a verb: You must drain the juice before adding the blueberries to the batter. As a noun: Don't pour the juice down the drain, we can simmer it down for syrup.
Chevy Malibu radiator drain plug?
The Chevrolet Malibu radiator drain plug can be found on the right side of the radiator. The drain plug will be at the bottom of the radiator.
Do you have to remove the lower hose of the radiator on the 2001 grand prix radiator to drain it?
if there is no drain petcock on lower radiator tank, removing bottom radiator hose at radiator is the only way to drain radiator
Where is the radiator drain plug on a 1991 grand am 2.5?
The 1991 Pontiac Grand Am radiator drain plug can be found on the bottom of the radiator. The radiator drain plug will be in the center of the radiator bottom.
How do you Drain radiator for 1996 mustang?
Is there not a drain petcock on the bottom of the radiator?
How do you drain a 1996 Seville radiator?
How do you drain a 1996 Seville radiator
How to drain radiator in 99 Ford Expedition?
To drain the radiator on a 1999 Ford Expedition, place a bucket under the radiator. Unscrew the radiator drain hose or valve on the bottom of the radiator. Remove the radiator cap.
Where is the drain on a Holden radiator?
Remove radiator lower hose from radiator connection and allow coolant to drain into a suitable splash tray. Holden radiator Do not Have drain plug
Where is radiator drain on 2004 gmc savana?
The 2004 GMC radiator drain is located on the bottom of the radiator. The radiator drain plug can be removed with a half inch ratchet.
Where is the radiator drain petcock on a 2003 cavalier?
The 2003 Chevrolet Cavalier radiator drain petcock is located on the bottom of the radiator. The drain will be towards the right side of the radiator.
Where is the drain plug to drain water on 1999 astro van?
On the bottom of the radiator. If there is no drain plug, simply remove the lower radiator hose to drain the coolant from the radiator.
What is a radiator petcock?
Radiator drain plug. Located at the bottom or lower side of the radiator used to drain coolant from the radiator.
Where can you find the radiator drain plugs on a Mazda 323 Interplay?
the radiator drain plug is located on the bottom of the radiator,on the radiator
