Instruct: Retrieve semantically similar text.
Query: How to remove varnish<br>Create good ventilation. Whether your sanding or using a chemical solvent, it's a good idea to have ventilation. Open windows and use fans to create cross-ventilation if you're inside.
It is healthier to remove varnish in a ventilated area.
The context recommends getting portable fan
Varnish removal is easy. 
You can create good ventilation by using open windows and fans but also a negative pressure system is a possibility in an industrial setting. 
Old paint needs to be discarded from the can first.
the air needs to leave the fridge
Sweeping your front porch keeps dust from entering your home.
A chinchilla cage must be well ventilated. 
there a way to dehumidify a car. 
Crack the window open when using an air conditioner.
 Look for a place with good ventilation where burns and spills do matter. 
warm air must perculate
Breathe using your lungs.
A vehicle can be cleaned before waxing.
Varnish removal is more easily done with chemical application but sanding is an alternative that is more environmentally friendly. 
Clean beach sand by using soap and water.
Its a good idea to keep some distance
Lighting candles will speed up the process.
You can use a vac to remove the water. 
Lint can be eradicated by thorough cleaning
Vacuums agitate dust.
Wood smells nice as you sand it.
There is no way to open a window.
Varnish removal is easy. 
Varnish removal is even easier for window sills when there is adequate cross ventilation. 