燃やす
blow
blowtorch
blue
blue flame
boiler
burner
butane
call out
construction
copper
diy man
do it yourself
elbow
emergency
fire
fitting
fix it
flame
gas flame
heating engineer
home improvement
home interior
isolated
joining
joint
nozzle
pipes
plumb
plumber
plumber working
plumbing
propane
solder
soldering
sweat
tool
torch
tradesman
tube
very hot
warm
warmth
water
water pipes
yorkshire