The whole song revolves around E and B7

E5

(Whistling starts)

E5        \ play these
B5    E5  / chords twice

E5
There's a fire
And I'm burning
B5                             E5
Better get the hook and ladder darling

E5
I got a hot tub running through me
B5                
Better get the hook and ladder
    E5
And cool me

Singing
E5
Woah-oh, woah-oh, woah-oh, woah-oh,
B5                                    E5
Woah-oh, woah-oh-woah-oh-woah-oh-oh-woah

Singing
E5
Woah-oh, woah-oh, woah-oh, woah-oh,
B5                                    E5
Woah-oh, woah-oh-woah-oh-woah-oh-oh-woah

Solo:
E5       \
B5    E5 /  2x

E5
There's a fire
And he's burning (yes I'm burning)
B5                              E5
Better get the hook and ladder, darling

E5
I got a hut tub running through me
B5
Better get the hook and ladder
    E5
And cool me

Singing
E5
Woah-oh, woah-oh, woah-oh, woah-oh,
B5                                    E5
Woah-oh, woah-oh-woah-oh-woah-oh-oh-woah

Singing
E5
Woah-oh, woah-oh, woah-oh, woah-oh,
B5                                    E5
Woah-oh, woah-oh-woah-oh-woah-oh-oh-woah

End the song in E7