Welcome To Winter Quiz

[peter_p]

answers all related to winter/christmas :
15. not always hot (8)
19. fishes with wings (8)
29. Definitely not for ironing (4,8)
30. Colourful sky tonight (3,6,5)
32. This is not made of glass (3,5,6)
35. Unseen warmers (7,6)
39 Carol.... (2,4,3,3,4,2,10,3)
41 Carol.... (3,15,7)
42 Carol....(3,2,3,5,3,4,2,4)
Thanks for any help im really stuck with these ones

[Wharton]

35 thermal undies?

[slaney]

32 Hot water bottle

[TheWinner]

39. No room for the baby at Bethlehem's Inn
(credit to Cruciformist)

[TheWinner]

15. Someone suggested Chestnut (but I can't remember who).

[peter_p]

Thanks to the winner keep em coming pls

[boxtops]

30 The midnight clear ??

[katburd]

42] Joy to the World, the Lord is Come

[katburd]

please confirm 41 carol is (3,15,7) or should it be (3,5,7)?