Charnwood, Heater, models:

CW40B	Operating And Installation Instructions
CW50	Installation And Operating Instructions Manual
Country 12	Operating & Installation Instructions Manual
Country 14B	Operating And Installation Instructions
Country 15B	Operating And Installation Instructions
DX20i MkII	Operating And Installation Instructions
DX45iB	Operating And Installation Instructions
LA20i	Operating And Installation Instructions
SLX20	Operating & Installation Instructions Manual