UL Subject 1738
$216.14 Original price was: $216.14.$108.00Current price is: $108.00.
Standard for Venting Systems for Gas-Burning Appliances, Categories II, III, and IV (CSDS Proposal, 3/7/2014)
Underwriters Laboratories , 03/07/2014
Related products
UL Subject 1738
$160.21 Original price was: $160.21.$80.00Current price is: $80.00.
Standard for Venting Systems for Gas-Burning Appliances, Categories II, III, and IV (CSDS Proposal, 9/19/2014)
Underwriters Laboratories , 09/19/2014
Related products
UL Subject 1738
$263.95 Original price was: $263.95.$131.00Current price is: $131.00.
Standard for Venting Systems for Gas-Burning Appliances, Categories II, III, and IV (CSDS Proposal, 5/23/2014)
Underwriters Laboratories , 05/23/2014
Related products
UL Subject 1738
$256.83 Original price was: $256.83.$128.00Current price is: $128.00.
Standard for Venting Systems for Gas-Burning Appliances, Categories II, III, and IV (CSDS Proposal, 11/26/2013)
Underwriters Laboratories , 11/26/2013
Related products
UL Subject 1738
$110.75 Original price was: $110.75.$55.00Current price is: $55.00.
Standard for Venting Systems for Gas-Burning Appliances, Categories II, III, and IV (CSDS Proposal, 1/21/2011)
Underwriters Laboratories , 01/21/2011
Related products
UL Subject 1738
$132.73 Original price was: $132.73.$66.00Current price is: $66.00.
Standard for Venting Systems for Gas-Burning Appliances, Categories II, III, and IV (CSDS Proposal, 10/29/2010)
Underwriters Laboratories , 10/29/2010

