22
NVC Series B-Vent
20000194
NVC36/39/43 (continued)
Ref. Description NVC36 NVC39 NVC43
40a. Valve - Honeywell VS8421 - Nat. 10001782 10001782 10001782
40b. Valve - Honeywell VS8421 - LP 10001759 10001759 10001759
41. Vent Safety Switch 10002013 10002013 10002013
