Valvola Gas Honeywell VK4105M5108 caldaia Baxi Eco, Eco3, Luna AIr, Luna Comfort
Valvola Gas Honeywell VK4105M5108. ECO3 1.140 FI CSB445143680. ECO3 1.140 I CSB441143680. ECO3 1.240 FI CSB445243680. ECO3 1.240 FI CSB455243680. ECO3 1.240 FI CSB455243681. ECO3 1.240 I CSB441243680.