We have great offers in your area not your location? The vitocrossal cua is the perfect residential condensing boiler in many ways. Visit the soo's newest pub - the boiler room - now open! We’ll aim to deliver these products within working days, between am and pm we’ll let you know when your order will be delivered. Do they offer an after sales service? Monday - thursday :am - :pm. Visit the soo's newest pub - the boiler room - now open!.