Buying a house. Nearly at stage of arranging exchange date. EA rings and says boiler has been serviced and needs to be replaced and this is happening Monday and seller wants me to pay 50% of the cost. On viewing property, EA said it was 10 years old and had been serviced every year, when searches came through it is 15 years old. I paid £4000 over asking price for this house. WWYD? Seller is including washing machine and fridge freezer in sale.