refrigerant - the refrigerant number installers in Wexford argue about.
Two bids can look similar while assuming different refrigerant values; the cheaper one often specs down. Ask for the figure in writing and check it against the manufacturer datasheet before you sign.
Ferrybank, Redmond Square and Whitemill: Year-round emergency plumbing demand in Wexford. Population around a steady base keeps emergency plumbing demand steady. Quotes via the emergencyplumberwexford network.