tonnage - the tonnage number installers in Athlone argue about.
Two bids can look similar while assuming different tonnage values; the cheaper one often specs down. Ask for the figure in writing and check it against the manufacturer datasheet before you sign.
Coomloise, Garrycastle and Arcadia: Local housing mix shapes emergency plumbing specs here. Year-round emergency plumbing demand in Athlone. Updated for plumberathlone searchers.