heat exchanger - the heat exchanger number installers in Wexford argue about.
Two bids can look similar while assuming different heat exchanger values; the cheaper one often specs down. Ask for the figure in writing and check it against the manufacturer datasheet before you sign.
Redmond Square, Whitemill and Mullinderry: Population around a steady base keeps emergency plumbing demand steady. Local housing mix shapes emergency plumbing specs here. Maintained by the plumberwexford desk.