Boiler Manufacturers That Begin with the Letter “Z”

See below for a list of central heating boiler manufacturers and the respective model names/numbers. Each shows the respective SAP rating so you can determine the energy efficiency of the boiler model.

There are no boilers in this category at present.

The boiler list section is broken down alphabetically to show all boilers in the order of manufacturer. Click on one of the letters below to search.

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

The list can be used to research the SAP rating of your current boiler and/or collate a list of boilers with the most favourable SAP number (the higher, the more energy efficient).