The Boiler Glow-Worm Regular Estimating Calculator calculates the Labour and Material required to fit and connect Glow-Worm regular boilers.
Enter the number of Glow-Worm regular boilers required alongside the appropriate Worksheet to estimate the following items:
- Boiler
- Flue kit
- Plus all labour associated with fitting the above
This Estimating Calculator is not linked to the Specifications.