GB Gas Heat Input Calculator app for iPhone and iPad

4.4 ( 2864 ratings )

Business Utilities
Developer: GB-GAS.CO.UK

Free

Current version: 6, last update: 1 year ago
First release : 21 Mar 2011
App size: 21.03 Mb

A simple heat input and gas rate calculator for timing Natural Gas installations. Time the Metric meter for any time (two minutes is more accurate), input the first and second reading, press calculate and your answer is there.
For imperial meters time, one revolution then press calculate, with out putting readings into the metric reading boxes and your answer is there.
No more looking up charts or using long-winded calculations... It is so simple