Mr Jerzy Ryczard Staszak

Website:http://www.mrcombi.com

Email:[email protected]

Address:45 Bowhill BEDFORD MK41 8EQ

View on Play Store

Apps Developed & Published by Mr Jerzy Ryczard Staszak

Fault Finding with Multimeter

Installs: 1,379Score: 4.44Ratings: 10

Price: N/A

Version: N/AReleased: 2/28/2018Last change: 8/28/2024



Gas Rate Calculator & Guide

Installs: 8,908Score: 4.69Ratings: 73

Price: N/A

Version: N/AReleased: 8/7/2011Last change: N/A



Gas Pipe Sizing Calculator

Installs: 6,624Score: 4.71Ratings: 38

Price: N/A

Version: N/AReleased: 1/22/2012Last change: 9/5/2024



Wiring & Controls

Installs: 470Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 11/1/2018Last change: N/A



Heatloss Calculator & Guide

Installs: 4,986Score: 3.92Ratings: 33

Price: N/A

Version: N/AReleased: 2/17/2012Last change: N/A



Boiler Fault & Error Codes

Installs: 514Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 1/8/2021Last change: 8/27/2024