June 14, 2021 – Preventive Maintenance Procedure

Preventive HV AC Maintenance & AC Repair Tips

Method for AC Refrigerant Gas Checking and Charging

Purpose of this method is to establish a standard maintenance procedure for refrigerant gas checking and charging on Air-conditioning units. The method will also serve as a guideline for newly hired employees in the company which will be dealing with air conditioning unit maintenance works. Scope of this standard covers all…

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Copper Pipe Jointing Procedure For Making Flare Joints

HVAC Maintenance Preventive Maintenance

Procedure for Making Swage Joints of Copper Pipes / Tubes

The purpose of this method is to establish a standard procedure for the proper use of swaging tool for making copper pipe joint. This method will also serve as guideline for new employees in hvac maintenance department who will be using this tool during routine maintenance activity. Scope of this standard…

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