by Pump Man | Feb 5, 2019 | Gas, HVAC, Maintenance, Pumps
In some states, various occupational trade-licences are required for building, plumbing, electrical and specific types of refrigeration and air conditioning (RAC) work. These licences cover safety and consumer protection. The State based trade license entitles you to...
by Pump Man | Jan 15, 2019 | Gas, Maintenance
In Australia, various manufacturers use R32 in domestic split-systems air conditioning equipment as it is not an ozone depleting refrigerant and has a lower global warming impact than R410a. It is actually rated as an A2L lower flammability refrigerant under AS/NZS...
by Pump Man | Dec 18, 2018 | Gas, HVAC
R22 Gas and Equipment information. Production and import of most ozone depleting substances and equipment containing these substances have been gradually reduced from the early 1990 and Bans on production and importation have been gradually introduced over time....
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