Greenstar Plumbing Services

"Living in Strata" Tradeshow dinner for two competition

Congratulations to the lucky winner of our "Dinner for two" competition,  B. Pedrazzini from Hamilton. He will be enjoying the Stamford Plaza seafood buffet for two people at the Brasserie Restaurant.

Hot Water burns like Fire

Did you know? ....

At 60 o C a serious burn can happen in 1 sec

At 55 o C a serious burn would take 10 sec

At 50 o C a serious burn would happen after 5 min.

Everyday more than three children under 5 present to a Hospital Emergency Department in Queensland for the treatment of scalds, mainly from hot water taps in the family home. The risk of children and their families suffering traumatic scalds in the home can be reduced by installing hot water tempering devices.

(Source: Queensland Health and Department of Infrastructure and planning, 2008)

Most homes built prior to 1995 do not have a tempering device installed. Since 1995 Queensland legislation has changed where new homes are required to have a tempering device installed.

A cost effective solution is to have a tempering valve installed in your hot water system. These devices blend hot and cold water to reduce hot water temperature to 50 deg C delivered to either the whole home or to bathrooms only. Legislation states that only a licensed plumber can install a tempering valve. They need to be replaced every five years.

Call us now on 0488 50 20 80 or email us at This email address is being protected from spambots. You need JavaScript enabled to view it. for a free, no obligation inspection to determine if your hot water services at your property are safe.


Winter Maintenance - Hot Water Systems

At this time of year when the Winter chill is in full swing, the last thing you want is a hot water crisis for you and your residents. During Winter when demand for hot water is high, hot water systems are under stress due to maximum load capacity. It is important that they are performing to their full potential.

There are very simple maintenance activities that you can carry out yourself. Making simple observations and familiarising yourself with the plant room can help diagnose molehills before they turn into mountains. Not only will you save your body corporate and apartment owners significant dollars in increasing the longevity of your hot water plant room assets, it will also reduce running costs. You will have fewer hot water emergencies in the building and fewer headaches for you as the property manager.

For larger plant rooms we suggest paying a quick daily inspection. Observe the operation of expansion valves, pumps, power/gas supply, check valves, temperature and pressure relief valves. Look for any unusual changes in noise or appearance in their operation. 

Temperature and pressure relief valves are safety controls fitted to pressurised hot water systems. These valves ensure that the temperature of the water in a pressurised unvented water heater cannot exceed 99°C in the event that the normal heater thermostat controls fail. These valves guard against both over-temperature and over-pressure hazards wherever water is stored in unvented containers. This helps to increase the lifespan of the unit.

Check these valves are operational by discharging at monthly intervals, and replacing at no more than five year intervals. It is normal for a relief valve to have minor leaks during a heating cycle. However, if a valve is constantly leaking it may require replacing or further attention to the unit. A leaking relief valve wastes water as well as power by constantly drawing cold water into the system. I welcome any of your general plumbing maintenance questions so please don’t hesitate to call us on 0488 50 20 80. If you have a specific plumbing problem I am happy to help you troubleshoot, or my team and I will investigate the problem to offer you an appropriate solution.

Page 1 of 2

Greenstar Plumbing Services Brisbane