Minimum Flow Rate For Combi Boiler. we are joined by heating engineer richard burrows to go over some simple tricks that will help your condensing combi boiler run more efficiently and save aro. Our modern 35kw combi boiler employs.
If you have a combi boiler, your boiler specs will include the water flow rate. This makes everything bigger and more expensive: If you find a boiler.
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The flow rate simply refers to how much water can pass through the. If you have your manufacturers guide to your boiler it should state the domestic hot water flow rate that your boiler is designed to acheive it. for example, a boiler may have a flow rate of 15 litres per minute (l/min). a normal shower requires a minimum of 9/lpm.
