O rings included for gu100 gu145 gu195 s m models brand new no warranty item.
Eternal tankless water heater maintenance.
For both gas and electric models a tankless water heater s overall energy efficiency is measured using an energy factor ef rating.
The eternal is the right solution whether it s commercial or residential domestic hot water.
Open the water supply valve and check for any water leaks from the drain plug or water drain valve.
Its triple pass design provides endless hot water with up to 95 efficiency and comes with a 15 year residential 5 year commercial no leak warranty.
Eternal water heater will typically produce a condensate that is considered slightly acidic with a ph content of approximately 3 4.
Fill water down the exhaust collar until water visibly flow out of condensate drain before first use.
Eternal doesn t have a min.
Ther eternal heat exchanger works the opposite way as normal heat exchangers here the heat flows through the pipes and in others the water does.
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Cleaning out the trap the condensate trap must be filled with water prior to using the water heater.
Most tankless water heaters have a min.
Water flow rate requiremets typically 0 5 gallon per minutes that is like the kitchen faucet half open.
If this happens let homeadvisor help.
Install a neutralizing filter if required by authority having jurisdiction see figure 2.
Dry it and put it back into the inlet port close the drain plugs and replace the caps.
Today tankless water heater energy factors range between 64 and 91 for gas fired models and up to 99 for electric models.
Use 2 5 gallons 9 46 liters of undiluted white vinegar to clean your tankless water heater at all times instead of chemical solutions.
In our next post we will explore how to perform internal maintenance on your tankless water heater.
This ef rating is based on test procedures developed by the u s.
Since your tankless water heater is most likely the source of all your drinking water and bathing water using chemical cleaning solutions may be extremely harmful to your health.
Notice eternal water heater will typically produce a condensate that is considered slightly acidic with a ph content of approximately 3 4.
Water heaters can break down at any time and put a serious hold on your home s daily activities.
