VEVOR Instant Water Heater, 18kw Electric Tankless Water Boiler, Digital Temperature Display & Easy Installation & 24-Hour Water Supply, For Kitchen Bathroom Shower Mall Salon Shampoo ETL Listed

Power: 18KW

Questions and Answers

44 Questions

Can the 18 kw tankless water heater be use for whole house? Including 1 restrooms (shower and 1sink) and 1 kitchen sink that is 200 square feet?

Yes, but the effect is not that good at long distances.

By vevor

What is the maximum flow rate @ different temp rise for the 18Kw unit? The specs only show min flows

The product has a flow rate of about 6-8L per minute.

By vevor

Would this work on a water system (well) where the water pressure ranges between 30-50 PSI? We are not on city water we have a well pump.

A system with a little pressure will do.

By vevor

What’s the maximum distance away from the heater that a faucet can be

The farther the distance, the worse the effect, because the machine needs to detect water flow to start.

By vevor

will this unit heat a shower

Are you referring to the overhead shower? The effect is not that good.

By vevor