Plumbing – Low city water pressure booster – when would it turn on

The part that jumped out at me is this: "4" well with a submerged pump and a pressure tank in the garage."

How big is your pressure tank? My guess is that the greater water draw of a 1/2 or 5/8 inch hose can drain the tank in 15 minutes. The washer or shower has a much lower flow rate in gallons per minute used than a hose.

When the pressure is low from the hose, do you also get low pressure inside the house?

Supply

• I'm not sure about that specific model, but it's not built in, you can add a 1-way bypass line so that you will always have some water.

Life Span

• Lifespan should be in the 10-25 year range. Warranties are usually for 3-5 years.

Power Draw

• It like other pumps in your house will increase in electricity cost. I haven't checked actual the rating, but can imagine it will be comparable to a modern refrigerator.

Cost of Ownership

• These should be maintenance free, so electricity is your main concern for CoO.

_{According to Stack Exchange guidlines I really shouldn't provide any numbers here anyways I don't know what you pay per Kw, nor is that price likely to be static.}