In what position should a water meter be installed?

The proper installation position for a water meter is generally horizontal. This orientation ensures that the meter operates correctly and provides accurate readings of the water flow. When installed horizontally, the water meter can effectively measure the flow of water passing through it, as the design is optimized for this positioning.

Moreover, horizontal installations help prevent potential issues with air pockets and sediment accumulation that may affect the accuracy of the water meter's readings. While some meters can function in various orientations, conforming to the manufacturer's installation recommendations is crucial for optimal performance. This is why the assertion that a water meter should be installed horizontally aligns with standard practices and guidelines in plumbing and utility management.