Start with the number of occupants
The more occupants and active bathrooms a house has, the greater the water reserve required. Tank size should also match local pressure and supply schedules.
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Plumbing
5 min read
Size a water tank based on household size, bathing habits, and daily reserve needs.
The more occupants and active bathrooms a house has, the greater the water reserve required. Tank size should also match local pressure and supply schedules.
If the home will expand or a home business is planned, choosing slightly above current needs is often more efficient.