Which Water System Is Right for You?
When it comes to your well water system, choosing between a pressure tank and a constant-run pump can make a big difference in performance, efficiency, and long-term costs. At Goold Wells & Pumps, we want our customers to make informed decisions—so let’s break down the pros and cons of each system.
Understanding the Basics
Pressure tanks work by storing a reserve of pressurized water that your household can draw from. When the pressure drops below a certain threshold, the well pump turns on to refill the tank.
Constant-run pumps, on the other hand, operate continuously when there’s water demand. They don’t use a pressure tank, meaning the pump kicks on every time a tap is opened or appliance runs.
Upfront Costs
Generally, pressure tanks have a slightly higher upfront cost due to the added hardware. However, these systems are widely available, easy to install, and compatible with most well setups.
Constant-run pumps may have a lower initial investment, but the savings can be misleading. Because the pump runs every time water is needed, they can wear out faster and lead to higher replacement costs.
Energy Efficiency
A pressure tank system is more energy-efficient. Since it reduces the number of times the pump has to turn on, it uses less electricity and reduces wear and tear.
Constant-run systems can spike your electric bill and create more frequent on-off cycles, which are harder on the pump motor and electrical components.
Maintenance & Longevity
Pressure tanks require minimal maintenance and help extend the life of your pump by limiting how often it runs. Most tanks only need periodic checks on pressure levels and air charge.
With a constant-run pump, the pump is under frequent stress. These systems tend to require more maintenance and earlier replacement, especially in homes with high water demand.
Water Pressure Consistency
Many homeowners report more consistent and reliable water pressure with pressure tank systems. Constant-run setups can sometimes lag behind water demand or deliver inconsistent flow—especially if your pump is undersized or aging.
The Verdict: Pressure Tank Wins in the Long Run
While a constant-run pump may seem simpler at first, a pressure tank system offers greater efficiency, cost savings, and long-term peace of mind. For homeowners looking to protect their investment, reduce electric bills, and ensure a reliable water supply, the pressure tank is the clear choice.
At Goold Wells & Pumps, we’ve been helping homeowners in the Capital Region and Berkshires make smart decisions about their water systems since 1928. If you’re unsure which system is right for your property, we’d be happy to offer expert advice and a free estimate.