What is a sump pump, and why do I need one?

A sump pump is like a small, dedicated pump in your basement, called a sump pit. It's designed to remove excess water from your basement, keeping it dry and preventing flooding. A sump pump is vital for your home if your basement is prone to water infiltration, especially during heavy rains.

What are some popular brands of cast-iron sump pumps?

Some popular brands known for high-quality cast-iron sump pumps include <a href="https://www.homedepot.com/b/Plumbing-Water-Pumps-Sump-Pumps/Little-Giant/Cast-Iron/N-5yc1vZbqjxZc9dZ1z0v5mj?emt=plpfaq_2501_sumppumps" style="text-decoration: underline;">Little Giant</a>, <a href="https://www.homedepot.com/b/Plumbing-Water-Pumps-Sump-Pumps/Everbilt/Cast-Iron/N-5yc1vZbqjxZ402Z1z0v5mj?emt=plpfaq_2501_sumppumps" style="text-decoration: underline;">Everbilt</a>, and <a href="https://www.homedepot.com/b/Plumbing-Water-Pumps-Sump-Pumps/Liberty-Pumps/Cast-Iron/N-5yc1vZbqjxZh77Z1z0v5mj?emt=plpfaq_2501_sumppumps" style="text-decoration: underline;">Liberty Pumps</a>.

What horsepower do I need for my sump pump?

The horsepower rating indicates the pump's power output. A higher horsepower pump can handle more water and has a higher discharge flow rate. A <a href="https://www.homedepot.com/b/Plumbing-Water-Pumps-Sump-Pumps/1-3/N-5yc1vZbqjxZ1z20k88?emt=plpfaq_2501_sumppumps" style="text-decoration: underline;">1/3</a> to <a href="https://www.homedepot.com/b/Plumbing-Water-Pumps-Sump-Pumps/1-2/N-5yc1vZbqjxZ1z20k86?emt=plpfaq_2501_sumppumps" style="text-decoration: underline;">1/2 horsepower sump pump</a> is sufficient for most residential applications.