Circulator Pumps

Operators of hydronic heating systems need high-efficiency circulator pumps to provide sufficient amounts of heat to every part of a building without using excessive energy. Each of these can hold a surprisingly large amount of fluid. They transfer the fluid throughout the rest of an attached HVAC network. Properly sizing a circulator pump to the equipment it gets attached to will help reduce energy use while simultaneously increasing the amount of heat the pump can transfer.

Systems engineers may also find alternative applications for these devices, such as recirculating hot water supplies. Though they are usually quite durable, they will eventually necessitate replacement.

When that day comes, HVAC technicians will have to be sure that they are working with components designed to meet or exceed the specifications of the parts that they had previously installed. Those concerned that they may be unable to meet these requirements can review all the materials prepared by our team here at Furnace Part Source before making a decision.

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Fitment Specifications For HVAC Circulator Pumps

Like many other HVAC-related components, these pumps are designed with proper fitment in mind. As a result, you can generally find something that will serve as a drop-in replacement for another part. However, certain cases can be somewhat confusing, especially if something has happened that could trip technicians up. The most common scenario relates to the original little red booster from Bell & Gossett, which the 106514LF pump replaced.

Remembering this is important since manufacturers may discontinue an entire product line before replacing it with another compatible one. These 1/15 horsepower pumps are still as strong as b the original models, so you can generally consider this a safe transfer to a new device. 

Some technicians have even reported newer models working much better due to tighter quality controls that have taken over the market. Smaller 1/40 horsepower models, such as the 103261LF, will also benefit from this increased attention to detail.

The Xylem name has also been added to this product line, which is another thing you'll want to watch. A full-sized ¼" impeller may carry the Xylem and Bell & Gossett marks, but it should still work with any device designed for compatibility. That's made it relatively easy to match this kind of equipment to various applications over time.

Finding The Right Circulator Pump

In general, you should find a suitable replacement by checking the reorder number of the pump you're swapping out. Look at any recent changes a manufacturer might have made to find out whether or not you're investing in the correct part. Best of all, there's a whole crew of people out there to help you find a new one.

Match Your System's Variable Speed At Furnace Part Source

Furnace Part Source wants to ensure you have access to the newest circulation components for heating and cooling systems on the market. Find single or multi-speed pumps and other parts that will fit your plan. 

Learn more by using our online contact form. Get in touch with an expert from Furnace Part Source who understands the ins and outs of circulator pump technology.