Verified specifications
| Horsepower | ECM variable-speed |
|---|---|
| Speed | 1590–4830 RPM |
| Voltage | 120V, single-phase, 60 Hz |
| Amps | 0.54A |
| Watts | 4–44W |
| Body | Cast iron |
| Flange | Standard |
| Max flow | 16 GPM |
| Max head | 18 ft |
| Max pressure | 125 psi |
| Temperature range | 36–230°F |
| Modes | Automatic, proportional pressure, constant pressure, constant speed, night setback |
ECM variable-speed: the energy-compliant upgrade path from a fixed-speed 00-series circulator. Cast iron = closed-loop heating only; stainless = potable water.
Universal-flange variant VR1816-HYI-4C2A00 verified. The "set-and-forget" ECM — auto mode picks its own curve.
Confirming the right replacement
Before we quote, compare these fields on your failed pump's nameplate. If any of them differ, send us a photo of the nameplate and we'll match it exactly rather than guessing:
- Full model number — including the part number (e.g. B&G P/N) where one exists
- Voltage and phase
- System duty: flow (GPM), head (ft), and fluid — heating water vs. potable water matters
- Flange size and orientation for in-line replacements
Other Taco models
- More Taco modelsBrowse every Taco model page we quote
- Taco 0015e3-F20015e3 ECM circulator, CI or stainless
- Taco 007e-2F2007e ECM circulator, drop-in 007 replacement
- Taco 0018e-2F20018e ECM circulator, Bluetooth
Need a Taco VR1816-HYI-FC2A00?
Send the nameplate off your failed unit. We'll confirm the match and quote the VR1816-HYI-FC2A00 or a verified equivalent with availability and lead time.
Quote this pump