Designed for recirculation of domestic hot water in applications where a dedicated return line is not available.
NaviCirc is a simple plumbing device that uses the existing hot and cold water lines to reduce the wait time for hot water at the faucet without the need for a dedicated recirculation return line
NaviCirc Kit (30022965A) includes the NaviCirc recirculation valve (PFFW-SXX-001) and two 1/2" x 3/8" flexible hoses and adapters.
The NaviCirc recirculation valve works best if installed under the furthest accessible fixture away from the water heater. With the NPE-A unit’s built-in pump, water circulates through the NaviCirc to preheat the hot water lines, using the cold supply line as the return line back to the water heater.
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NaviCirc Kit Part Number: |
Water Flow Rate Range: |
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PFFW-SXX-001 |
30022965A |
0.53 - 1.06 GPM (2.0 - 4.0 LPM) |
95˚F (35˚C) |
41˚F to 180˚F (5˚C to 82˚C) |
32 - 122˚F (0 - 50˚C) (Indoor use only) |
23 - 122˚F (-10 - 50˚C) |
150 psi |
1/2” NPS |
Horizontal Only |
5.62 x 3.93 x 2.19 |
1.1 lb (0.5 kg) |
3 Years |