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🔥 Elevate your heating game with precision and efficiency!
The Grundfos HE UPM3 Auto 15-70 130 ZZZ is a high-efficiency circulating pump designed specifically for underfloor heating systems. Featuring a 130mm pump head length and 1" connections, it ensures easy installation and broad compatibility. Its energy-efficient motor reduces running costs while maintaining reliable water circulation, making it an ideal upgrade or replacement for existing Grundfos UPM3 models and similar pumps.










| Asin | B081VRV6QY |
| Best Sellers Rank | 538,567 in DIY & Tools (See Top 100 in DIY & Tools) 45 in Heat Pumps |
| Customer Reviews | 3.3 3.3 out of 5 stars (4) 3.3 out of 5 stars |
| Date First Available | 24 Sept. 2025 |
| Guaranteed Software Updates Until | unknown |
| Included Components | 1x Cable, 1x Grundfos HE UPM3 Auto 15-70 130 ZZZ Circulating Pump, 2x 1" O'Rings |
| Item Package Quantity | 1 |
| Manufacturer | Grundfos |
User
Problem
Didn’t come with dedicated power lead
User
Not as pictured or described
The pump received is a 1” and is a grundfoss pump, the temperature rating varies slightly to what’s displayed and there is no pump speed setting on the pump received.I’ve had to install this as my client has no heating!!! But they did not get exactly what they paid for…
Trustpilot
2 months ago
2 weeks ago