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⚙️ Upgrade your heating game with the Danfoss HPA2 – fast, flawless, and future-ready!
The Danfoss HPA2 2-Port Zone Valve Actuator Head is a genuine, high-performance replacement designed for 230V AC H-Series valves. It features fast motor actuation (open in 35s, close in 20s), an SPST auxiliary switch for boiler interlock, and a pre-wired 1m lead with manual override lever. Compatible with Danfoss HPV22/HPV28 valve bodies and cross-brand interchangeable with Siemens, Sunvic, Pegler, and Potterton models, it enables quick, no-drain head swaps to restore or upgrade your heating system efficiently.
| ASIN | B0C4FCNMRV |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 23,867 in DIY & Tools ( See Top 100 in DIY & Tools ) 250 in Central Heating System Accessories |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (55) |
| Date First Available | 10 Jun. 2010 |
| Included Components | 1x HPA2 Actuator |
| Item Weight | 520 g |
| Item model number | HPA2 |
| Manufacturer | Hanicks |
| Material | Metal |
| Part Number | HPA2 |
| Power Source | ac |
| Product Dimensions | 12.5 x 11 x 8 cm; 520 g |
| Shape | Square |
| Size | For: 22mm & 28mm Valve Bodies |
| Style | HPA2 |
| Voltage | 230 Volts |
| Wattage | 6 watts |
A**R
Good product
Good replacement, easy to fit and gave me back my hot water
M**N
Heating working again!
Excellent service, central heating stopped working at 7pm Saturday night, I diagnosed the fault as the motor/actuator for the central heating valve ,ordered the new actuator and it was delivered 08.15 on the Sunday morning heating working again 09.00 can’t fault the service from the seller
G**Z
Easy replacement
The Danfoss HPA2 2-Port Zone Valve Actuator was an exact replacement and worked perfectly. It solved a heating problem we’d been struggling with—easy to install and reliable performance. Highly recommended!
E**A
Perfect
Value for money
V**H
Perfect Sunvic replacement
Replaced my broken sunvic valves with these, saved me over £100. Good product well packaged arrived on time
M**S
Perfect
Just what I needed to save a customer in less than 24 hours from initial call out
A**U
Genuine part
Worked for about 4 months and a half Today stoped….. Was easy to install and Delivery was fast
B**N
Work like a charm
Replace the faulty one, and it works like a charm.
Trustpilot
5 days ago
2 weeks ago