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⚡ Upgrade your heating game with precision and speed!
The Danfoss HSA3 3-Port Valve Actuator is a direct replacement head for HS3 valve bodies, designed for quick installation without draining your system. Compatible with copper and iron pipes, it features a spring return lever for manual operation and comes with screws and instructions. Lightweight and CE certified, it offers a reliable, cost-effective solution to extend the life of your heating valve system.
| ASIN | B0082UNGEM |
| Best Sellers Rank | 41,423 in DIY & Tools ( See Top 100 in DIY & Tools ) 283 in Central Heating System Accessories |
| Brand | Danfoss |
| Connector Type | Threaded |
| Customer Reviews | 4.6 out of 5 stars 433 Reviews |
| Exterior Finish | Copper |
| Exterior finish | Copper |
| Global Trade Identification Number | 05013567062317 |
| Included Components | HSA3 valve actuator with 3 ports |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | Threaded |
| Inlet connection size | 1 Inches |
| Inlet connection type | Threaded |
| Item Dimensions | 12.5 x 11.1 x 7.9 centimetres |
| Item Type Name | Actuator |
| Item Weight | 0.53 Kilograms |
| Item dimensions L x W x H | 12.5 x 11.1 x 7.9 centimetres |
| Manufacturer | Danfoss Randall |
| Manufacturer Warranty Description | 12 months. |
| Material | Copper |
| Model Number | HSA3 |
| Number of Ports | 3 |
| Outlet Connection Size | 11.1 Centimeters |
| Outlet Connection Type | Threaded |
| Part Number | HSA3 |
| Set Name | Danfoss |
| Size | 1107.55 cc |
| Specification Met | CE |
| Thread Size | 1/2" |
| Thread Type | Thread |
| UPC | 772040696818 791429023229 |
| Unit Count | 1.0 count |
| Valve Type | Multi Port Valve |
S**O
A great replacement for broken valve actuators
A spot on like for like replacement. Turns out I didn’t need it as the problem was in the boiler itself, but it works perfectly.
P**N
Easy to fit.
This was a replacement of an identical unit which had failed after several years use. It is a good quality unit which is easy to replace.
D**R
Good value
Operates like a dream and a like for like replacement.
M**K
Easy replacement
Nice simple swap 4 wires and 2 screws. Easy job.
K**K
Genuine component
Swift delivery. Genuine spare part and competitive pricing.
A**W
Easy fit
Easy enough to fit, last one lasted seven years so happy enough, prompt delivery too...
M**T
great seller
Great value and service
A**R
HSA3 3 port valve atuator -- lifespan
I have had 3 of these actuators over 18 years. An average of 6 years each. Unfortunately the last one failed to work properly after 2 years; a month after the guarantee ended! I have dis-assembled an earlier one and can see no obvious wear in it. The motor still goes, the gear wheel and cam ring show no sign of wear and the micro switches appear to function as they should. So I am curious about what is bringing my actuators to an early demise?
Trustpilot
2 days ago
1 week ago