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⚙️ Upgrade your HVAC game with Siemens precision and DIY savings!
The Siemens SFA71U Zone Valve Actuator is a compact, energy-efficient 24VAC on/off actuator designed for precise flow control in HVAC systems. Manufactured in South Korea with durable stainless steel, it offers reliable performance and easy DIY installation, helping professionals and savvy homeowners avoid costly repairs. Backed by a 5-year warranty, it’s the smart choice for maintaining optimal climate control.
| ASIN | B00D04DYME |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #198,279 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #201 in Linear Motion Actuators |
| Brand | SIEMENS |
| Customer Reviews | 4.8 4.8 out of 5 stars (16) |
| Date First Available | June 5, 2010 |
| Global Trade Identification Number | 00804766001000 |
| Included Components | Actuator, Belimo, Caleffi, Electrical & Heating, Electronic Valve Actuator, Erie, HVAC Controls, HVAC-Controls, Heating & Accessories, Honeywell (HW), Johnson Controls (JCI), Schneider Electric, Taco, Valve Actuator, Zone Valve Actuator, actuator, electronic valve actuator, hvac controls, hvac-controls, valve actuator, zone valve actuator |
| Inlet Connection Type | Flange |
| Item Package Quantity | 1 |
| Item Weight | 1.04 pounds |
| Item dimensions L x W x H | 4.38 x 2.3 x 3.4 inches |
| Item model number | SFA71U |
| Manufacturer | Siemens |
| Material | Stainless Steel |
| Measurement System | Imperial, Metric |
| Number of Ports | 1 |
| Outlet Connection Size | 2.3 Inches |
| Outlet Connection Type | Flange |
| Part Number | SFA71U |
| Product Dimensions | 4.38 x 2.3 x 3.4 inches |
| Size | Small |
| Specification Met | UL |
| Teeth Per Inch | 2.5 Millimeters |
| UPC | 804766001000 |
| Warranty Description | 60 Months |
M**D
DIY savings
Contractor has charged others on our building $1200 to replace. DIY with a little knowledge and a few common tools.
S**P
Exact fit replacement
Our Florida Heat Pump heat/AC unit was only blowing warm room-temperature air last summer. It took two different Hvac companies to diagnose the issue. The first guy would have been happy to install an entirely new system for many thousands of dollars The second place figured it out but didn't/couldn't get the part (???). Huh. I found it on Amazon within five minutes. It came and other than having to crawl under my house it was easy to install myself for under a hundred bucks (I did pay the second guy's service charge for the diagnosis). Now the same system is doing the same thing, just in winter it's blowing cool room-temperature air and not warming up. I ordered another one of these actuators and have a good feeling it will fix the system again. If it does I may just order a couple to have on-hand.
B**O
DON'T PAY AN HVAC SERVICE CALL!
Super easy to install! My old one stopped working and I assumed I'd need to hire it to be fixed, but decided to Youtube it first. SO GLAD I DID! I would've been embarrassed to pay an HVAC company to assess, order, remove, replace and a trip charge, to boot! Very easy - no plumbing or wiring required.
J**S
Great Product! Just what I needed.
Exact product as described, fitment & wireing was smooth & easy. Shipping was prompt.
D**N
Fixed my fan coil unit,
Easy to install and very reliable.
G**N
Exactly the same part as the one i replace
J**K
as described
Trustpilot
2 weeks ago
1 month ago