Description
Product Overview
The Taco 555-050RP Zone Valve Power Head is a high-quality replacement component engineered for Taco Series 570 and 550 zone valves, including models 570, 571, 572, 573, 555, 556, and 557. This power head measures 3.3 x 2.6 x 1.9 inches and weighs 8 ounces, featuring a robust design that ensures long-lasting performance in demanding environments. It is manufactured by Taco, a trusted name in HVAC components, and is not discontinued, providing reliable availability for maintenance and upgrades. With an item model number of 555-050RP and an ASIN of B0009XE3RY, this product has earned a 4.7 out of 5 stars from over 770 customer reviews, highlighting its effectiveness and durability in real-world applications.

Usage
This zone valve power head is ideal for use in hydronic heating and cooling systems, commonly found in residential homes, apartments, and light commercial buildings. It is designed to control the flow of hot or chilled water through individual zones, allowing for precise temperature regulation in different areas. HVAC technicians, plumbing professionals, and knowledgeable DIYers can install it to replace faulty power heads, restoring efficient zone operation and improving overall system performance. It is suitable for both new installations and retrofits, ensuring compatibility with existing Taco valve bodies for seamless integration.
Why Choose Us
Choosing the Taco 555-050RP Zone Valve Power Head means investing in a product backed by decades of manufacturing expertise and a strong reputation for reliability. Taco is known for producing components that meet rigorous industry standards, ensuring consistent operation and reduced downtime. This power head offers a direct fit for multiple valve series, eliminating the need for modifications and saving time during installation. Its high customer satisfaction rating and best-seller status in the Tools & Home Improvement category reflect its proven performance and value, making it a smart choice for maintaining efficient and comfortable indoor environments.
Key Features
- Compatible with Taco Series 570 and 550 zone valves for versatile replacement options
- Durable construction with compact dimensions for easy installation in tight spaces
- Precise control of water flow to enhance energy efficiency and reduce utility costs
- Reliable performance backed by high customer ratings and manufacturer support
- Easy to install with standard connections, minimizing labor time and effort
FAQ
What zone valves is this power head compatible with?
It is designed for Taco Series 570 zone valves (models 570, 571, 572, and 573) and Series 550 zone valves (models 555, 556, and 557), ensuring broad applicability in various hydronic systems.
Is this product easy to install for someone with basic HVAC knowledge?
Yes, the power head features straightforward connections and is intended as a direct replacement, making it accessible for DIY enthusiasts with some experience, though professional installation is recommended for optimal safety and performance.
Does this power head come with a warranty?
While specific warranty details may vary, Taco products are known for their quality and are often supported by manufacturer guarantees; check with the supplier for current warranty information.
Can I use this power head in both heating and cooling systems?
Yes, it is suitable for hydronic systems that use hot water for heating or chilled water for cooling, providing versatile temperature control across different applications.
How does this power head improve system efficiency?
By enabling precise zone control, it helps reduce energy waste by directing flow only where needed, leading to lower operating costs and enhanced comfort.





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