Description
The Taco Comfort Solutions PC702-1 is a 2-stage boiler reset control engineered to maximize the efficiency and comfort of hydronic heating systems. By continuously monitoring outdoor temperatures and adjusting boiler water temperature accordingly, this reset control ensures your system operates at the lowest effective supply temperature — reducing fuel consumption and extending equipment life.
How Boiler Reset Control Works
Outdoor reset controls modulate boiler supply water temperature in response to changing outdoor conditions. As outdoor temperatures drop, the boiler raises its supply temperature; as conditions warm, supply temperature is reduced. This strategy eliminates unnecessary high-temperature cycling, lowers standby losses, and improves overall system efficiency — particularly in radiant and baseboard hydronic applications.
2-Stage Control Capability
The PC702-1 features 2-stage control, allowing it to manage two separate boiler stages or heat sources. This makes it well suited for multi-boiler installations, staged burner systems, or applications that require sequenced heat output for optimized load matching and energy savings.
Key Features
- 2-stage boiler reset control for hydronic heating systems
- Outdoor reset logic adjusts supply water temperature based on outdoor conditions
- Reduces fuel consumption and operating costs
- Supports staged or sequenced boiler operation
- Compatible with a wide range of hydronic heating applications
- Designed and engineered by Taco Comfort Solutions
Applications
- Residential and light commercial hydronic boiler systems
- Multi-boiler or staged burner installations
- Radiant floor heating systems
- Baseboard and panel radiator systems
Why Choose Taco Comfort Solutions
Taco Comfort Solutions is a trusted leader in hydronic heating technology, delivering reliable controls, pumps, and accessories for residential and commercial applications. The PC702-1 reflects Taco’s commitment to energy efficiency, system longevity, and ease of installation.







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