Description
The Honeywell R8182D1079 is a combination Protectorelay and hydronic heating controller engineered to deliver safe, dependable boiler operation in residential and light commercial hydronic systems. Operating at 120VAC, this all-in-one control module consolidates critical safety and sequencing functions into a single, compact unit — simplifying installation while reducing potential failure points.
Key Features
- Combination Protectorelay and hydronic heating controller in a single module
- 120VAC operating voltage for compatibility with standard boiler systems
- Integrated ignition protection for safe burner start-up sequencing
- High limit and low limit temperature control for stable system performance
- 45-second safety switch timing for precise ignition lockout protection
- Adjustable operating ranges to accommodate a variety of hydronic heating applications
Benefits
By combining ignition protection, high limit, and low limit functions in one controller, the R8182D1079 streamlines system wiring and reduces installation time. The adjustable temperature ranges allow technicians to fine-tune boiler operation to match specific system demands, while the built-in safety switch timing ensures reliable lockout response if ignition fails — protecting equipment and occupants alike.
Typical Applications
- Residential and light commercial hydronic heating systems
- Hot water boiler control and protection
- Replacement or upgrade of existing Protectorelay modules
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