Description
The Armstrong R110078504 Heat Relay is a dependable replacement control component designed to manage furnace heating circuits in compatible Armstrong systems. Engineered for stable switching performance and long-term durability, this relay helps maintain proper heating operation, prevents control failures, and supports consistent system performance. Ideal for restoring reliable furnace function when an existing relay becomes worn or unresponsive.
Key Features
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Direct replacement Armstrong R110078504 heat relay
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Provides reliable switching for furnace heating circuits
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Helps prevent system malfunctions and heating disruptions
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Durable electrical construction for long service life
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Supports safe, efficient furnace operation
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Compatible with select Armstrong and Allied heating systems
