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International Comfort Products 111001922 Heater Relay 30A 277V

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Special Price $24.33 Regular Price $31.63
In stock
SKU
111001922
The International Comfort Products 111001922 Heater Relay is a 30-AMP 277V relay for HVAC systems. an electrical switch that regulates electricity to the heating elements of HVAC systems it allows power to flow through, allowing the heater to operate properly. This relay is widely applied in commercial and residential heating systems to control the operation of heating elements to provide efficiency and safety. It ensures reliable operation, minimizing the threat of equipment failure and increasing the system’s durability. The use of this product increases energy efficiency and avoids overloading of HVAC parts.
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HVAC Controls & Electrical, Relays,
Manufacturer:
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Manufacturer Name: International Comfort Products
Product Number: 111001922
OEM Part Number: 111001922
Product Description: 277V 30Amp Heater Relay
Weight:0.08lbs/36.29g

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Product Questions (2)
Customer Questions
What maintenance is required for the International Comfort Products 111001922 Heater Relay?

Inspect the heater relay regularly for loose terminals, discoloration, or signs of overheating. Keep the control panel clean and dry to prevent dust or moisture from affecting relay performance. Verify secure electrical connections and proper switching operation during HVAC servicing.

What are common issues with the International Comfort Products 111001922 Heater Relay?

  • Coil failure leading to no switching.
  • Burnt or pitted contacts reducing conductivity.
  • Intermittent operation from relay chatter.
  • Overheating due to voltage or load mismatch.
  • Stuck open or closed contacts causing system faults.

Installation Steps

Step 1: Switch off electrical supply and check the circuit has no active power.

Step 2: Open the control panel and note existing relay wire placements.

Step 3: Detach the old relay and remove it from the mounting position.

Step 4: Fix the new relay in place and connect wires to matching terminals.

Step 5: Confirm all connections are tight and properly insulated.

Step 6: Restore power and test heater switching for correct operation response.