System Protection: Effectively prevents the burner from operating when oil falls below the 140°F threshold

Common Questions What are the symptoms of a failing Lennox 18M62 switch

maintaining all original performance specifications

preventing short-cycling and protecting the heat exchanger from overheating

1004 components

Heil Quaker ICP 1178029 Pressure Switch 318973-401 System Protection: Effectively prevents theThe Heil Quaker ICP 1178029 Pressure Switch is an essential OEM low pressure switch designed for precision monitoring in HVAC systems. As a veteran technician knows, maintaining the correct refrigerant pressure is critical to preventing compressor failure and ensuring long term system reliability. This authentic International Comfort Products (ICP) component features integrated wire leads for a secure electrical connection and is engineered for an