The Weil McLain 511-624-452 is a high-precision OEM replacement pressure switch designed specifically for CGi Series boilers (sizes 5 and 6) and select HE/VHE models

Durable Construction: The 8-inch stainless steel probe resists corrosion and mechanical stress in high-moisture duct environments

This component is a direct replacement for Bunn 03260

while the liquid-filled sensing element can withstand environmental extremes from -40 to 230°F

The Sporlan C-415-S is typically rated for systems between 5 and 15 tons

Carrier KFCEH0501N05 Electric Heater 321894-706 The Weil McLain 511-624-452 isThe Carrier KFCECH0501N05 is a high performance 5kW electric heater kit specifically engineered for integration into Carrier, Bryant, and Payne fan coil units and air handlers. This single phase 208 230V auxiliary heat solution provides 1 stage supplemental heating, delivering approximately 17,000 BTU hr to maintain set point temperatures during extreme cold or defrost cycles. As a non fused electric heater, this assembly is designed for systems where