A veteran technician should use a multi-meter to check for continuity across the terminals

which is the standard size for most large refrigerant drums and tanks

Common Questions Can I use this relay to replace a standard 24V ice cube relay

This Heil Quaker ICP 1173066 is the burner manifold assembly

verify continuity between the primary terminals

Copeland Comfort Control (Alco) 037041 Cage Assembly A veteran technician should useThe Copeland Comfort Control (Alco) 037041 Cage Assembly, also identified by model X22440B4B, is a critical TXV internal component designed for precise refrigerant metering in TCL and TCLE series thermostatic expansion valves. This OEM replacement cage is engineered to restore factory spec superheat control and flow characteristics across a broad spectrum of medium and high pressure refrigerants. For technicians servicing legacy or modern systems,