once the signal rises above the set point

incorporating the P74240 centrifugal fan helps restore system balance and energy efficiency

Signs of failure include visible cracks in the silicone insulation

Optimized Flame Detection: Designed to provide accurate flame rectification signals to prevent system short-cycling

the ZR42K5E-PFV-800 offers superior liquid handling and thermal protection

Sporlan 168801 TXV 320788-702 once the signal rises aboveThe Sporlan 168801, designated as model ERZE 12. 5 GA, is a high performance externally equalized thermostatic expansion valve engineered for precise refrigerant metering. This balanced port TXV is purpose built to maintain stable superheat across a broad range of operating conditions, making it ideal for systems with varying head pressures or high pressure drops across the distributor. With a 12. 5 ton capacity and optimized for R 410A refrigerant,