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000 PSI makes it fully compatible with R410A and other high-pressure systems
meaning it can switch or isolate two separate circuits simultaneously
Is the Lennox 21L98 compatible with the 21L9801
Broad Compatibility: Engineered specifically for 1/4" valve stems found in VG7000
this beige metal thermostat guard features a tamper-resistant design to prevent unauthorized temperature adjustments and physical damage to sensitive controls
Weil McLain 511-624-403 Pressure Switch Els PW 17895 000 PSI makes it fullyThe Weil McLain 511 624 403 Pressure Switch is a critical OEM safety component specifically calibrated for CGi 5 Series gas boilers and select CGs 5 models. Operating with a precise fixed set point of 1. 22" W. C., this air pressure differential switch ensures that the inducer fan is generating sufficient draft before allowing the ignition sequence to proceed. It is designed for standard altitude installations ranging from 0 to 1,999 feet. This