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The Nordyne 632493R Pressure Switch is the definitive OEM replacement for the older 632493 model
weak flame rectified signals
Universal 1/4 inch Terminals: Equipped with quad-terminal posts to facilitate multiple wire connections for auxiliary components
Enhanced Signal Integrity: Provides low-resistance electrical paths for critical components like flame sensors and ignition modules
Common Questions Is the BASO K16BA-24 compatible with other K16BA variations
White-Rodgers 90-T40M2 Transformer The Nordyne 632493R Pressure SwitchWhen you're servicing commercial rooftop units or residential air handlers that require a reliable 24V control circuit, the White Rodgers 90 T40M2 is a standard issue 40VA control transformer that handles the load without breaking a sweat. This Class 2 energy limiting device is engineered for versatility, offering dual 208 240V primary taps to match the line voltage found in most light commercial and residential HVAC applications. The 24V secondary
US$ 92.00
US$ 86.95