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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
this Watts high-temperature gasket is the standard for maintaining system integrity and long-term hydronic efficiency
The B-suffix (like this X22440B3B) is designed for external equalizer setups
Simplifies HVAC troubleshooting by replacing chattering or pitted relays
you cannot replace a higher VA unit with this model
As a veteran-preferred 20 Amp SPST relay
Lennox 98P78 Hot Surface Ignitor Els PW 17895 this Watts high-temperature gasket isThe Lennox 98P78 Hot Surface Ignitor is a critical OEM replacement component designed to ensure consistent glow ignition in residential gas furnaces. Also identified by the part number 98P7801, this 120V silicon carbide igniter is engineered for high temperature durability and rapid thermal response. As a ceramic block style Type B ignitor, it serves as a direct drop in for various Lennox HVAC systems, as well as specific compatible units from Rheem
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