Plaza notes
Hard ruleDescription
For oil-fired appliances
What is the maximum pressure for water service
providing essential overcurrent protection for downstream controllers and actuators
Is the ARD16TZ compatible with 3-wire zoning panels
While the SPST contact and 1/4 barbed fitting are common
Williams P323078 Thermo Switch 320788-703 For oil-fired appliancesWhen you're out in the field servicing a customer's HVAC unit, reliability is non negotiable. The Williams P323078 Thermo Switch is a critical OEM replacement component designed specifically for Williams wall furnaces and direct vent heating systems. This high integrity furnace limit switch acts as a safety or operational control, sensing temperature fluctuations to manage blower activity or provide essential circuit protection. Whether you are
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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