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Designed for direct surface mounting
OEM Reliability: Ensures the correct timing and torque specs required to prevent water hammer or incomplete valve closure
This model is typically assigned to non-potable hydronic heating
The Lennox 49L91 is a critical safety component designed for precise furnace draft monitoring within high-efficiency heating systems
Precision Filtration: The molded porous core traps solid debris down to 20 microns to protect sensitive downstream components
Johnson Controls A19AAD-26 Utility Thermostat Els PW 17895 Designed for direct surface mountingThe Johnson Controls A19AAD 26 Utility Thermostat is a heavy duty, single stage temperature control designed for reliable performance in demanding HVACR environments. This remote bulb thermostat features a 30? F to 90? F temperature range, making it ideal for refrigeration control, space heating, and general purpose industrial applications. Built with a 6 foot copper capillary and a 3 8" x 1 1 2" sensing bulb, the A19AAD 26 provides accurate thermal
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