Carrier 347015-701 Pressure Switch 326058-757 What is the difference between

What is the difference between the LF24-MFT-20 and the LF24-MFT-2

Using this genuine McDonnell & Miller part ensures strict adherence to original equipment tolerances and preserves boiler system efficiency by preventing sludge buildup that can compromise float operation and heat transfer

High-Temperature Durability: Constructed with premium ceramic materials to resist oxidation and carbon buildup in high-heat environments

it ensures a positive make and break even under high-cycle conditions

This ensures high-accuracy gas flow modulation for makeup air units and space heating systems

Carrier 347015-701 Pressure Switch 326058-757 What is the difference betweenFor technicians servicing Bryant, Payne, and Carrier furnace assemblies, the Carrier 347015 701 Pressure Switch provides a critical safety link by monitoring the negative pressure produced by the draft inducer motor. As a direct replacement for 337662 701, this OEM air pressure switch ensures the combustion process is correctly vented before the ignition sequence initiates. This furnace safety switch is engineered to exacting factory standards,