Can I use a higher horsepower motor as a substitute for the 27K58

the S301-IRFS provides high-selectivity detection of R123

eliminating guesswork during service calls

Manual Reset Functionality: Requires technician intervention to investigate the cause of overheating before the system can be restarted

which are critical for preventing heat exchanger fatigue and ensuring clean ignition cycles

Carrier HD46AR242 Motor 321894-706 Can I use a higherThe Carrier HD46AR242 is a high performance 3 4 HP OEM replacement motor designed for demanding furnace and air handler applications. Operating at 208 230V and 1050 RPM, this 48 frame blower motor provides the reliable torque necessary to maintain static pressure and system equilibrium. Engineered for durability, it features an Open Air Over (OAO) enclosure and Class B insulation to manage thermal load during continuous operation. As a single phase