This double shaft HVAC motor typically features standard 1/2-inch shafts on both sides

critical for preserving the heat exchanger's integrity by ensuring proper airflow and thermal management

With a factory set pressure of 30 PSI and a massive steam relief capacity of 2

it is often paired with a lower hook-up

Bard HVAC 8402-147 Limit Switch 323613-751 This double shaft HVAC motorWhen you're on a job and need to ensure a Bard HVAC system operates safely and efficiently, the Bard HVAC 8402 147 Limit Switch is the correct OEM component. This isn't just any switch; it's a critical 190F, 30F differential limit switch engineered to prevent overheating by precisely monitoring temperature and initiating system shutdown when necessary. As a genuine OEM Bard limit switch, it guarantees a perfect fit and seamless integration into