Lochinvar & A.O. Smith 100163258 Bypass Assembly 320720-756 As a direct equivalent to

As a direct equivalent to T1470170-704

What is the difference between the V47AT-1 and the V47AT-1C

Enhanced Thermal Protection: Equipped with an automatic reset thermal overload protector to prevent winding failure during high-static conditions

The Reznor 174993 Motor is a heavy-duty

the 12-watt unit utilizes a Class F insulation rating

Lochinvar & A.O. Smith 100163258 Bypass Assembly 320720-756 As a direct equivalent toThe Lochinvar & A. O. Smith 100163258 Bypass Assembly is a critical OEM component engineered for precision flow regulation in high performance hydronic systems. Designed specifically for EnergyRite Residential Pool Heaters (models ERN ERL 152 through 402, Non ASME), this bypass valve kit ensures optimal heat exchanger protection by maintaining the correct balance between bypass and through flow water. As a direct replacement for the obsolete Lochinvar