Lochinvar & A.O. Smith 100133612 Armstrong Pump Complete

The Lochinvar & A.O. Smith 100133612 Armstrong Pump Complete is a type of inline circulating pump for HVAC system, which is highly efficient. It nicely circulates hot water in heating applications so as to avoid fluctuation of temperature and wasteful use of energy. This pump is designed in a small structure that can be easily installed and is widely used in residential and commercial heating systems with low noise. This makes it very strong and increases its life cycle hence cutting on costs of maintenance.