If you are enjoying the comfort of hot water heat, whether through radiant floors, baseboard heaters, convectors or classic radiators, you have one or more heating circulating pumps. The task of this pump is to move heated water from your boiler to your heating radiation, where the water gives up its BTU's and is then returned to the boiler for reheating and another trip around your home. In hot water heating systems, heating capacity is equal to flow capacity. When your pump ceases to work, the flow stops and so does the heat.

Most modern pumps are water lubricated and require no attention from homeowners. Some of the older pumps, usually red in color, have 3 small oil ports. Add oil to these three ports each year. Use light motor oil, available at any hardware store but add it sparingly. Over oiling can cause deterioration of the rubber seals on the pump and more likely, an oily mess on your basement floor.

Company Resource:   Heat Pump  Ground Source Heat Pump  Air Source Heat Pump
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