Tag Archives: circulator pumps

Boiler Circulator Pump – Hydronic Components

Boiler Circulator PumpBoiler Circulator Pump – The boiler circulator pump induces the flow of hot water through the boiler and the boiler loop. Usually the boiler circulator pump is controlled by the aquastat however there are various levels of control that can be found that control pumps. One way is by the aquastat as mentioned above. Another way is by an end switch in a zone valve. A thermostat in a particular zone will call for heat and the thermostat calls for the zone valve to open. When the zone valve is fully open an end switch closes the circuit to energize the circulator pump. Typically, the circuit is a control circuit so when the end switch closes it closes the circuit for a relay to energize the circulator pump

Read more ...

Aquastat Temperature Control | Boiler Components

Aquastat Temperature Control | Boiler Components

Boiler Components: Aquastat Temperature ControlThe boiler aquastat controls the temperature of the water inside the boiler jacket. The boiler aquastat is a device to a boiler like a thermostat is to an air conditioner, heat pump, or gas/oil furnace. The boiler aquastat controls the temperature inside the boiler just as the thermostat controls the temperature for an air conditioner or heat pump. The boiler aquastat will turn the burners on and off and also controls the circulator pump on a hot water boiler system.

Read more ...

Search

FRIDAY, OCTOBER 31, 2014