First, a recirculation system introduces a pump adjacent to the water heater, which helps hot water travel more quickly to the faucets, shower heads, … If you have installed a circulating pump in your hot water system, you may have also decided that the efficient method to keep it running properly is to also install a thermostat and control. if I have posted this question in wrong section please tell me since this is my first time on this site Circulation Pump Aquastat. 4% Buy This. 3). ... Grundfos - 595656 - 5/8" Piping - Aquastat Kit - 105-115 Degrees F - 1/2" Clip-on Mount. What would be the best setting for the circ pump to come on and the correct differential? Aquastat Boiler Control Diagnostic Troubleshooting Guide. While troubleshooting the problem I moved the aquastat onto the return recirculating pipe by the pump. November 2018 in THE MAIN WALL. The two common options are a timer that periodically turns on the recirculation and an aquastat or thermostat that turns on the pump to keep water in the line at the desired temperature. In-Stock. can somone explain to me how to wire it. $28.76. A way to control when the circulation pump runs. I am working on setting up an indoor wood boiler, made by Uniterm in Denmark in 1974. Many recirculator pumps have a built-in aquastat or timer. The basic components and connections in the circulator relay include: Green arrow: Line voltage in - 120VAC power to operate the circultor pump (white and black wires) usually labeled L1 and L2 Huge selection of Recirculating Pump Aquastats. Hi. Features: Automatically ON at 95°F and OFF at 115°F Adaptable to any "00" Series circulator Easy clip-on aquastat attaches directly to 3/4" pipe or a 1/2" sweat pump casing Buy Recirculation Pump Timer Direct and save. pump Aquastat Timer valve expansion Domestic hot water return line Parameters for recirculation application An Aquastat, with a 5° F differential to control the pump, is recommended for optimal temperature stability. Aquastat is designed to operate Taco circulators for domestic hot water recirculation during peak demand periods. Obviously, there are other control brands with more options for temperature. ScottMcNab Member Posts: 40. Shown above, a hydronic heating system circulator pump relay control with its cover removed. Add To Cart. The simple controls mentioned above may be combined. Hi I recently had an L6006C aquastat installed to control the circulation pump for my Biasi cast iron conventional boiler (propane). Compare. At present I have the circulating pump on a plug.when i want the pump on I plug it in.I bought a l6006c aquastat an want it to run the circulator only . Originally I had the aquastat mounted on the hot water outlet pipe from the tank. Domestic Hot Water Recirculation Pump Timers and Aquastats ... An Aquastat similar to the Bell & Gossett AQ-3/4 shown above turns the pump on at 100°F and off at 120°F. I believe mounting the aquastat in either location would work being it should sense a temperature drop at either location. Skip to Main Content Skip to Search Filters Skip to Footer. The usage of a timer is recommended to limit the energy consumption. stat to pump to plug. I am wondering how exactly I am to wire up the Honeywell L6006A aquastat to the Taco OOR-F6_1IFC circulator pump, so that the pump will turn on when the temperature rises to a certain level and turns off when the temperature lowers to a certain level. Ask a Question.