Tekmar152

Tekmar 071 Temperature Sensor Universal with 12" Wire -60 To 255 Degrees Fahrenheit 3/8 x 3/4 Inch for Sensing Boiler Supply Temperature and Slab Temperature

The 290CI 3-Speed Cast Iron Circulator offers a 0 - 52 GPM flow rate. It will operate in conditions where the maximum ambient temperature is 104°F (40°C) and a maximum water / liquid temperature of 230°F (110°C) with a max. pressure of 150 psi. It offers 3 speeds and can accommodate many brand replacements. Additionally, it is a maintenance free circulator. Additionally, the 290CI includes a check valve. A check valve is a safety measure to protect your pipes from  backflow. It allows the fluid in the pipes to only flow one way. If the flow begins to turn, the valve closes protecting the pipes and your usable water from unwanted contaminants. It is for use with Water Only and Water/ Glycol Mixture (Ethylene, Propylene only) hydronic heating systems. It can be used to replace several brands of circulators. For a comparison of popular circulators, please see the Cross Reference Chart under Manuals and Guides.

The One Stage Setpoint Control 150 is designed to operate a single component of a heating or cooling system in order to maintain a set temperature. It can be used in applications ranging from heating a swimming pool to maintaining a constant slab temperature in a commercial car wash bay. This control regulates a constant setpoint water temperature for heating or cooling. The 150 is designed to operate a single relay (rated at 240 V, 8 A) to control a single device such as a boiler, pump, or valve. Heat or cool setpoint controlNormally open and normally closed relayPulse width modulation controlDigital display

Designed for residential hydronic heating systems, the Armstrong Astro 2 290CI 3-Speed Cast Iron Circulator circulates the water in your closed-loop system. The circulator helps move the hot water through your system, ensuring the hot water reaches the furthest point of your system. The pump includes an impeller motor that moves the hot water from your boiler through the pipes, while at the same time drawing cold water into the boiler to start the heating process. If you notice loud or strange noises or leaking, it is a good sign that your circulator needs replacing. A leaky pump might cause a drop in water pressure in your home, resulting in less heat reaching all areas of your home.

A hydronic heating system is a closed-loop system, meaning the water stays in the piping. Typically the base of a hydronic heating system is a heating system operated with a boiler. Radiators, baseboard heating and even some radiant floor heating systems tend to be hydronic / closed-loop systems. Most of these types of systems use water, although some can use other liquids. Like most heating systems, it is controlled by a thermostat to turn it on and off, and control the temperature.

TekmarThermostat

Designed for residential hydronic heating systems, the Armstrong Astro 2 290CI 3-Speed Cast Iron Circulator circulates the water in your closed-loop system. The circulator helps move the hot water through your system, ensuring the hot water reaches the furthest point of your system. The pump includes an impeller motor that moves the hot water from your boiler through the pipes, while at the same time drawing cold water into the boiler to start the heating process. If you notice loud or strange noises or leaking, it is a good sign that your circulator needs replacing. A leaky pump might cause a drop in water pressure in your home, resulting in less heat reaching all areas of your home.

Tektra 905 01

A hydronic heating system is a closed-loop system, meaning the water stays in the piping. Typically the base of a hydronic heating system is a heating system operated with a boiler. Radiators, baseboard heating and even some radiant floor heating systems tend to be hydronic / closed-loop systems. Most of these types of systems use water, although some can use other liquids. Like most heating systems, it is controlled by a thermostat to turn it on and off, and control the temperature.

Founded in 1866, the family-owned company has over 100 locations across the Northeast to support the needs of customers from commercial and residential contractors to industrial and institutional operators of large facilities. F.W. Webb offers an extensive inventory, personalized customer service, and a dedicated fleet of delivery trucks to service our customers' needs.the Northeast, United States. Whether you have a planned project, emergency job, or ongoing maintenance and repairs, you can rely on F.W. Webb for the products and parts you need.

Designed for residential hydronic heating systems, the Armstrong Astro 2 290CI 3-Speed Cast Iron Circulator circulates the water in your closed-loop system. The circulator helps move the hot water through your system, ensuring the hot water reaches the furthest point of your system. The pump includes an impeller motor that moves the hot water from your boiler through the pipes, while at the same time drawing cold water into the boiler to start the heating process. If you notice loud or strange noises or leaking, it is a good sign that your circulator needs replacing. A leaky pump might cause a drop in water pressure in your home, resulting in less heat reaching all areas of your home.

With 100+ locations across the Northeast, F.W. Webb Company is the largest industrial equipment supplier with 16 areas of expertise including Plumbing, Heating, HVAC, Refrigeration, PVF, Building Controls, Propane Gas Equipment, Water Systems, High-Purity Process Components, Industrial PVF Specialties, Thermoplastic Piping, Process Controls, Fire Protection & Fabrication, Commercial & Industrial Pumps, Water Works, and Alliance Environmental Group.

Tekmar256

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A hydronic heating system is a closed-loop system, meaning the water stays in the piping. Typically the base of a hydronic heating system is a heating system operated with a boiler. Radiators, baseboard heating and even some radiant floor heating systems tend to be hydronic / closed-loop systems. Most of these types of systems use water, although some can use other liquids. Like most heating systems, it is controlled by a thermostat to turn it on and off, and control the temperature.

The 290CI 3-Speed Cast Iron Circulator offers a 0 - 52 GPM flow rate. It will operate in conditions where the maximum ambient temperature is 104°F (40°C) and a maximum water / liquid temperature of 230°F (110°C) with a max. pressure of 150 psi. It offers 3 speeds and can accommodate many brand replacements. Additionally, it is a maintenance free circulator. Additionally, the 290CI includes a check valve. A check valve is a safety measure to protect your pipes from  backflow. It allows the fluid in the pipes to only flow one way. If the flow begins to turn, the valve closes protecting the pipes and your usable water from unwanted contaminants. It is for use with Water Only and Water/ Glycol Mixture (Ethylene, Propylene only) hydronic heating systems. It can be used to replace several brands of circulators. For a comparison of popular circulators, please see the Cross Reference Chart under Manuals and Guides.

The 290CI 3-Speed Cast Iron Circulator offers a 0 - 52 GPM flow rate. It will operate in conditions where the maximum ambient temperature is 104°F (40°C) and a maximum water / liquid temperature of 230°F (110°C) with a max. pressure of 150 psi. It offers 3 speeds and can accommodate many brand replacements. Additionally, it is a maintenance free circulator. Additionally, the 290CI includes a check valve. A check valve is a safety measure to protect your pipes from  backflow. It allows the fluid in the pipes to only flow one way. If the flow begins to turn, the valve closes protecting the pipes and your usable water from unwanted contaminants. It is for use with Water Only and Water/ Glycol Mixture (Ethylene, Propylene only) hydronic heating systems. It can be used to replace several brands of circulators. For a comparison of popular circulators, please see the Cross Reference Chart under Manuals and Guides.