Typical thermostatic and electronic valves need to be installed into the piping system by the contractor, and often require many field connections and thermostats to be hooked up correctly in order for the system to function correctly. Electronic tempering stations are a pre-plumbed unit that only need to be hooked up to hot and cold water and power, avoiding manual connection of the valve and the sensors in the field. This saves installation time and provides a more robust installation. For more information see our product page on the Electronic Tempering Station (ETS).

There are several types of tempering valves in use today. They are all 3-way valves, meaning that they have two inputs (hot and cold water) and one output (tempered hot water). They are named based upon the type of control used to maintain the tempered hot water temperature.

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Our products combine the needs of the industry with up-to-the-minute technology. Our product development begins with the customer. Since 1937, we’ve been listening to our customers tell us what else they needed in a control. And year after year, with hundreds of enhancements, and new product introductions, we’ve built the products that lead the industry.

An example of a robust electronic tempering valve is our Heat-Timer® ETV Platinum Plus Control which can be located up to 500’ away from included control panel. This panel can communicate to larger EMS or BMS systems in the building and perfectly controls the flow of hot water through our motorized 3 way tempering valve.

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Heat-Timer® is dedicated to providing the highest quality domestic hot water valves on the market. Our team of technical experts can help you pick out the right valve for the job, be it a school, retail center or resort. You can rest easy knowing your systems are being reliably controlled for occupant safety and energy savings as well.

Water+Pressure+Reducing+Valve+c150e.jpg. Water Pressure Reducing Valves C150e. Product Code: 24015 20mm Pressure Reducing Valve. 24016 25mm Pressure Reducing ...

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An electronic tempering valve gives operators more flexibility by being able to adjust the set-point, monitor performance remotely, and access information on a control screen mounted away from the actual valve. These are good choices when more active monitoring of the water temperature may be required.

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The Reduced Pressure Principle Assembly-2′′, model 975XL by Wilkins, is a simple and great backflow preventer available to the irrigation market.

First hot, then cold. Hot water is less dense than cold water, so it goes up while cold water goes down. This 'dance' in the cup makes them mix beautifully.

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If water is stored below 140℉, bacterial growth can occur that can have serious health risks to building occupants. The most common bacteria is Legionella, which has been known to grow in domestic hot water systems, as well as cooling tower water. In order to kill off any existing bacteria and discourage new growth, water must be stored above 140℉ often as high as 160F. For domestic hot water systems this means that the storage tank must be maintained at or above this temperature. However, scalding will certainly occur if water that hot is piped directly to a sink or shower. Depending on local code hot water to fixtures should be in the range of 115-122℉. The tempering valve is installed at the outlet of the hot water storage tank, and its output is then piped out to the hot water distribution of the facility.

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2021424 — When you open the box of parts you might think $10. No, it's "discounted" to $80-$90. In addition to the stem a required 7/8" octagon hex wrench ...

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PlumbMaster carries the most popular and hard to find items, such as Powers 428-0000 Metal Thermostatic Mixing Valve for Hydroguard Series Tub/Shower ...

A thermostatic mixing valve (TMV) has a fixed set-point and precise water temperature control. The controls are mechanical, and all internal to the compact valve, which is simple to install but because it operates only from a single set-point, lacks the ability to self adjust in certain DHW configurations.

Powers HydroGuard Lead Free* Series LFLM495 thermostatic tempering valves - LFLM495. Download. View 3D preview. Image for HydroGuard Lead Free* series LFLM490 ...

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Electronic Tempering Stations – Want your ETV pre-plumbed, pre-wired and ready to connect to supply? Our ETS is no fuss installation.

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A tempering valve mixes hot and cold water to create water at the perfect temperature to distribute to sinks and showers. They are typically used in hotels or office buildings, anywhere where there is centralized delivery of hot water. If the water delivered is too warm, scalding can occur. If stored water is too cold, bacterial growth can occur inside the tank. The tempering valve allows hot water to be stored at a high temperature that will kill off bacteria, but then mixes it with cold water to distribute to the fixtures at a lower temperature that will not scald users.

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Watts® Hot Water Recirculating System with Built-In Timer. Never wait for hot water again! The Watts® Hot Water Recirculating Pump provides hot water at every faucet or shower when needed, eliminating wasted water. It is easy to install on any water system and requires no additional piping. The unique design of the pump ensures quiet, maintenance-free operation. The system includes a built-in 24 hour, dual setting programmable timer to activate the pump only when needed. Tired of running your faucet or shower waiting for hot water? This recirculating system provides hot water at every faucet or shower when you need it and eliminates water waste. Easy to install on any water system without additional piping. Saving your household money and thousands of gallons of water waste per year. The unique design of the pump ensures quiet, maintenance-free operation. System includes a 24 hour programmable built-in timer to activate the pump only when you need it. Conserve Water - Save Up to 15,000 Gallons Per Year Save Money - Up to 10% of Your Water Bill Maintenance Free Install in Less than One Hour 24 hour programmable timer activates pump only when you need it 10 foot plug included, 110Volt Mounts Directly on the Water Heater

Electronic Tempering Valve – Our ETV controls efficiently regulate domestic hot water temperatures for all multi-unit buildings.

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