The SmartPlus pump is supposed to be “smart” in the sense that it uses a temperature sensor on the output of your water heater to learn when you use hot water, and adjust its run schedule accordingly. I went that route and saved about a lot of $ in gas and electric bills with our reciruculation system vs the 15 min on/off timer on the grundfos pump we have (granted your pump sounds much fancier)…. It saves thousands of gallons of water per year by supplying fresh hot water to the fixtures while returning the “cooled” hot water back to the water heater through the cold water … (It is now about 5 feet away, just as the supply pipe is about to disappear into the wall). Thanks for you awesome post! Well, if that’s the case, it’s too bad. The question is not can this or any other re-circulation pump be used with a tankless heater. I wonder what the results would be with the switch in the other position. Thus I am having a hard time understanding what the heat lock issue is. I would welcome you to give me a call if you would like to talk about this some more but I am baffled based on the information you have given so fare. To see pricing and availability for this product, Create an Account. As you can see, it’s got activity at all hours of the day. Taco 006-IQBC7-1IFC Bronze Smart Plus 1/2-Inch Sweat with Line Cord, Electronic Smart … Switching to the POS Taco circulator and will report back on the results. This unit is great!! Taco Comfort Solutions, 1160 CRANSTON ST, CRANSTON, RI 02920 | 401-942-8000 | ALL CONTENT ©2021 TACO INC. ALL RIGHTS RESERVED. So I need to leave it unmolested for a week, and see how it does. If nothing else, I’d like the ability to “learn” but also set time periods when it should simply never run; say, 1am to 6am. what is the duration slope. 5 min hot shower followed by 15 minutes of Luke warm water followed 15 minutes of good hot water followed by 15 of Luke warm until I just gave up. The problems have always been with instantaneous heaters. This was a great investment as well. How the SmartPlus … Product Details. Taco's SmartPlus-e system delivers instant hot water comfort and savings to systems with a dedicated hot water return line. Some water heaters will be destroyed by the frequent on and off short cycling and others will not turn on with based on the very slow flow rates used in these pumps. Sometimes this pump does, because it runs for 1 hour either side of a “use” and that tends to make it run more than I’d like, and spill over to hours when it has absolutely no need to run …. A Taco SmartPlus circulator pump is installed on the hot water supply line, or on the hot water return line, and controlled by the SmartPlus electronic control board. It is just spinning the water around in a big circle. I prefer the pulse mode to continuous. (I had trouble w/ the check valve issue at one point too, and had a big argument with the plumber about why one was needed o_O). Product Details. There is another pump from Grundfos which claims to do the same learning; I don’t know if it works any better than the Taco. It pulses about 155 times per day for 2.5 mins, so runs about 5 hours per day, not 24. But other than that I see no relationship between this product and the water softener. The green POWER LED will illuminate. https://www.tacocomfort.com/product/smartplus-hot-water-recirculation It ran much more frequently than I would like – erring on the side of hot water availability, I guess, but I had hoped for more efficiency. Added to your cart. How is the Taco SmartPlus recirc pump working in my house? Chris 978 651 3301, The question is misplaced. does it read the rise in temperature during the “pulse” as a way to self-calibrate such that putting a stead load on the sensor terminals would defeat?) I’m a little baffled. All the little sawtooth bumps are due to the pump circulating water, and drawing up more heat. The patented SmartPlug ® Instant Hot Water Control lets you upgrade any existing hot water recirculation pump with a power cord to “Smart” operation. Old thread, but very helpful. Use of this site is subject to certain Terms Of Use. Move the sensor further downstream from the DHW. The SmartPlus circulator has a mode select toggle switch on the electronic control board that allows for 2 operation modes. The question is can your tankless heater and or the way it is piped be used with a re-circulation pump. Fittings/Flanges; Multi-Purpose Valve; Pressure Control; Suction Diffuser; Timer & Aquastat; Pumps & Circulators. The 00e Series - 006e3 is an infinitely variable fixed speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. Required fields are marked *. Taco 006-BC4 Circulating Pump, 1, Color. but they declined. Instead the question is can re-circulation be used on your water heater. Learn how your comment data is processed. For the next 7 days, the Smart Plus repeats the preceding week's usage pattern to cycle the pump, providing instant hot water at all fixtures only when needed. The advantage to the Wemo is I can easily switch it off and on for hot water outside of my usual usage times. The TacoGenie delivers hot water to faucets and taps at your command, and can save the average family of 4 up to 12,000 Gal. When the TacoGenie is activated, the cool water you normally let run down the drain is recirculated back to the water heater through the cold water line. In a nutshell, I would say no, it has not. We just installed one of these on a City municipal building that has a solar thermal DHW system just commissioned. Stainless Steel Portable Folding Utility Table, 3M Pro Grade Precision 9 in. Taco … The TacoGenie delivers hot water to faucets. (The weird modulation is because the pump runs 2.5 mins on, 10 mins off, and the datapoint averaging wasn’t lined up with 12.5 minute periodicity…). However I as i am unfamiliar with that particular heater I would suggest you reach out to Rheem. I was intrigued by your post. The thing has won awards, for God’s sake. Yes, I thought about that; there are pump kits from Taco which are designed specifically to work this way (with higher velocity pumps, I think). Starting at. Oh well.). It’s designed to learn your schedule, to avoid energy losses associated with pumps that run 24 hours a day, due to both the electrical energy used, and the lost heat in the loop when there is no hot water demand. A Taco SmartPlus circulator pump is installed on the hot water supply line, or on the hot water return line, and controlled by the SmartPlus electronic control board. SmartPlug will turn the circulator … Please feel free to give me a call. Well, this device from Taco is supposed to Just Work. We are not a complicated household (two people and very predictable schedules.) The pulse mode on the newer model runs the pump for 5 minutes and is off for 10 minutes. It looks like since I bought mine Taco has come out with a new revision of the control board which among other things has a memory or battery in case of a power failure, so that might help a little… A recent energy audit showed that my circulator was going on in pulse cycle 24 hrs a day sucking cooler water into my tank which then turned on my tank heater. the other thing that’s kind of funny: it says that it runs for “150 seconds every 10 minutes” – which would imply 2.5 mins on, 7.5 mins off. But that’s not what it does; it’s 2.5 mins on, 10 mins off. I haven’t really distilled the data; I do have electrical data for runtimes, as well as lots of temperature data showing when we have hot water draws. The Taco Smart Plus hot water recirculation pump more than met our expectations. You are always going to find this model being great when it comes to its working capability. And in my fiddly nature, I’ve dropped power to i.e. edit: Now that I’ve RTFM’d again, I see that power loss causes the pump to start its learning cycle all over again, and “pulse” for a week while it learns. So I think it’s in smart mode, it’s just not being very smart yet! It’s too bad, I really wanted this thing to work as advertised but it just wasn’t smart enough to be better than a timer, in my opinion. Yep! The money that will be saved on running water waiting to be heated up will no doubt pay for itself within two years. The learning mode requires the switch to be in the other position. 6. That ends up using about 8kWh/month. The smart plug will stay on pulse mode and then I’m able to set it for my hot water usage. The pump will run in “pulse” mode from 1 hour before to 1 hour after each recorded hot water demand. ... Taco 006-IQB4 Bronze Smart Plus 3/4-Inch Sweat with Line Cord and Electronic Smart Timer. The Taco SmartPlus hot water recirculation pump is designed to push domestic hot water around a recirculation loop, so that hot water is at the taps when you want it, saving time as well as … Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. I gave up on its claimed ability to learn our schedule.). x 11 in. Just plug the circulator … It’s been on for four weeks. Hopefully less wear and tear on pipes. Taco SPE-1 - SmartPlus-e ECM High-Efficiency Instant Hot Water System - Perfect for systems with a tank water heater and dedicated hot water return line, the SmartPlus-e combines the high-efficiency of the 006e3 ECM circulator … © 2000-2020 Home Depot Product Authority, LLC. I had somehow glossed over the fact that a power loss causes it to go back into learning mode for a week. Above is a graph of the electricity used on a circuit dedicated to the water heater and the recirc pump. I have the same ‘smart mode’ problem with this Taco pump. You seem to be describing pulse mode with the 2.5 minutes on and 10 off. By way of background, I have worked for a Rheem/Ruud distributor for the last forty years, so I am familiar with them. All operation is automatic, no manual timer or temperature setting is required. Pump Accessories. However I can tell you that with tank heaters I have never had an issue. I would check out the installation manual for your heater to see what it says about this before proceeding. Circulator Pumps; End Suction Pumps; Header Pumps; High Efficiency ECM; Hot Water Recirculation System; Horizontal In-Line Pumps; In-Line Pumps; Split Case Double Suction; Vertical In-Line Pumps… That's a good thing. (edit: I think power loss to the pump is the reason, read on) (edit 2: even solving that problem, I’m not happy with the results. Check back next Wednesday, I guess. I’m on the verge of disabling its smarts, to be honest, and just putting it on an outlet timer. I’d love your thoughts on this. The SmartPlus circulator has a mode select toggle switch on the electronic control board that allows for 2 operation modes. It is perfect for hot water recirculation and hydronic heating … :) I get about a 12 degree delta from HW calls to non-calls (110 degrees to 98 degrees–and this is in the ten minutes between pulses. This item Taco 003-IQBC4 Smartplus Circulator, Includes Sensor and Cord, 1/2" Sweat Connections Taco 006-B4-PNP Bronze Circulator Pump 3/4-Inch Sweat with Line Cord and Analog Timer Taco 006-CT-USK On Command 1/2-Inch MPT Pump … Just a thought; the only down side is we have to wait ~1 minute for water but no wasted water down the drain. A dedicated hot water recirculation … The new one arrived yesterday, so I’ll have to wait a week to see if this one works. It is the reason you get the … SmartPlug® Instant Hot Water Control | Improve Performance of Standard Hot Water Recirculation Pump The SmartPlug® is an instant hot water recirculation control that upgrades any existing hot water recirculation system to an energy-saving smart system. Taco 006-IQB4 - 006 Bronze Smart Plus, 3/4" Sweat, 1/40 HP - SmartPlus can save up to 12,000 gallons of water each year and reduce electrical consumption up to 94% when compared to traditional continuous run domestic hot water recirculation pumps. I have to admit, looking at the graph doesn’t make me feel any smarter than the pump. 5 Taco 006-B4 Bronze Circulator Pump ¾ Inch Sweat. Wondered if I had a check valve to prevent thermic migration (I do.) The smart mode ( week of learning followed by a week of similar activity is a disaster for me) the 2.5 minute pump followed by 10 doesn’t seem to keep water hot all the way through the pipes. This is what I did with the circ pump on my plumbing. I tried to get tech support to give me some programming parameters (i.e. https://en.wikipedia.org/wiki/Legionella#Legionella_control. As a result some units are built with or installed with small amounts of buffer storage so that the hot water in the storage tank can be circulated without firing the appliance. My issue is that it NEVER has gone out of “pulse” mode. Part #T006IQBC4 | Manufacturer Part #006-IQBC4. Wouldn’t seem that hard to get it right. Many tankless water heaters can not be used with re-circulation pumps because every time the re circulation pump creates flow it will cause the heater to come on. “Pulse” or “Smart” mode can be selected using the toggle switch located on the capacitor base mounted electronic control board. If circulator is equipped with a timer, turn the switch to full ON position. SmartPlus® 1/40 hp 115V Circulator Pump. per year. By recirculating "cooled" hot water back to the … It’s in Degrees F, but it’s an uncalibrated temp sensor, not terribly well coupled to the outside of a pipe – so I think it reads quite low. Sometimes the constant start stop can destroy the heater, conversely sometimes the pump lacks the flow rate to cause the heater to turn on. Call for Pricing. At least in my household, this didn’t work – we had so many periods of use that it ran almost all the time in “smart mode” so in the end, I simply put it on a timer, I’m afraid. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts). In theory the pump works by detecting a sustained rise in temp, indicating a hot water draw. SmartPlus can save up to 12,000 Gal. At least the pump’s “pulse” operation (running 2.5 mins on, 10 mins off) cuts down on electrical energy use compared to a pump that runs constantly. I could revert to a remote switch with this one too, actually, if it turns out to not be so smart. Like with a sump pump you want to know the curve based on how much water it will lift at different heights up until the point it dead heads. Mine is on a Wemo now too. p.s. This will easily pump water throughout a three story home. Watts Premier Instant Hot Water Recirculating Pump System with Built-In Timer Taco 006-B4 Bronze Circulator Pump 3/4-Inch Sweat Taco 006-IQST4 Bronze Smart Plus 3/4-Inch SS FPT … Can you tell me if the the pump has been working out for you as described by pump brochure? The TacoGenie is a small, silent pump that attaches to the hot and cold water lines in the cabinet under the most remote kitchen or bath fixture in the home. Smart control that learns homeowners hot water usage pattern; Sensor included; Learns to cycle pump … When the hot water arrives at the faucet, the TacoGenie heat sensor and control board shut off the pump to prevent pumping excess hot water into the cold water line. The question is not can this pump or any other pump be used with a specific water heater. set up the monitoring. I tried searching the topic on line but nothing relevant came up. Taco tech support suggested: 1.) To answer this question you really need to reverse it. I will be adding a recirculating pump soon and was thinking about using a raspberry pi to control the pump, I’ve thought about that as well; I do think I could probably do a better job than the pump’s firmware. Taco. If it could smarten up a bit, it’d use less! This pump had an instant effect on getting us hot water within mere seconds rather than Minutes as it was previously performing. The thing should work. My remotes for my d’mand system are all dead and I wanted to implement exactly what you are talking about but no one I’ve asked has been able to help. Already a customer? By removing the ironized hardness from the water, there should be less of a chance of galvanic reaction between the water and the stainless steel volute used in this pump. The water in the tank is around 120F/50C or a bit higher, which suffices, I think. I am getting ready to install this pump on a recirculating loop. All Rights Reserved. Heat pumps, yes, but not tank type heaters. This is a big building with the return recirculating temps coming back at 101-109 F. We just got the solar data logger on line and I noticed that during the day that the storage water bumps up the temperature of the water going into the main DHW tank, so the boiler doesn’t fire during the day. The Smart Recirculation Control is an "On-Demand' smart hot water recirculating pump controller for homes with a dedicated recirculation loop (If you don't have a dedicated recirculation loop check out our Smart Thermostatic Control) and a tank water heater (If you don't have a tank water heater check out our Smart … This site uses Akismet to reduce spam. Local store prices may vary from those displayed. Cheers! FWIW, the graphs above are from xively.com, with data pushed there from a Brultech ECM-1240 electricity monitor and Matthew Wall’s mtools scripts, as well as temperature data fed from an Electric Imp. I’ve been going around and around with Taco having to do with their subsequent product, the SmartPlug. It’s the only real review I could find online. Hampton Bay Hampton Assembled 36x30x12 in. Description The Taco SmartPlus circulator is designed to deliver instant hot water comfort and convenience while conserving water and energy. Simply connect the SmartPlug ® … 7. Still, with the giant capacitor in the unit, I’d hope it could survive a brief power loss. Your email address will not be published. This process will be repeated every … So way before the system separates into hot, cold and for the purpose of this discussion the recirculation line. The Taco Smart Control has been installed for a week and we had to unplug it to reroute the cord, so we’ll wait another few days to see if this thing works. It must have to notice this during its 10 minute non-circulation phase, because when it’s circulating, it’s causing the temp rise on its own. Unfortunately I dropped power to set up the monitoring, and dropped it again today before I opened it up to check the switch. I even jumpered a 10K resistor across the sensor terminals which should have guaranteed a rock-solid 77 degree equivalent, pretty sure that that would trigger “vacation mode.” It didn’t. It probably does use a bit more energy than your switch arrangement, but so far I like the convenience of the thing. I rather doubt that even a tank less water heater could outperform this unit. In the end, I put it on the manual setting and connected it to a timer, disabling its “smart” capabilities.