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66 Gallon HPTS-66 Voltex AL Smart Hybrid Electric Heat Pump Water Heater - Tall (1PH, 4.5kW, 208/240V)
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$2,693.45 each
In Stock
Get 2 Tue, Jun 9 - Thu, Jun 11
MANUALS (4)
Lift Gate
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This product weighs 289 lbs. and may require the use of a lift gate. If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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Electric
10 Year Limited Warranty
66 Gallons
61.5" Height
Yes
26-1/2" Diameter
Description
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Note: This unit cannot function using the back up electric heating element only. The unit must be installed as designed, without sole connection to backup elements.
Product Details:
- Delivers 82-gallon first hour rating
- Save almost $600 per year or $6,000 over 10 years in energy costs compared to standard electric water heaters
- ENERGY STAR certified, 4X more efficient than a standard electric water heater of similar gallon capacity
- Equipped with iCOMM Smart Connectivity allowing you to control your water heater & receive alerts/notifications via the A. O. Smith app
- Leak Protection Technology includes leak detection & alerts, smart anode for added tank protection and optional automatic shut-off valve compatible
- Up to $850 in Local Utility Rebates may be available in your area. See rebate finder for details
- User-friendly electronic interface allows easy control of temperature setting, operating modes and communicates diagnostics
- Flexible design includes top & front water connections and zero clearance requirements
- Quiet operation in the industry at 45 decibels
- 10-year limited tank and parts warranty
- The Voltex AL Smart Hybrid Electric heat pump water heater from A. O. Smith is the most cost-effective, energy-efficient option available for consumers who want to save money on their utility bills. Voltex AL combines annual savings of almost $600 per year* on utility bills with new leak protection features to support homeowner peace of mind like leak detection and optional automatic water shutoff.
- Featuring a 66-gallon tank, the HPTS-66 is the most efficient water heater on the market with a 3.70 Uniform Energy Factor (UEF).
- This heat pump technology delivers tremendous savings by generating heat through the heat pump technology instead of the heating elements. It offers premium features including a user-friendly display, vacation mode to save money while you are away, and a heavy duty anode that protects your tank for 10 years. In addition to the heat pump technology, this model also has two heating elements that help the water heater recover quickly during periods of high demand. This Heat Pump is Northwest Energy Efficiency Alliance (NEEA) Tier 3 qualified.
- This ProLine XE water heater is designed with A. O. Smith's superior commercial-grade tank protection. Advanced tank features include stainless steel CoreGard anode rod, Blue Diamond glass lining and DynaClean automatic sediment-cleaning system, all designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. All of these features are accompanied by a 10-year limited tank warranty.
Specs
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| Fuel Type: | Electric |
|---|---|
| Application: | Plumbing |
| Kilowatts (KW): | 4.5 |
| Capacity (Gallons): | 66 |
| Voltage: | 208/240V |
| Number of Elements: | 2 |
| Phase: | 1 |
| Max Pressure (PSI): | 150 |
| ASME: | No |
| Energy Factor: | 3.70 |
| Energy Star Rated: | Yes |
| Diameter (Inches): | 26-1/2" |
| Height (Inches): | 61.5" |
| Weight (lbs): | 284 lbs |
| Warranty: | 10 Year Limited |
Questions?
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Product Reviews
2.67 out of 6 reviews
50% would recommend this product
5 star
33%
4 star
0%
3 star
17%
2 star
0%
1 star
50%
Customer Images
Showing 1-6 of 6 reviews
Manufacturing defects with high failure rate
Bought in 2024. App control never worked in year 1. In year 2, water felt lukewarm in hybrid mode. App improved to basic settings functionality but with zero diagnostics capabilities. No sensor output that you can check. Had to put in electric only mode. Blew out lower element and kept tripping breaker. But zero error codes. Now manufacturer wants to replace entire unit. Installation cost is as much as the heater. Am unsure if I want to get bitten again. Maybe they solved their issues by now. Warranty on parts is covered very well but labor costs much more and you are on the hook for that. Tread carefully here.
San
Illinois.
4 months ago
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High Efficiency
The Good - 14 days in service and have only used 10kWh in the hybrid mode. The heat pump runs about 1 hr 20 min to 2 hours per day to supply sinks and the dishwasher at about 0.4 kW. Shower recovery time is about 2 hr 45 minutes to 3 hrs. Intake air temp 64° and exhaust 47°. The unit replaced my old indirect hot water heater, which used about 100 cf of natural gas per day. The unit was pricey, but I should be saving over $500 / year on my utility bills.
The Not So Good
* Would give 5 stars if it were not for the lack of knowledgeable tech support and minimal wifi app features. I placed one call to tech support, which was useless. Quote "If it's not in the manual, I can not answer your question".
* The wifi app is not as expected. It does not even register the tank temperature, although I can change between the four modes, but I can just push the button on the water heater. The only advantage is logging lifetime kWh use.
DIY Homeowner
Wall Township NJ
5 months ago
Verified Buyer
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AO Smith does not stand by their product
I had the HTPS-66 installed less than 2 years ago. In may, I started getting the 084 "compressor failure" error. After troubleshooting with the company they authorized an exchange, but refuse to cover any labor, AND are making me pay for the cost difference between the replacement model and what I paid for the 2023 version.
This is how they treat their customers. You've been warned.
Goolie
Oakland
12 months ago
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Gimmick Alert! Selling a smart product that is NOT smart
The unit may be smart but we'll never know! The app does not work at ALL. I have been on 13 calls with customer service to resolve this and all they say is, "we're not trained on the app" Currently working on a warranty claim for this. Don't pay more for this thinking you can use the app.
shelly12345
enumclaw wa
2 years ago
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So Far So Good!
I purchased this water heater in March 2024. Shipping was quick and easy from Supply House! Delivered on time as promised. It was packaged well on a pallet and the lift gate service was as expected right into my garage.
The removal of my old 50 gal electric water heater followed by the installation of this one took about 2-3 hours, which included running a condensation pump and tubing across my garage wall/ceiling to the other side to exit in a PVC pipe to the side yard. The installation and setup of this hybrid WH was very easy. The top nipple inlets make it basically a "plug and play" replacement for an old standard electric WH. The electrical hookup was just as easy too.
So far, the WH has been great. It booted up in about 7-8 minutes, easily connected to the app and started heating the water. I have it set to 130 degrees and running in the hybrid mode. The fan is much quieter than I expected it to be. It's just a low hum and I can't hear anything from the family room that is connected to the garage and nothing from our bedroom that sits above the garage. The condensation pump is much louder than the WH fan!
My only complaint is the AO Smith iCOMM app. It works but it is very, very basic. You can adjust the WH temperature and the WH mode, and see how much electricity it has used but that is it. I expected more functionality in the app. I understand Rheem apps have a lot more versatility and functionality.
It seems the WH uses about 3 kWh per day for my household of four. We do four showers a day, sometimes more, and at least one dishwasher load and a laundry load a day. I suspect the old WH was using 3x the amount of energy a day based on what I've read so I'm happy with the 3 kWh so far. I'm hoping this can be reduced further when we hit the Florida summer heat and my garage is 100 degrees plus. I may even be able to put the WH in heat pump only mode.
So far so good with this thing. I hope it lasts!
Kevin
Orlando, FL
2 years ago
Verified Buyer
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Great investment; really pleased with this latest technology
It is true our house needs alot of hot water with teenagers, showers and so on. Before we re-modeled, we had a 50-gallon propane power vent (great heater but propane costs increasing all the time) - had to switch to a temporary 50-gallon standard electric heater for about the last 12 months. I did a lot of research on tankless, gas / electric and heat-pumps. For me a tank was essential, our instantaneous demand is high. This model has a UEF of 4.02 which helped me select it along with its higher capacity etc.
Supply house order was super easy. Delivered way ahead of the estimate. Carrier and liftgate to the door. Great service and really happy. Packaged very well on a pallet to prevent damage.
Took me 4-5 hours to switch out and install the unit. Its heavy so you'll need a couple of extra hands! Once full and air purged from the house, switched on - it ran its diagnostics and powered up. Only slight glitch was the element ECO had cut-out - I think during transit. Heat pump fan is super quiet almost unnoticeable in the garage location. Wifi and ICOMM app easy to set-up, just a few minutes.
Testing:
I am an electrical engineer and had installed a power meter directly into the heater circuit. Both heaters set to 130 degrees F. The old heater used 488kWh over a 1 month period (estimated at $743 per year electricity cost). The new heat pump pulls anywhere from 250-400 watts when running and so far consumption is around 3-4.5kWh per day (no change in our water usage) - (have to extrapolate but looks like $208 per year). Offload the heater draws 4 watts to keep the electronics operational. Power factor dips down to 0.92 with the heat pump running. Its running in hybrid mode - I have not noticed the back-up elements kick in and recovery time is excellent. Infra temp thermometer: I could not find any noticeable heat loss from the outer casing except the brass TPV valve (no surprise) very well insulated unit.
Really pleased and with incentives this unit will payback!
Marcus
Raleigh, North Carolina
3 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: Can these heaters be used with a recirculating line? If so, where should the recirc return be piped into?
Asked by MendoH2o 2 years ago
Add your answer
Verified Reply- SupplyHouse StaffHello, thanks for writing in. Yes, this can work in conjunction with a recirculation loop in your system. For installation instructions in regards to the recirc line, please see page 14 of the install manual: https://s3.amazonaws.com/s3.supplyhouse.com/product_files/AO-Smith-HPTS-66-Install-Instructions.pdf
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