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Signature 900 66-Gallon Tall 10-year Warranty 240-volt Smart Hybrid Grid Capable Heat Pump Water Heater with Leak Detection and Automatic Shut-off

Questions & Answers for A.O. Smith Signature 900 66-Gallon Tall 10-year Warranty 240-volt Smart Hybrid Grid Capable Heat Pump Water Heater with Leak Detection and Automatic Shut-off

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95 Questions
95 Questions
How loud is it when the fan and compressor are on?


What is the Lowes part number for the replacement for a Zinc anode?


I would like to put bladder tank above the hot water tank. How much space do i need to leave above the heater??


What size is this water heater (W, H, Diameter)?


How do I get service when this unit fails? A plumber, or do I need an HVAC company?


Will you please provide repair part numbers beside the parts description for the water heater, none are provided as yet.


Was the 45 dBA sound level shown measured per the NEEA Advanced Water Heating Specification Version 8.0?


I plan to duct output air directly into attic crawl space. Would this create a moisture problem?


I have Oncor rebate & plan to purchase. Website shows rebate applies to HP10-50H45DV, but not to this more efficient HPS10. Why not to both?


well water inlet temperature is 46 F in the winter. Will the heat pump continue to operate if started with water temperature above 55 F?


I would like to duct the outlet, as referenced in the manual. What is the part number to order the outlet duct adapter? Where to order?


Are there any AO Smith hybrid water heaters that come with (or allow for) a powered anode rod? Magnesium rods cause our hot water to smell.


What size electrical breakers are required to have for electric


Is an expansion tank required


Can l run 1/2 inch water line to and from this water heater


how much it cost for standard installation?


If this unit has loss of refrigerant, how does the owner respond? Do you simply call for local HVAC service to check the pressures and temperatures and add refrigerant as needed?


Does this have a condensation pump on it?


Is the iCOMM app have a cost to use?


does it come with side inlet outlet ( water) or only on thetop ?