Equipment
Details on heat pumps, and other clean home upgrades.
Heat Pumps
Water Heaters
- Should I heat water with a solar water heater, or with solar panels and a heat pump water heater?
- No or not enough hot water? Here’s what to do.
- Water is too hot? Here’s what to do.
- Do heat pump water heaters make the room cold?
- What is condensate and how do I properly drain condensate?
- What is the ideal location to install the water heater?
- What is a thermal expansion tank and do I need one?
- Do Heat Pump Water Heaters Work in Cold Weather?
- Is it worth adding a hot water recirculation pump to a heat pump water heater?
- Will a heat pump water heater (HPWH) cool the surrounding room? Will it make my house cold?
- Do you recommend tankless water heaters?
- Why does a heat pump water heater cost more than a gas water heater?
- Isn’t it wasteful to get rid of my functioning gas water heater?
- Help! How can I turn off my leaking water heater?
- How can I find or calculate the size of my water heater tank?
- How noisy are heat pump water heaters?
- Where can I put a heat pump water heater (HPWH) outside if it won't fit inside my home?
- How do I drain the water heater tank and how long does it typically take?
- What is ducting air and when do you need it?
- What are seismic straps and do I need them?
- What temperature should I set my water heater to?
- What is the payback period for a hybrid water heater?
- What is vacation mode and when to use it?
- Why are heat pump water heaters (HPWHs) typically larger than gas water heaters?
Cooking
- What are my options for plug-in induction cooktops?
- FAQ for Copper Charlie Battery-equipped Induction Range
- What are my options for electric BBQ and grilling?
- Is the Copper Charlie, Electra, or Impulse 120-volt, battery-assisted induction range or cooktop a good fit for my home?
- How do I fill the gap when I switch from a gas stove to a narrower induction range?
Solar and Batteries
Clothes Drying
Electrical Service and Panel
Rheem Heat Pump Water Heaters
- How do I contact Rheem?
- How does the warranty replacement process work for Rheem water heaters purchased at Home Depot?
- What is error A008, Detected Dry Fire Condition?
- What is the LeakGuard™ and how does it work?
- What is EcoNet®
- What operating options does the Rheem ProTerra have?
- What is the Rheem CTA adapter?
- What is error A004, Compressor Shutdown: Discharge-Suction Trip?
- What is the error T006, Suction Temperature Too Low?
- What is error A127, Element Wire Routing Error?
- What is error T901 on the Rheem Prestige heat pump water heater?
- What is error A126, Upper Element Error or Relay Stuck Closed?
- What is error A125, Lower Element Error or Relay Stuck Closed?
- What is error A129, Upper Element Relay Failure to Close Error?
- What is error A009, Compressor Wiring may be Faulty?
- What is error A128, Lower Element Relay Failure to Close Error?
- What is error A102, Ambient Temperature Sensor Failure?
- How do you replace the battery in your Rheem water heater interface?
- What is error A130, Unit Off/Air Temp Freezing: Enable Unit?
- What is error A103, Lower Heater Temp Sensor Failure?
- How long is the warranty on the Rheem ProTerra line of water heaters and what does the warranty cover?
- What is error A200 on the Rheem Prestige heat pump water heater?
- What is error A104, Upper Heater Temp Sensor Failure?
- What is error A502, Time Clock needs to be programmed?
- What is error A105, Evaporator Temp Sensor Failure?
- What is error T300, Water Leak Sensor Not Installed?
- What is error A503, Time Clock not advancing time properly?
- When would I use the 15 AMP model vs. the 30 AMP model?
- What is error A106, Discharge Temp Sensor Failure?
- What is error A504, WiFi Chip Communication Error?
- What is error A107, Water Detected on Floor: Check for Leaks?
- What is error A900 on the Rheem Prestige heat pump water heater?
- What is the quick-release valve in Rheem water heater?
- What is error A108, Condensate Blocked: Unclog Line?
- What is error A902 on the Rheem Prestige heat pump water heater?
- What is error A120, Shutoff Valve Can’t Close Error?
- What is error A903, Controller Fault: Call Tech Service?
- What is error A121, Shutoff Valve Can’t Open Error?
- What is error A904 controller fault on the Rheem Prestige heat pump water heater?
- What is error A122, Shutoff Valve Inputs in Error?
- What is error A905, Controller Fault: Call Tech Service?
- What is error A006, Suction Temperature Too Low?
- What is error A906, Power Board Temp. Protection Sensor Failure?
- What is error A005, Compressor Shutdown: Discharge Temperature High?
- What is error T005, Compressor Shutdown: Discharge Temperature High?
- What is error T009, Compressor Wiring may be Faulty?
- What is error T131, Clean Filter Reminder?
- What is error T132, Water Heater difficulty satisfying demand?
- Does Rheem Professional Prestige ProTerra need insulation blankets?
- What is the Self Check system and how does it work?
- What is error A123, Shutoff Valve Not Installed?
- Where are Rheem hybrid water heaters manufactured?
- Is the refrigerant used in Rheem hybrid water heaters environmentally friendly?