As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Choosing between the envi wi fi plug in wall heater vs smart envi 220v hardwired depends on your home’s electrical setup. Both models share the same slim profile, smart app control, and voice assistant compatibility. They also offer identical safety features and a three-year warranty. The main difference lies in power connection. One uses a standard plug, while the other requires hardwiring. This distinction affects installation ease and flexibility.
Power Connection
Plug-in
Hardwired (220v)
Model Number
SE5012P
SE5022D
Wattage
not listed
500W
Color Option
White
Luxury White
Choose the first if
- You need a quick installation without calling an electrician.
- You prefer the flexibility to move the unit to a different outlet.
- You want a standard plug-in connection for easy setup.
Choose the second if
- You have a 220v circuit available in your wall.
- You want a cleaner look with no visible cord.
- You prefer a hardwired connection for permanent installation.
Verdict
Select the plug-in model if you value easy installation and portability. Choose the hardwired version for a permanent, cord-free look. Both provide identical smart features and heating performance for your space.
ENVI Wi-Fi vs 220V Hardwired
Power and wattage
Edge: Smart Envi 500W Wall Heater
The Smart Envi 500W Wall Heater lists a specific wattage of 500W in its attributes. This model is the 220V hardwired version, identified by model number SE5022D. The ENVI Wi-Fi Plug-In Wall Heater does not list a wattage figure in the provided data. It is identified as model SE5012P. Both units cover the same 150 square feet. However, the explicit 500W rating for the hardwired model gives you a clear power baseline. You know exactly how much energy the 220V unit draws. The plug-in model leaves its power draw unspecified in the specs. This makes the hardwired option slightly clearer for electrical planning.
Control method
Edge: ENVI Wi-Fi Plug-In Wall Heater
Both heaters offer Wi-Fi and voice control via Amazon Alexa and Google Home. You can use the proprietary smartphone app for remote management on both. The ENVI Wi-Fi Plug-In Wall Heater lists additional control methods in its attributes, including Wi-Fi App Control and Wi-Fi App. The Smart Envi 500W Wall Heater lists only Wi-Fi and Voice Control. The plug-in model provides more granular control method labels. This suggests a potentially richer app interface or more specific connectivity options. Both allow voice commands. Both allow app scheduling. The plug-in model edges ahead by listing more specific app control features.
Coverage area
Edge: Tie
Both heaters are rated for the same 150 square feet of coverage. The ENVI Wi-Fi Plug-In Wall Heater specifies this in its color option as White – 150 Sq Ft. The Smart Envi 500W Wall Heater lists 150 Sqft in its title and attributes. Both models are designed for indoor use. They share the same dual-stack convection technology for heat transfer. The physical dimensions are identical, measuring 19.3 inches in width and 22.3 inches in height. Since the heating capacity and room size recommendation are exactly the same, neither model has an advantage here. They are tied for small room heating.
Smart features
Edge: Tie
Both units include Smart Zone heating, timer functions, and geofencing capabilities. You can control them remotely via the same proprietary smartphone app without needing a hub. Both are compatible with Amazon Alexa and Google Home for voice operation. Safety features like freeze protection, child lock, and Wall-Sens technology are present on both models. The build quality and three-year warranty are also identical. There is no difference in the smart ecosystem integration or safety protocols. Both offer the same premium smart heater experience. You get the same scheduling and remote access tools regardless of which installation type you choose.
Installation type
Edge: ENVI Wi-Fi Plug-In Wall Heater
The ENVI Wi-Fi Plug-In Wall Heater is designed for plug-in installation. It features a slim profile with cord storage for convenience. The Smart Envi 500W Wall Heater is a 220V hardwired unit. It requires direct electrical connection rather than a standard outlet. Both claim an easy 2-minute installation process. However, the plug-in model allows you to use existing outlets without electrical work. The hardwired model requires a 220V circuit. For most renters or those without 220V lines, the plug-in option is more accessible. The hardwired unit is better for permanent installations. The plug-in model wins for ease of setup.
Which ENVI heater fits your setup
Renters needing easy installation
Our pick: ENVI Wi-Fi Plug-In Wall Heater
This plug-in model requires no hardwiring. You can mount it and plug it into a standard outlet. The SE5012P model offers the same smart app control and voice commands as the hardwired version. It provides 150 square feet of coverage. This makes it ideal for spaces where you cannot modify electrical wiring.
Homeowners with 220V circuits
Our pick: Smart Envi 500W Wall Heater
If you have a dedicated 220V line, this hardwired unit is the better choice. The SE5022D model delivers 500 watts of power. It uses dual-stack convection technology for efficient heat transfer. You get the same slim profile and smart features. It integrates seamlessly with Alexa and Google Home for voice control.
Users wanting maximum flexibility
Our pick: ENVI Wi-Fi Plug-In Wall Heater
The plug-in design allows you to move the heater between rooms if you have multiple outlets. You retain all smart features like scheduling and geofencing. The unit weighs 10 pounds and fits the same space as the hardwired model. You avoid the need for an electrician to install a new circuit.
ENVI Wi-Fi Plug-In Wall Heater
Best for: small rooms needing smart app and voice control
- Heating Method
- Convection
- Mounting Type
- Wall-mounted
- Control Method
- Smartphone app, voice control
- Coverage Area
- 150 Sq. Ft.
- Features
- Smart App
- Operating Modes
- Heating
The ENVI Smart Envi SE5012P is a white, 150-square-foot electric wall heater. It uses dual-stack convection technology for efficient indoor heating. You control it via Wi-Fi app or voice commands with Alexa and Google Home. The unit measures 19.3 by 22.3 inches and weighs 10 pounds. It includes freeze protection and child lock. This model suits small rooms needing smart control and easy installation.
- 150 square foot coverage area
- Wi-Fi and voice control via Alexa and Google Home
- Dual-stack convection technology for energy efficiency
- Includes freeze protection and child lock safety features
- Slim 2.25-inch depth for wall mounting
- Limited to 150 square foot coverage
- Heavier at 10 pounds than lighter alternatives
- Only offers heating mode without cooling
- You need smart app control for your heating
- You want voice control with Alexa or Google Home
- You are heating a small room under 150 square feet
- You need to heat a large room over 150 square feet
- You require a heater with cooling capabilities
- You prefer a plug-in model over a hardwired setup
Verdict: The ENVI Smart Envi Wi-Fi Wall Heater fits users who want smart app and voice control for small indoor spaces. It delivers efficient heating for rooms up to 150 square feet with convenient safety features.
Smart Envi 500W Wall Heater
Best for: small rooms with 220V hardwired setups
- Wattage
- 500 Watts
- Heating Method
- Convection
- Mounting Type
- Wall mounted
- Control Method
- App, Alexa, Google Home
- Coverage Area
- 150 sq ft
- Voltage
- 220v
This ENVI unit is a 500-watt, 220-volt hardwired wall heater designed for spaces up to 150 square feet. It uses dual-stack convection technology for efficient heat distribution. You can control it via a smartphone app, Amazon Alexa, or Google Home. The slim 2.25-inch profile mounts directly to your wall. It includes safety features like freeze protection and a child lock. This model suits those with existing 220V circuits who want smart scheduling.
- Dual-stack convection technology for efficient heating
- Compatible with Amazon Alexa and Google Home
- Smart app control with scheduling and geofencing
- Slim 2.25-inch depth saves wall space
- Includes freeze protection and child lock
- Limited to 500 watts and 150 square feet coverage
- Requires 220-volt hardwired installation
- Heavier at 10 pounds than plug-in alternatives
- You have a 220-volt outlet available for installation
- You need targeted heat for a small room under 150 square feet
- You want voice control via Alexa or Google Home
- You only have standard 110-volt outlets
- You need to heat a space larger than 150 square feet
- You prefer a plug-in unit that requires no wiring
Verdict: ENVI Smart 220V 500W Wall Heater fits users with 220V circuits who need efficient, app-controlled heat for small rooms. It is not suitable for larger spaces or standard outlets.
Specifications side by side
| Spec | ENVI Wi-Fi Plug-In Wall Heater | Smart Envi 500W Wall Heater |
|---|---|---|
| Wattage | – | 500 Watts |
| Heating Method | Convection | Convection |
| Mounting Type | Wall-mounted | Wall mounted |
| Control Method | Smartphone app, voice control | App, Alexa, Google Home |
| Coverage Area | – | 150 sq ft |
| Voltage | – | 220v |
| Features | Smart App | Smart App |
| Operating Modes | Heating | Heating |
| Operating Mode | Heater | Heater |
| Smart Compatibility | Alexa | Alexa |
| Fuel | Electric Infrared | Electric Infrared |
| Use | Indoor Use | – |
| Dimensions | 2.25 × 19.3 × 22.3 inches | 2.25 × 19.3 × 22.3 inches |
| Weight | 10 pounds | 10 pounds |
| Size | Smart Envi | 500W/ 150 sq ft |
| Color | White – 150 Sq Ft | Luxury White |
| Model | SE5012P | SE5022D |
Frequently asked questions
Can I use the ENVI Wi-Fi Plug-In Wall Heater in a bathroom?
No. The product data specifies this model is for indoor use only. It lacks any IP rating or waterproofing certification required for wet areas like bathrooms. You should place it in dry rooms such as bedrooms or offices to ensure safe operation.
Does the 220V hardwired model work with standard 110V outlets?
No. The Smart Envi 500W Wall Heater requires a 220V circuit. It cannot plug into standard 110V household outlets. You must have a dedicated 220V hardwired installation to use this unit. Attempting to use it with standard power will not work.
What is the difference in size between the two ENVI heaters?
There is no difference. Both the plug-in Wi-Fi model and the 220V hardwired model share identical dimensions. They both measure 19.3 inches in width, 22.3 inches in height, and 2.25 inches in length. They also weigh the same amount at 10 pounds.
Do both models support voice control with Alexa?
Yes. Both the SE5012P plug-in unit and the SE5022D hardwired unit list Alexa as a compatible smart assistant. You can control heating modes and settings via voice commands on either device, provided your home Wi-Fi network is connected.
How does the heating technology compare between the two units?
They are the same. Both models use electric infrared heating. This method provides direct warmth to objects and people in the room. The plug-in version covers up to 150 square feet, while the hardwired 500W model also lists a 150 square foot coverage area.
Can I control these heaters using a smartphone app?
Yes. Both models feature Smart App control. You can manage settings remotely through the dedicated application. This allows you to adjust heating modes and monitor the unit from your phone, regardless of whether you chose the plug-in or hardwired version.