Airthereal EVT-14K Electric Tankless Water Heater Review – Pros and Cons

The Airthereal EVT-14K Electric Tankless Water Heater represents advanced tankless water heating technology suitable for a wide range of environments, including homes of any size, businesses like offices and restaurants, and recreational vehicles. This 14kW model operates on 240V and offers a temperature range of 86°F to 131°F. It’s designed to provide hot water on demand, eliminating the need to store water in a tank and the wait for the shower to heat up.

Key specifications of the EVT-14K model include a minimum water flow requirement of 0.475 GPM (1.8L/min) and an operating pressure range of 7.25 to 108.78 PSI. It features a 1/2” NPT connection, making it compatible with standard plumbing setups. Notably, this heater is 90% smaller than traditional water heaters, saving significant space. Additionally, it offers significant energy savings, potentially cutting water heating costs by 50%. The EVT-14K is an efficient and space-saving solution for those seeking a continuous hot water supply without the limitations of a tank.

Pros:

1. Continuous Hot Water Supply: Offers endless hot water, ideal for families and various household needs.
2. Cost-Effective: Competitively priced, offering good value compared to other brands.
3. Energy Efficient: Reduces electric bills, with users noticing significant savings.
4. Space Saving: Compact and wall-mounted, it frees up space compared to traditional tank heaters.
5. Easy Installation: Suitable for DIY installation in various settings, including tiny houses and renovation projects.
6. Temperature Control: The Airthereal EVT-14K model provides hot water with consistent temperature control.
7. Versatile Use: Ideal for homes, campers, apartments over garages, and master baths far from the main water heater.
8. Instant Hot Water: Eliminates the wait for hot water in remote areas of a home.
9. Small and Unobtrusive: Easily fits into cabinets or small spaces, making it unnoticeable.
10. Improved Plumbing Efficiency: Solves long wait times for hot water in distant parts of a house.
11. User-Friendly: Simple to operate, with straightforward temperature adjustments.
12. Enhanced Water Pressure: Maintains good water pressure, suitable for showers and sinks.
13. Self-modulating Technology: Automatically adjusts energy usage based on water flow.
14. Convenient for Remodeling: Easily integrates into renovation projects, enhancing property value.
15. Reliable for Long Showers: Capable of supporting long, uninterrupted showers.
16. Positive Customer Service Experience: Many users report excellent customer support and responsiveness.
17. Strong Build Quality: Users note its sturdy construction, indicating durability.
18. Versatile Electrical Compatibility: Works with various electrical setups, accommodating different home infrastructures.
19. Quick Recovery: Recovers quickly after power outages, ensuring consistent hot water supply.
20. Ideal for Small Projects: Perfect for smaller installations like outdoor showers or shop sinks.

Cons:

1. Initial Faulty Units: Some users received units that were faulty, necessitating replacements.
2. Electrical Installation Challenges: Requires dedicated circuits, which can be complex for some electrical setups.
3. Limited Customer Service Hours: Restricted hours can be inconvenient for some users.
4. Weight: The heaviness of the unit might require assistance during installation.
5. Start-Up Delay: Some users notice a slight delay in heating when the water first starts to flow.
6. Electrical Requirements: Needs 2 independent 40A 240VAC circuits, which might be challenging for some homes.
7. Restart Required After Power Outages: Needs manual restarting, which can be inconvenient.
8. Water Flow Limitations: Might not support multiple showers simultaneously as expected.
9. Temperature Adjustment Learning Curve: Some users may need time to adjust to the temperature control system.
10. Limited Long-Term Reviews: Being a relatively new product, there’s limited feedback on long-term performance.

In summary, the Airthereal EVT-14K Electric Tankless Water Heater is highly appreciated for its continuous hot water supply, energy efficiency, space-saving design, and ease of installation. It is a versatile solution for various household needs and remodeling projects. While there are challenges related to installation and initial unit faults, the overall user experience is positive, particularly regarding customer service and the unit’s performance.