Eemax EEM24013 Electric Tankless Water Heater or Eemax SPEX65 FlowCo Tankless Electric? Which Eemax Model to Buy
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
When you compare the eemax eem24013 electric tankless water heater vs spex65 flowco, you see two compact electric options. Both units heat water on demand without a storage tank. They share the same electric fuel source. The main difference lies in their physical design and control logic. The SPEX65 offers a smaller footprint and specific mounting flexibility. The EEM24013 provides a larger body with self-modulating technology. You need to check which size fits your installation space.
Key differences
| Aspect | Eemax FlowCo Compact Electric Tankless Water Heater | Eemax Compact Electric Tankless Water Heater |
|---|---|---|
| Model Name | SPEX65 FlowCo | EEM24013 |
| Dimensions | 9.75" H x 5" W x 3" D | 11.5" L x 8" W x 3.75" H |
| Weight | 3 pounds | not listed |
| Color | White | Blue |
| Temperature Control | Based on flow rate | Self-modulating technology |
| Mounting | Any orientation | not listed |
Which one should you choose?
Choose Eemax FlowCo Compact Electric Tankless Water Heater if
- You need the smallest possible unit for tight spaces.
- You want to mount the device in any orientation.
- You prefer a unit that weighs only 3 pounds.
Choose Eemax Compact Electric Tankless Water Heater if
- You want self-modulating technology that adjusts energy input.
- You need a unit that is 11.5 inches long.
- You prefer a blue finish for your installation.
Verdict: The SPEX65 FlowCo suits you if space and mounting flexibility are your top priorities. The EEM24013 is better if you value self-modulating technology and do not mind a larger footprint. Both models provide endless hot water using electric power.
Eemax FlowCo vs EEM24013 Specs
Physical Dimensions
The SPEX65 FlowCo measures 9.75 inches in height, 5 inches in width, and 3 inches in length. It is a very slim unit designed for tight spaces. The EEM24013 is larger, measuring 11.5 inches in length, 8 inches in width, and 3.75 inches in height. You need more wall space for the EEM24013. The FlowCo is thinner, which may help in cramped cabinets or under sinks. The EEM24013 has a deeper profile. If space is tight, the FlowCo fits better. Otherwise, both fit standard installations.
Weight
Weight matters for mounting stability and ease of handling. The SPEX65 FlowCo weighs only 3 pounds. This makes it very light and easy to mount on any wall orientation. The EEM24013 weight is not listed in the provided data. You cannot compare the heft directly. However, the FlowCo is explicitly noted as lightweight. The EEM24013 is likely heavier due to its larger size, but this is an assumption. The FlowCo has a clear advantage in weight specifications.
Temperature Control
Temperature management differs between the two models. The SPEX65 FlowCo output is based on flow rate. This means the temperature changes if you adjust the water flow. You get temperature output based on how fast water moves through the unit. The EEM24013 features self-modulating technology. It adjusts energy input based on hot water needs. This suggests more consistent temperature control regardless of flow variations. The EEM24013 offers advanced modulation. The FlowCo relies on flow rate for temperature.
Mounting Orientation
Installation flexibility is key for small spaces. The SPEX65 FlowCo mounts in any orientation. You can install it vertically or horizontally without issues. This is useful for awkward spaces. The EEM24013 mounting orientation is not specified in the data. You must assume standard vertical mounting for the EEM24013. The FlowCo gives you more freedom in placement. If you need to fit the heater in a tight or unusual spot, the FlowCo is the better choice.
Safety Features
Safety technology helps prevent damage and ensures reliable operation. The SPEX65 FlowCo includes SafeStart technology. This feature likely prevents dry firing or other startup issues. It also has self-diagnostics and intelligent controls. The EEM24013 features are not detailed beyond self-modulating technology. The FlowCo has explicit safety and diagnostic features listed. The EEM24013 may have similar internals, but the data does not confirm this. The FlowCo provides more known safety specifications.
Which Eemax Tankless Model Fits You
Users needing ultra-slim under-sink installation
The SPEX65 FlowCo measures just 3 inches deep. Its compact footprint allows mounting in tight spaces where larger units will not fit. You get instant hot water without taking up valuable cabinet space. The slim design is ideal for small sinks or remote locations with limited room for plumbing connections.
Buyers prioritizing self-modulating energy efficiency
The EEM24013 features advanced self-modulating technology. It adjusts energy input based on your actual hot water demand. This ensures you only heat the water you need when you need it. You get endless hot water with optimized energy use. This model is better for users who want intelligent power management.
Those wanting flexible mounting orientations
The SPEX65 FlowCo mounts in any orientation. You can install it vertically or horizontally to suit your layout. This flexibility simplifies installation in tight spots. You do not need to worry about gravity feed or specific pipe alignments. The unit activates only on demand, saving energy while fitting your specific space constraints.
The products compared
Eemax FlowCo Compact Electric Tankless Water Heater
Best for: small space single-point electric heating
- Fuel Type
- Electric
- Temperature Control
- Temperature output based on flow rate
- Dimensions
- 9.75" x 5" x 3"
- Weight
- 3 pounds
View on Amazon: Eemax FlowCo Compact Electric Tankless Water Heater Affiliate link
The Eemax SPEX65 is a white electric tankless water heater designed for tight spaces. It measures 9.75 x 5 x 3 inches and weighs just 3 pounds. You get SafeStart technology and self-diagnostics. The unit mounts in any orientation. Temperature output adjusts based on your flow rate. This compact size suits single-point installations where space is limited.
Pros
- Extremely compact dimensions of 9.75 x 5 x 3 inches
- Lightweight build at only 3 pounds
- SafeStart technology for operational safety
- Self-diagnostics and intelligent controls
- Mounts in any orientation
Cons
- Temperature output is tied directly to flow rate
- No digital display mentioned in specifications
- Limited to single-point electric heating
Good fit if
- You need a heater for a small sink or shower
- You have limited wall or cabinet space
- You prefer a lightweight unit for easy mounting
Skip if
- You require precise digital temperature control
- You need a unit for multiple simultaneous fixtures
- You prefer a larger capacity tank system
Verdict: Eemax SPEX65 Compact Electric Heater fits users who need a tiny, lightweight electric heater for a single faucet. It is not suitable for whole-house heating or precise temperature management.
Eemax Compact Electric Tankless Water Heater
Best for: Single-fixture installations with tight space limits
- Fuel Type
- Electric
- Dimensions
- 3.75 x 8 x 11.5 inches
View on Amazon: Eemax Compact Electric Tankless Water Heater Affiliate link
The Eemax EEM24013 is a blue electric tankless water heater designed for space-constrained installations. It measures 11.5 inches long, 8 inches wide, and 3.75 inches high. This unit uses self-modulating technology to adjust energy input based on demand. It provides instant, endless hot water. You should choose this model if you need a compact, electric solution for a single point of use or a small bathroom.
Pros
- Self-modulating technology adjusts energy input to demand
- Compact dimensions of 11.5 x 8 x 3.75 inches
- Provides instant and endless hot water
- Electric fuel type for easy wiring
Cons
- Small physical footprint may limit flow rate for high-demand fixtures
- Electric units often require significant electrical circuit upgrades
- Blue color may not match standard white plumbing aesthetics
Good fit if
- You have limited space under a sink or in a closet
- You need hot water for a single fixture
- You prefer electric heating for lower upfront installation complexity
Skip if
- You need to supply hot water to multiple showers simultaneously
- You require a white unit to blend with existing decor
- You are looking for a high-flow commercial-grade unit
Verdict: Eemax EEM24013 Compact Electric Unit fits buyers who prioritize space savings over high-volume output. It is a practical solution for single-fixture applications where compact size is the primary constraint.
Specifications side by side
| Spec | Eemax FlowCo Compact Electric Tankless Water Heater | Eemax Compact Electric Tankless Water Heater |
|---|---|---|
| Fuel Type | Electric | Electric |
| Temperature Control | Temperature output based on flow rate | not stated |
| Dimensions | 9.75" x 5" x 3" | 3.75 x 8 x 11.5 inches |
| Weight | 3 pounds | not stated |
| Color | White | Blue |
| Model | SPEX65 | EEM24013 |
Frequently asked questions
Is the SPEX65 FlowCo suitable for whole-house heating?
No, it is not. The SPEX65 FlowCo is designed for small space single-point electric heating. It fits users who need a tiny, lightweight unit for a single faucet. It is not suitable for whole-house heating or precise temperature management. You should choose a different model if you need to supply hot water to multiple fixtures simultaneously.
Which model is lighter for wall mounting?
The SPEX65 FlowCo is lighter. It weighs 3 pounds. The EEM24013 does not list a weight in its specifications. If you need the lightest possible unit for easy installation, the SPEX65 is the better choice. Its low weight simplifies mounting in tight spaces or on walls with limited load-bearing capacity.
Does the EEM24013 have a white finish?
No, it has a blue finish. The SPEX65 FlowCo comes in white. If your installation requires a specific color to match existing cabinetry or plumbing fixtures, you must choose the SPEX65 for white or the EEM24013 for blue. Color is a fixed attribute and cannot be changed after purchase.
Can I use the EEM24013 for single-fixture installations?
Yes, it is practical for single-fixture applications. The EEM24013 fits buyers who prioritize space savings over high-volume output. It is a compact electric unit designed for tight space limits. While larger than the SPEX65, it remains suitable for single-point use where its specific dimensions fit the available area.
Which unit is thinner for under-sink placement?
The SPEX65 FlowCo is thinner. It measures 3 inches in length. The EEM24013 measures 11.5 inches in length. If your under-sink cabinet has limited depth, the SPEX65 provides a slimmer profile. This allows it to fit in tighter spaces where the longer EEM24013 would not fit.
Are both models electric tankless heaters?
Yes, both use electric fuel. The SPEX65 FlowCo and the EEM24013 are both electric tankless water heaters. They share the same fuel source type. You do not need to worry about gas lines or venting for either model. Both units heat water on demand using electrical resistance.
Which model is better for tight space limits?
The SPEX65 FlowCo is better for tight limits. It measures 5 inches in width and 9.75 inches in height. The EEM24013 is larger at 8 inches wide and 3.75 inches high. If your installation area has strict width or height constraints, the SPEX65 offers a more compact footprint for single-point heating.