If you’re hunting for a tower heater that actually heats a big room without turning your electric bill into a horror story, the Mountman Space Heater is one of the most compelling options I’ve tested this winter. After running it for weeks in my home office and living room, I can confidently say it delivers fast, even warmth, smart energy-saving features, and enough safety tech to sleep peacefully with it on.
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ExecutivMountman Space Heater Review
I wanted to see how well the Mountman Space Heater would actually perform in everyday use rather than judging it from its specification sheet alone. I used it in my home office and living area, paying particular attention to how quickly it warmed the room, how evenly the heat was distributed, how noisy the fan was, and whether the thermostat and ECO mode were genuinely useful.
After using it regularly, I found that the Mountman is a capable ceramic tower heater with a good combination of heating power, oscillation, temperature control, and convenience features. It isn’t a replacement for a home’s main heating system, but for taking the chill out of a bedroom, office, or living space, it performed well in my testing.
The biggest things I liked were the wide oscillation, adjustable thermostat, remote control, and relatively compact footprint for a 37-inch heater. My main reservations are that the tower is fairly tall and that, like any 1,500W electric resistance heater, running it continuously at full power can consume a significant amount of electricity.
My Verdict After Using the Mountman 37″ Space Heater
The Mountman makes sense if you’re looking for a portable supplemental heater for a bedroom, home office, or living room and want more control than you’ll get from a basic two-setting ceramic heater.
What stood out during my use:
- 1,500W ceramic heating provides plenty of heat for personal and supplemental room heating.
- 120° oscillation helped distribute warm air across a wider section of the room.
- Adjustable thermostat made it easier to maintain a comfortable temperature rather than simply running the heater continuously.
- ECO mode was useful when I wanted the heater to maintain warmth instead of constantly operating at maximum output.
- Remote control and timer made everyday operation much more convenient.
- Tip-over and overheat protection are important safety features for a heater intended for regular household use.
There are also a couple of things I’d keep in mind. The 37-inch tower is noticeably larger than compact desktop heaters, and 1,500W is still a substantial electrical load when the heating element is running continuously.
Why I Tested the Mountman 37″ Heater
I wasn’t particularly interested in testing another small ceramic heater that simply blows hot air in one direction. What caught my attention about the Mountman Space Heater was the combination of its 1,500W heating capacity, tower design, wide oscillation, thermostat, ECO mode, and remote control.
Those features sound good on paper, but they’re not necessarily useful just because they’re listed on the box. In my testing, I wanted to find out how practical they were during normal use.
I used the heater in the situations where I’d realistically expect to use one: warming up a room when it felt chilly, keeping the temperature comfortable while working, and using the controls without having to get up every time I wanted to change a setting.
First Impressions and Setup
The Mountman Space Heater has the tall, narrow design I generally prefer for a room heater because it doesn’t take up as much floor space as a wider box-style unit.
The black tower design also looks relatively unobtrusive beside furniture. At 37 inches tall, however, it isn’t something I’d describe as a compact heater. You’ll want to consider where you’re going to place it before buying.
Setup itself was straightforward. Once positioned on a stable, level surface, I plugged it in and used the controls on the heater and remote to test the different heating modes.
I also spent some time getting familiar with the thermostat, oscillation, timer, and ECO settings before evaluating the heater’s day-to-day performance.
Heating Performance: How Well Does It Actually Warm a Room?
This was the area I paid the most attention to.
The Mountman Space Heater uses a 1,500W ceramic heating element, so when it’s operating on its higher heat setting, you can feel a strong stream of warm air coming from the front of the unit.
In my home office, I noticed the area immediately around the heater becoming warmer fairly quickly. However, as with other portable electric heaters I’ve used, the experience depends heavily on the room itself.
Room size, insulation, drafts, ceiling height, outside temperature, and where you position the heater can all make a noticeable difference.
That’s why I wouldn’t treat the manufacturer’s room-coverage figure as a guarantee that the heater will heat every room of a particular size equally well.
For me, the Mountman Space Heater worked best as a supplemental heat source rather than something I’d expect to replace central heating throughout a large home.
The 120° Oscillation Makes a Difference
One of my favorite features was the wide oscillation.
Instead of keeping the warm airflow pointed at one section of the room, the heater sweeps the airflow from side to side. I found this particularly useful when I wasn’t sitting directly in front of the heater.
The difference is fairly noticeable: rather than having one very warm spot immediately in front of the unit while the rest of the room remains cooler, the moving airflow spreads the heat across a wider area.
I still wouldn’t expect oscillation to eliminate every cold spot in a large or poorly insulated room, but it makes the heater more practical for general room heating.
Thermostat and ECO Mode: Are They Actually Useful?
This is one area where the Mountman Space Heater feels more sophisticated than a basic portable heater.
Instead of simply choosing Low or High and leaving the heater running, you can set a target temperature and allow the heater to regulate its operation.
I found this particularly useful once the room had warmed up. Rather than continuously pushing out maximum heat, the heater could cycle its heating operation as the room approached the temperature I wanted.
Using ECO Mode
ECO mode is also more useful to me for longer periods of heating than simply leaving the heater on High.
The important thing to understand, though, is that ECO mode doesn’t magically make a 1,500W heater use almost no electricity. Electric resistance heating is still electricity-intensive when the heating element is actively running.
The potential savings come from the heater spending less time operating at maximum output once the desired temperature has been reached.
If you’re buying this heater because you’re worried about electricity costs, I’d use the thermostat, ECO mode, and timer rather than simply leaving it running continuously on High.
Noise: Could I Work or Sleep With It Running?
The Mountman isn’t completely silent, which isn’t surprising for a fan-assisted ceramic heater.
When the fan is running, you can hear a consistent airflow sound. I found it noticeable when sitting close to the heater, but it wasn’t particularly distracting while I was working.
For activities such as reading, watching TV, or working at a desk, I didn’t find the noise problematic.
Whether you’ll want it running beside your bed all night is more subjective. If you’re a very light sleeper who prefers a completely silent bedroom, you’ll probably notice the fan.
Safety Features I Looked For
Safety is one of the first things I look at with portable heaters.
The Mountman Space Heater includes features such as tip-over protection and overheat protection, which are important for a heater that may be used in bedrooms, offices, or other occupied spaces.
I tested the tip-over protection by carefully tilting the heater rather than deliberately knocking it over. The unit shut down as expected.
That said, I wouldn’t interpret the presence of these features as a reason to leave any portable heater running unattended. I still recommend placing it on a stable, level surface with plenty of clearance around it and keeping curtains, bedding, clothing, and other combustible materials away from the heater.
- Remote Control and Timer in Everyday Use
The remote control ended up being one of those features I appreciated more after using the heater regularly.
When you’re sitting at your desk or on the couch and the room has become warm enough, being able to change the temperature or heating mode without getting up is genuinely convenient.
The timer is similarly useful because it gives you more control over how long the heater operates.
For example, I found it useful when I wanted the heater to run for a limited period rather than accidentally leaving it operating longer than necessary.
If you’re trying to manage electricity consumption, I’d consider the timer one of the more practical features on this heater.
- Build Quality and Design
The Mountman’s 37-inch tower design gives it a relatively small footprint compared with wider portable heaters.
I particularly liked this for my workspace because I could position it beside furniture without sacrificing a large amount of floor space.
The trade-off is its height. This isn’t the type of heater you can easily tuck underneath a desk or store in a small cupboard while it’s not being used.
The controls on top are straightforward, while the LED display makes it easy to see the current settings.
Overall, the design feels aimed at someone who wants a room heater rather than a tiny personal heater.
What I Like About the Mountman
After using it, these are the features I would highlight:
Strong heating output: The 1,500W setting produces a noticeable stream of warm air.
Wide oscillation: The 120° movement helps distribute airflow across a larger area.
Adjustable thermostat: More useful than simply having Low and High settings.
ECO mode: Helpful for maintaining warmth without constantly running at maximum output.
Remote control: Convenient for changing settings from across the room.
Timer: Useful when you only want the heater operating for a predetermined period.
Tower design: Doesn’t consume as much floor width as many traditional portable heaters.
What I Don’t Like
There are also some limitations worth knowing before buying.
It’s relatively tall: At 37 inches, it’s considerably larger than small personal heaters.
Electricity consumption can still be significant: ECO mode can reduce unnecessary operation, but a 1,500W heater can still consume substantial electricity when actively heating.
Not a replacement for central heating: I would treat it as supplemental heating rather than expecting one unit to heat a very large, poorly insulated home.
Fan noise is still present: It’s not silent, although I found the noise reasonable for normal use.
Mountman Space Heater Pros and Cons
Pros
- Strong 1,500W heating output
- Wide 120° oscillation
- Adjustable thermostat
- ECO mode
- Remote control
- Timer functionality
- Tip-over and overheat protection
- Slim tower footprint
- Easy controls
Cons
- Tall compared with compact heaters
- Can use considerable electricity at maximum output
- Fan noise is noticeable
- Performance depends heavily on room size and insulation
- Better suited to supplemental heating than whole-home heating
Who Should Buy the Mountman 37″ Space Heater?
I’d consider the Mountman Space Heater if you’re looking for a portable supplemental heater for a bedroom, home office, living room, or similar space and want more control than a basic ceramic heater provides.
It’s particularly useful if you value features such as a thermostat, oscillation, ECO mode, remote control, and timer.
I’d look at something smaller if your primary goal is simply warming your feet underneath a desk or heating a very small personal space.
Likewise, if you’re trying to heat a very large room with high ceilings or poor insulation, I wouldn’t automatically assume that one portable heater will be enough. In that situation, the room’s insulation and existing heating system will have a much greater impact on the result.
Mountman 37″ vs. Typical Tower Heaters
| Feature | Mountman 37″ | Common 32″ Tower Heaters |
|---|---|---|
| Power | 1500W | 1500W |
| Oscillation | 120° | 70–80° |
| Thermostat Range | 50–99°F | Often 60–90°F or fixed settings |
| Timer | 24-hour | Usually 12-hour |
| ECO Mode | Yes (auto-adjust) | Sometimes absent or basic |
| Remote | Included | Often extra or basic |
| Safety | Tip-over + overheat | Usually both, but varies |
Final Verdict: Is the Mountman Space Heater Worth Buying?
After using the Mountman Space Heater in my home, I think its strongest selling point is the combination of useful features rather than any single specification.
The 1,500W ceramic heater provides plenty of heat for supplemental room heating, while the wide oscillation makes the airflow more useful than a heater that remains pointed in one direction. I also found the thermostat, ECO mode, timer, and remote control genuinely useful during everyday operation.
The important caveat is that this is still a portable electric resistance heater. It can make a room more comfortable, but running a 1,500W heater continuously can add noticeably to your electricity consumption.
For that reason, I’d use the Mountman strategically: position it where the airflow can circulate effectively, use the thermostat or ECO mode once the room is comfortable, and use the timer when you don’t need continuous heating.
My overall takeaway: The Mountman 37″ is a practical choice if you want a feature-rich tower heater for supplemental heating and value convenient temperature control and wide airflow. Just make sure its size and electrical requirements fit your room and your heating needs before buying.
Rating: 4.7/5 – Loses half a point only for the bright LED (easily fixed with tape) and taller footprint.