KING PHM-1 Portable Milkhouse Heater 1500W: Can It Heat Your Garage in 2026?
The KING PHM-1 delivers 1500W of reliable heat with a full safety suite, but its $189.99 price and missing modern controls make it best suited for garages and utility spaces.
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Key Specifications
Best For
How this product scores for different use cases
Our Verdict
The KING PHM-1 is a milkhouse heater built for garages, workshops, and utility spaces. It runs at 1500W across two power settings. A four-position switch gives you real control over how much heat you need.
Safety coverage is complete. You get tip-over protection, overheat shutoff, and a built-in thermostat. All three work together to keep your space safe.
This heater skips modern conveniences entirely. No timer, no remote, no oscillation. You adjust it manually every single time.
The price of $189.99 is a big ask. Most 1500W home heaters cost between $40 and $80. You pay a premium for the milkhouse utility build.
Choose this if you need a tough, portable heater for a garage or workshop. Skip it if you want smart features or a budget option for indoor living spaces.
What We Like
- Runs at 1500W on High and 1300W on Low, matching the maximum output of top-tier heaters.
- Includes tip-over protection and overheat shutoff for safe, unattended operation.
- Built-in thermostat automatically maintains your chosen temperature without manual adjustments.
- Four-position switch (Fan Only, Low, High, Off) lets you use it as a fan in warmer months.
- Portable design with a 6-foot cord makes it easy to move between garage, workshop, or utility spaces.
What Could Be Better
- No timer means you cannot schedule auto-shutoff, unlike most competitors in this price range.
- No remote control requires you to walk to the heater every time you adjust a setting.
- No oscillation locks heat in one direction, reducing coverage across larger spaces.
- At $189.99, it costs two to four times more than most 1500W heaters with similar specs.
- No Wi-Fi or smart home connectivity, a feature now common in heaters at this price point.
Standout Features
Full Specifications
Additional Info
| Assembly | No |
Frequently Asked Questions
Common questions about KING PHM-1 Portable Milkhouse Heater, 1500W / 120V
What is the maximum wattage of the KING PHM-1?
The PHM-1 reaches a maximum of 1500W on its High setting. The Low setting runs at 1300W for less intense heating.
Does this heater shut off if it tips over?
Yes. The PHM-1 includes built-in tip-over protection that cuts power if the unit falls. It also has a separate overheat shutoff for added safety.
Can I set a target temperature and let it run automatically?
Yes. The built-in thermostat monitors the space and adjusts output to hold your chosen temperature without constant manual input.
Is this heater good for bedroom or overnight use?
The PHM-1 is designed as a utility heater for garages and workshops. It uses a fan-driven heating element that produces noise, and it has no timer, so it is not ideal for overnight bedroom use.
How long is the power cord and what plug does it use?
The KING PHM-1 comes with a 6-foot power cord and a standard 120V plug, compatible with standard US household outlets.
Best For
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