Heat Storm Mojave Infrared Space Heater review

The Heat Storm Mojave is a freestanding, fan-assisted quartz-infrared heater for someone who wants to move a 10-pound unit between dry indoor rooms and set a target temperature without an app. Its identity matters: the official listing SKU is A-1500-IMO, not the similarly named Wi-Fi Phoenix. Treat its room-size claims as rough manufacturer guidance, and plan around a wall outlet, frequent filter care and generous clearance.

What changes when you choose the Mojave

The Mojave is a floor appliance, not a wall fixture. The official page describes a built-in handle, a digital screen, remote control and a quartz-infrared element with a fan. It is listed at 12 by 12 by 16 inches and 10 pounds, with a six-foot cord and a compartment for storing that cord. The footprint is compact enough to move from a desk-side daytime spot to another room, but the heater still needs a clear, stable floor position; a short body does not mean it can be placed close to furniture.

Its heat choices are Low, High and Auto/Eco. The manufacturer explains Low as half power (750 watts) and High as full power (1,500 watts); Auto/Eco uses full power until near the set temperature, then shifts to half. The displayed target range is listed as 40–99°F. That gives a useful way to trim power in a small room or keep a steadier setpoint, but it is not a separate fan-only mode. The fan circulates warm air and continues briefly after shutoff to cool the heater.

Portable, but not a plug-anywhere shortcut

The current product record identifies SKU A-1500-IMO. Heat Storm’s official manual index lists the matching IMO heater family, and its user manual names models HS-1500-IMO and HS-1500-IMOC. Because the prefix differs, I treat the suffix/model-family connection as the manufacturer’s support bridge and keep the page’s exact SKU visible rather than merging it with another Mojave-like listing. The manual calls for a grounded 120-volt outlet, says not to use an extension cord or power strip, and recommends a 15-amp circuit, preferably dedicated. That is a meaningful practical constraint for older rooms or a circuit already serving other high-draw appliances.

For combustibles, the manual says to leave three feet in front and one foot at the sides. It also says not to use the heater in wet or moist locations or outdoors. Do not move the unit while it is operating; switch it off, wait for the blower to stop and cool, then relocate it. These details matter more than the product’s “portable” label when a narrow bedroom, bathroom, workshop or pet path is involved.

Maintenance is part of the routine

The manual describes two removable, washable lifetime filters, one on each side, and recommends cleaning about monthly or more often when needed. Let a washed filter dry completely before reinstalling it. A clogged inlet can affect airflow and thermostat behavior, so this is not a set-and-forget choice. The included remote and onboard child lock help with everyday adjustments, while tip-over and overheat shutoffs are listed as safety features; none replaces supervision or the clearance rules.

Coverage claims and alternatives

Heat Storm’s listing gives up to 150 square feet as primary heat and 750 as supplemental heat, but another block on the same page states 300 and 1,000 square feet. Those claims conflict, and neither is a tested promise for a particular room. Ceiling height, insulation, drafts and the open floor plan all change the result; use the manual’s supplemental-use guidance and choose based on the smaller, primary-heat figure rather than assuming a large room will stay warm.

Compared with the Sahara, the Mojave’s 12-by-12-by-16-inch shape is more upright and its product page calls out cord storage. The Sahara is wider and lower, at 17 by 14 by 12 inches, with the same listed weight and basic 750/1,500-watt plan. If a built-in 24-hour timer and rolling casters matter more than a compact body, the Deluxe Signature Cabinet is the more suitable Heat Storm design, though it is larger and has a conflicting supply-voltage statement across its page and manual. If phone scheduling is essential, choose a verified Wi-Fi SKU instead and accept its exact mounting arrangement. The Mojave fits best when you need a movable, manually controlled 1,500-watt heater and can follow the manufacturer’s outlet, dry-location, clearance and filter instructions.