Lasko Products is a Philadelphia-based company with over 100 years of experience making and selling home comfort products such as Lasko space heaters, fans, and humidifiers. Lasko heaters run the gamut from an $18 personal space heater designed to keep your feet warm underneath a desk, to $120 space heaters with 1,500 watts of heating power. Many space heaters have a tip-over switch, a safety feature which automatically shuts off the heater if it’s knocked over. Another popular feature is overheat protection, which uses a temperature sensor to automatically shut off the heater if its internal components grow too hot. Last but absolutely not least, the Lasko CD08200 and the Dreo DR-HSH004A are unique among our picks in that they’re each equipped with an ALCI plug.
It is not intended for a large room, but it can heat a portion of the area. I’d often move it next to my armchair while I was reading or alongside the couch as I watched TV to warm me up. The bladeless design is hardly audible in its operation—even on the highest setting. A. Although modern heaters are extremely safe, it still isn’t a good lasko ceramic heater idea to leave them on all night, just in case. However, you can use the timer function to keep you warm while you fall asleep, safe in the knowledge your heater will turn itself off after a set period. Some Lasko heaters have cool-touch casings that don’t get hot even when running for long periods, which is great if you have kids or pets.
It does lack a fan-only mode, however (which is really a bummer only because room fans are Vornado’s primary area of expertise). What really makes the Lasko heater stand out its power relative to its size. It may be the smallest, lightest space heater I’ve ever owned, but it’s also the most effective, housing a 1500-watt heating element within its 5-by-9-inch exterior. The resulting appliance is compact and quiet enough to keep on my desk, but still mighty enough to warm my entire space. While on high, it provides a heating power of 1,500 watts, and the low setting generates 1,000 watts of power. A space heater can save money if used strategically to supplement existing central heating.
But when we measured the temperature at 6 feet away, out of the fan’s direct line of sight, it had risen by only 4 degrees in that same amount of time. By the end of the hour, we saw a 10-degree difference between our measurements at 3 feet in front of the fan and at 6 feet on an angle. This uneven heat distribution shouldn’t be a problem if you plan on placing the Vheat directly in front of you. Like any oil-filled radiator, the TRD40615T does not provide instantaneous heat for the room. But unlike ceramic heaters, which cool off immediately after powering down, oil-filled radiators like the TRD40615T are designed to retain enough thermal mass that they keep emitting heat even after you turn them off. In our tests the TRD40615T did this well—starting at 80 degrees Fahrenheit and then building up to 89 degrees over two and a half hours, without dropping back to 80 degrees for almost four hours after that.
Heaters rated Poor can cause ignition to cotton material when operated at their hottest setting. The effectiveness of a heater to directly heat an individual sitting in a room in 15 minutes. The effectiveness of a heater to heat a standard-sized room, such as a family room, in 15 minutes.
The buttons are clearly marked, matching the controls on the tower itself, including the digital temperature display, the timer, and the Auto Eco setting. The TRD40615T has manual controls that are intuitive to use, as well as a 24-hour programmable timer, which comes in handy. The electric heater has three heat options and a thermostat dial that ranges from 1 to 6. This model is also easy to move, since you can roll it around on four lasko heater retractable wheels. He also learned the hard way that plugging a space heater and a half-stack Marshall guitar amp into the same power strip can cause some pyrotechnics (and not the cool, rock ’n’ roll kind). His work on space heaters builds on previous research and writing by Sabrina Imbler, who wrote the 2018 update; Tyler Wells Lynch, who wrote the 2017 update; and Séamus Bellamy, who wrote this guide from 2011 through 2016.
And, to assure complete independence, we buy all the products we test ourselves. The primary reason we’d recommend you buy the Lasko Designer Series is for its looks. It offers a few bells and whistles — such as a remote, an oscillation setting, and a digital display — but its overall performance is not one we would recommend. Thanks to its small footprint and tall shape, the Designer Series fits quite nicely in tight places. It isn’t the strongest model as far as pumping out heat goes, but if the oscillation feature is engaged, it does a good job of heating small areas — such as underneath a desk. The Vornado Glide reminded us aesthetically of Prince Robot IV from the comic book Saga.