De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater vs Lasko 5775 23-inch Oscillating Ceramic Tower Heater
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
Check De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater on AmazonCheck Lasko 5775 23-inch Oscillating Ceramic Tower Heater on Amazon
De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater
A well-insulated room of at least 43 sq ft with a free outlet on its own circuit
A sealed oil-filled radiator with six fins, three power levels from 700 to 1500 watts, a digital thermostat from 50 to 82 F, a 41 F anti-freeze mode, an ECO mode, key lock and a half-hour to 24-hour timer. It weighs about 26 pounds on wheels and needs three feet clear in front and above, with no other appliance on its circuit.
Published specifications
- Maker: TRD40615E, 120 V 60 Hz, 700-1500 W, 3 power settings, 6 fins
- Manual: thermostat 50-82 F (10-28 C); 41 F setting = anti-freeze
- Manual: timer 0.5-24 h, delayed start or delayed stop
- Manual: 3 ft (90 cm) clear front and top; not in rooms under 43 sq ft
- Maker: 16.4 x 10.3 x 26.1 in, 25.61 lb (listing: 26.6 lb)
- Manual: 1-year warranty; listing and De'Longhi banner say 3 years
Strengths
- Thermostat, ECO mode and anti-freeze setting on a digital panel with a key lock
- Timer runs both ways, as a delayed start or a delayed stop, from half an hour to 24 hours
- Sealed oil that the listing says never needs refilling, and wheels for moving it
Caveats
- Warranty is one year in the manual but three years on the listing and De'Longhi's banner
- Needs three feet clear in front and above and no other appliance on the same circuit
- De'Longhi says it suits well-insulated spaces or occasional use only
Read the full De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater guide
Lasko 5775 23-inch Oscillating Ceramic Tower Heater
A room within Lasko's 150 sq ft figure, near a free wall outlet
A fully assembled 23-inch ceramic tower rated 1500 watts on High with a Low setting, oscillation, a temperature button with a continuous MAX setting and a one-to-seven-hour auto-off timer. It has no remote, its thermostat only works on High, and it needs three feet clear in front and a wall outlet of its own.
Published specifications
- Maker: model 5775, 120 V, 900-1500 W, 7.5-12.5 A, up to 150 sq ft
- Manual: power button cycles High (1500 W), Low, Off
- Manual: temperature function on High only; MAX runs continuously
- Manual: timer 1-7 hours in 1, 2 and 4-hour steps; shuts off even on MAX
- Manual: 3 ft (0.9 m) clear in front, 1 ft (0.3 m) sides and rear
- Maker: 22.5 x 7.25 x 7.13 in, 6.08 lb; fully assembled; 3-year warranty
Strengths
- Arrives fully assembled with no batteries or base to fit
- Three-year limited warranty in both manual revisions
- Simple one-button High, Low and Off cycle with a timer that shuts off even on MAX
Caveats
- No remote, and the thermostat only works on High, so Low runs without any set temperature
- Needs a wall outlet of its own; the newer manual says nothing else on the same circuit
- Thermostat settings are unlabelled in the manual text, so you learn them from the panel
Read the full Lasko 5775 23-inch Oscillating Ceramic Tower Heater guide
How to choose between them
Choose the De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater if your situation matches: A well-insulated room of at least 43 sq ft with a free outlet on its own circuit. Its main caveat: Warranty is one year in the manual but three years on the listing and De'Longhi's banner.
Choose the Lasko 5775 23-inch Oscillating Ceramic Tower Heater if your situation matches: A room within Lasko's 150 sq ft figure, near a free wall outlet. Its main caveat: No remote, and the thermostat only works on High, so Low runs without any set temperature.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- De'Longhi US product page for the Dragon digital radiator, TRD40615E-6A Source for De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater
- De'Longhi US support page for the Dragon4 digital radiator, TRD40615E Source for De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater
- De'Longhi instruction manual for TRD40615E / TRD40615EL supplied on the listing (PDF) Source for De'Longhi TRD40615E Dragon Digital Oil-Filled Radiator Heater
- Lasko product page for the 23-inch ceramic tower heater, model 5775 Source for Lasko 5775 23-inch Oscillating Ceramic Tower Heater
- Lasko operating manual for MODEL 5775, revision D 3/14, supplied on the listing (PDF) Source for Lasko 5775 23-inch Oscillating Ceramic Tower Heater
- Lasko operating manual for MODEL 5775, revision C 5/13, supplied on the listing (PDF) Source for Lasko 5775 23-inch Oscillating Ceramic Tower Heater
Primary sources checked .