400W Panel Oil Heater 4 Models at the Lowest Output
Four hundred watts is the bottom of the panel oil range, and it is the step buyers specify for a bedroom, a study or a bathroom rather than a living room. 4 of the 6 panel oil heaters we build can be supplied at 400 W — the FS-A4-2 and FS-A4-2-ERP as their only output, and the FS-JX and the FS-LED at the small end of their fin ranges.
The two routes to it are worth separating. The FS-A4-2 and FS-A4-2-ERP are single-specification bodies at 400 W and 5.80 kg net, in a 895 × 95 × 645 mm carton; one carries a weekly and 24-hour timer and the other is the ErP-compliant build without programmable controls. The FS-JX and the FS-LED instead start at 400 W and step up through 600 W, 800 W and 1,000 W as fins are added, so a distributor can order the same body at four outputs.
Either way it is the same product: sealed and oil-filled, 95 mm to 95 mm deep, with adjustable thermostat control, overheat protection and a power indicator light on every model. The lightest 400 W build is 4.30 kg and the whole group loads 360 to 730 pcs per 20GP, 780 to 1,570 pcs per 40GP and 920 to 1,850 pcs per 40HQ.
400W Panel Oil Heaters at a Glance
400 W is the lowest step in the panel oil range. Two models are built at 400 W only; two more reach it as the smallest size of a four-size series.
All 4 Panel Oil Heaters Available at 400W
Click a model to open its full specification sheet, packing breakdown and loading quantity.
FS-JX40 to 100 Fin Panel Oil Heater for Whole Room Heating FS-JX400 / 600 / 800 / 1,000 W · 4.30–10.00 kg · 40 / 60 / 80 / 100 fin
FS-LEDFinned Panel Oil Heater with LED Display in Four Fin Sizes FS-LED400 / 600 / 800 / 1,000 W · 4.30–10.00 kg · 40 / 60 / 80 / 100 fin
FS-A4-2400W Panel Oil Heater with Weekly Timer and Wall Mount FS-A4-2400 W · 5.80 kgFS-A4-2-ERP400W ERP Panel Oil Heater for Free Standing Use FS-A4-2-ERP400 W · 5.80 kg400W Panel Oil Heaters — Full Specification
Power setting, fin sizes, net and gross weight, giftbox size and 40HQ loading for every model on this page. A dash means the model’s own specification sheet does not publish that figure.
| Model | Power settings | Fin sizes | N.W. / G.W. | Giftbox (mm) | QTY / 40HQ |
|---|---|---|---|---|---|
| FS-JX | 400 / 600 / 800 / 1,000 W | 40 / 60 / 80 / 100 | 4.30–10.00 / 5.90–12.70 kg | 620 × 95 × 605 – 1245 × 95 × 605 mm | 920–1,850 |
| FS-LED | 400 / 600 / 800 / 1,000 W | 40 / 60 / 80 / 100 | 4.30–10.00 / 5.90–12.70 kg | 620 × 95 × 605 – 1245 × 95 × 605 mm | 920–1,850 |
| FS-A4-2 | 400 W | — | 5.80 / 6.80 kg | 895 × 95 × 645 mm | 1,230 |
| FS-A4-2-ERP | 400 W | — | 5.80 / 6.80 kg | 895 × 95 × 645 mm | 1,230 |
Packing and Container Loading
One unit to a gift box. The two series models ship in four cartons each, which is why their loading figures are given as a range.
| Model | Packing | Giftbox (mm) | QTY / 20GP | QTY / 40GP | QTY / 40HQ |
|---|---|---|---|---|---|
| FS-JX | 1 unit / gift box | 620 × 95 × 605 – 1245 × 95 × 605 mm | 360–730 | 780–1,570 | 920–1,850 |
| FS-LED | 1 unit / gift box | 620 × 95 × 605 – 1245 × 95 × 605 mm | 360–730 | 780–1,570 | 920–1,850 |
| FS-A4-2 | 1 unit / gift box | 895 × 95 × 645 mm | 500 | 1,050 | 1,230 |
| FS-A4-2-ERP | 1 unit / gift box | 895 × 95 × 645 mm | 500 | 1,050 | 1,230 |
What a 400W Panel Oil Heater Is Specified For
Four hundred watts is the setting for a room you sit in, not a room you heat all day.
Bedrooms and studies
A 4.30 kg body running at 400 W is enough for a normal bedroom, and it runs quietly — there is no fan in any of these models.
Bathrooms and en-suites
The FS-A4-2 and FS-A4-2-ERP are the fixed 400 W builds, and the low FS-A6-2 bodies suit the same kind of wall where height is tight. See low height panel oil heater.
Own-label ranges that need a low step
The FS-JX and the FS-LED cover 400 W as the first step of a four-size series, so one tooling set answers both the entry price point and the 1,000 W top of the range.
Other Panel Oil Heater Specifications
Each specification below opens the models in production for it, with power setting, fin sizes, weight, giftbox size and 40HQ loading quantity.
400W Panel Oil Heaters — Common Questions
How many watts should a panel oil heater be?
It depends on the room. 400 W is the setting for a bedroom, study or bathroom; 600 W to 1,000 W is the range for a living room. 4 of the 6 models we build can be supplied at 400 W.
Which models are available at 400W?
The FS-A4-2 and FS-A4-2-ERP are built at 400 W only. The FS-JX and the FS-LED also reach 400 W as the smallest size of their four-fin series.
Is 400W enough to heat a room?
For a normal bedroom or study behind a thermostat, yes. All 4 models in the range carry adjustable thermostat control, which is what turns a fixed output into a stable room temperature.
How heavy is a 400W panel oil heater?
The two single-specification builds are 5.80 kg net. The 400 W size of the series models is lighter still, at 4.30 kg.
Can a 400W model be wall mounted?
1 of the 4 can — the FS-A4-2, which takes a wall bracket as well as floor feet. See wall mounted panel oil heater.
How many fit in a 40HQ container?
920 to 1,850 pcs. The FS-JX reaches 1,850 pcs and the FS-JX loads 920 pcs.
Need 400W Panel Oil Heater Pricing?
Send the model, the specification you want, your market and the target quantity — we reply within 24 hours with FOB pricing, lead time and a loading plan.
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