Heating Cooling Units

How energy efficient are filled with oil heating radiator?

I remember these figures as originally marketed as alternative energy heating systems some other focus. I conventional electric heating in my house, which is costly. I wonder if they can help reduce my electric bill until I can afford to convert to a pump system heat, which is a costly customization. Yes, I added extra insulation in my attic, and I'll be sealing air leaks in the house before winter.

I have gas heat forced. I use one of these heaters to compensate for my bill. As an idea of how I use it, do it in my front room where the TV is. Place a small fan behind the camera after it gets hot, circulate the heat outside instead of up. It works.

DeLonghi EW7707CB Oil Filled Portable Radiator with ComforTemp Technology Black $4.13 (4 Bids) Time Remaining: 2h 31m

HONEYWELL Oil Filled Digital Radiator Heater HZ 709 USED ONLY A COUPLE TIMES $49.99 Time Remaining: 10h 12m

Delonghi EW7707CM ComforTemp Oil Filled Radiator $104.99 Time Remaining: 11h 23m Buy It Now for only: $104.99

Delonghi TRN0812T Oil Filled Radiator $115.99 Time Remaining: 11h 23m Buy It Now for only: $115.99

Comfort Zone CZ9009 Digital Oil Filled Radiator Portable Space Heater Wheels NEW $79.88 Time Remaining: 13h 8m Buy It Now for only: $79.88

Delonghi Oil Filled Radiator Space Heater Portable Quiet Save Energy Assembled $67.95 Time Remaining: 19h 7m

Honeywell HZ 709 7 Fin Oil Filled Radiator Heater Digital Controls Home Heater $24.99 Time Remaining: 23h 28m

DeLonghi TRN0812T Portable Oil Filled Radiator with Programmable Timer $0.99 Time Remaining: 1d 1h 33m

PELONIS HO 0221 OIL FILLED RADIATOR HEATER $45.99 Time Remaining: 1d 20h 5m Buy It Now for only: $45.99

DeLonghi Safeheat Electric Oil Filled Radiator EW0507 $34.99 Time Remaining: 2d 47m Buy It Now for only: $59.99

DeLonghi EW7707CM Oil filled Radiator with ComforTemp Technology $59.99 Time Remaining: 2d 10h 26m Buy It Now for only: $59.99

HONEYWELL HZ 709 OIL FILLED RADIATOR HEATER $75.00 Time Remaining: 2d 11h 26m Buy It Now for only: $85.00

Optimus H 6010 Radiator Heater Oil Filled Electric Portable h6010 $47.19 Time Remaining: 2d 15h 46m Buy It Now for only: $47.19

PELONIS OIL FILL Electric RADIATOR HEATER 1500 Watts $50.35 Time Remaining: 2d 18h 35m Buy It Now for only: $50.35

DELONGHI OIL FILLED PORTABLE RADIATOR HEATER 6507 $0.99 Time Remaining: 2d 21h 12m

PELONIS OIL FILLED RADIATOR HEATER WITH LED DIGITAL DISPLAY HO 0228D $0.99 Time Remaining: 2d 23h 10m

Portable space heater oil gas electric filled radiator heat compact thermostat $42.99 Time Remaining: 3d 9h 35m Buy It Now for only: $42.99

Duraflame Heater Oil Filled Radiator DFH CH 11 T NEW $66.31 Time Remaining: 3d 13h 7m Buy It Now for only: $66.31

Delonghi Safe Heat Oil Filled Radiator $77.98 Time Remaining: 4d 3h 1m Buy It Now for only: $77.98

NEW DeLonghi EW7707CM Oil filled Radiator ComforTemp Technology $88.78 Time Remaining: 4d 4h 28m Buy It Now for only: $88.78

DeLonghi ComforTemp Oil Filled Radiator MG7307CM $84.95 Time Remaining: 4d 10h 47m Buy It Now for only: $84.95

Westpointe Oil Filled Convection Radiator Electric Heater NY15AH $67.99 Time Remaining: 4d 14h 51m Buy It Now for only: $67.99

NEW DeLonghi Oil filled Radiator with ComforTemp Technology QUICK SHIP $82.00 Time Remaining: 4d 16h 1m Buy It Now for only: $82.00

De Longhi TRH0715L Safe Heat Oil Filled Radiator $27.00 Time Remaining: 4d 16h 49m

NEW Delonghi TRD0715T Safe Heat Oil Filled Radiator $111.85 Time Remaining: 4d 18h 30m Buy It Now for only: $111.85

DELONGHI OIL FILLED ELECTRIC RADIATOR HEATER WHITE SPACE HEATING SYSTEM 2012 NEW $79.95 Time Remaining: 5d 1h 52m Buy It Now for only: $79.95

Honeywell HZ 709 7 Fin Oil Filled Radiator Heater with Digital Controls $102.31 Time Remaining: 5d 9h 32m Buy It Now for only: $102.31

Optimus Winter Portable Oil Filled Radiator Space Heater w Auto thermostat $139.44 Time Remaining: 5d 11h 11m Buy It Now for only: $139.44

Optimus Winter Mini Portable Oil Filled Radiator Home living Space Heater $37.96 Time Remaining: 5d 12h 16m Buy It Now for only: $37.96

DeLonghi Winter Portable Oil Filled Radiator Home living fast Space Heater $179.12 Time Remaining: 5d 12h 34m Buy It Now for only: $179.12

DeLonghi ComforTemp Oil Filled Radiator Portable Winter Room Space Warm Heater $87.64 Time Remaining: 5d 17h 39m Buy It Now for only: $87.64

DeLonghi New Oil Filled Portable Radiator with ComforTemp Technology Black $97.87 Time Remaining: 6d 1h 49m Buy It Now for only: $97.87

DeLonghi EW7707CB Comfort temp 7 Fin Oil filled Radiator W easy Wheels $66.84 Time Remaining: 6d 4h 4m Buy It Now for only: $66.84

DeLonghi MG7307CM Comfort temp Advanced Fin Design Oil filled Radiator $68.32 Time Remaining: 6d 4h 4m Buy It Now for only: $68.32

DeLonghi TRH0715 Basic Oil filled Radiator $56.73 Time Remaining: 6d 4h 4m Buy It Now for only: $56.73

DeLonghi EW7707CB Oil Filled Portable Radiator with ComforTemp Technology Black $87.95 Time Remaining: 6d 8h 50m Buy It Now for only: $87.95

DeLonghi Convection Oil Filled Radiator Portable Space Heater Winter Room Warm $104.38 Time Remaining: 6d 11h 1m Buy It Now for only: $104.38

NewAir Oil Quality Filled Radiator Portable Space Heater Winter Room Warm $77.76 Time Remaining: 6d 13h 11m Buy It Now for only: $77.76

Optimus Portable Oil Filled Radiator Heater Model H 6010 Retail 4000 $0.99 Time Remaining: 6d 16h 48m

NEW Digital Oil Filled Radiator HZ 709 $99.99 Time Remaining: 6d 16h 59m Buy It Now for only: $99.99

Pelonis Oil Fill Radiator Heater HO 0221 $23.00 Time Remaining: 6d 20h 59m

Honeywell HZ 709 7 Fin Oil filled Radiator Heater with Digital Controls $90.63 Time Remaining: 7d 2h 6m Buy It Now for only: $90.63

DeLonghi TRH0715 Oil Filled Radiator Heater NEW $49.99 Time Remaining: 7d 10h 33m Buy It Now for only: $49.99

Kaz Inc HZ 709 HW Oil filled Radiator Heater $116.07 Time Remaining: 7d 11h 13m Buy It Now for only: $116.07

Kaz Inc HZ 709 HW Oil filled Radiator Heater Kit $125.36 Time Remaining: 7d 11h 21m Buy It Now for only: $125.36

Optimus H 6010 Portable Oil Filled Radiator Heater $79.22 Time Remaining: 7d 14h 40m Buy It Now for only: $79.22

NEW DeLonghi EW7707CB Oil Filled Portable Radiator ComforTemp Technology Black $79.89 Time Remaining: 7d 19h 22m Buy It Now for only: $79.89

DELONGHI TRV0715T VENTO OIL FILLED RADIATOR HEATER WITH PROGRAMMABLE TIMER NEW $100.99 Time Remaining: 8d 16m Buy It Now for only: $100.99

DeLonghi Safe Heat Electric Oil Filled Radiator NEW $36.99 Time Remaining: 8d 1h 23m Buy It Now for only: $36.99

DELONGHI TRN0812T SAFE HEAT OIL FILLED RADIATOR HEATER WITH PROGRAMMABLE TIMER $82.99 Time Remaining: 8d 1h 23m Buy It Now for only: $82.99

DELONGHI MG7307CM COMFORTEMP OIL FILLED RADIATOR SPACE HEATER NEW $92.99 Time Remaining: 8d 12h 5m Buy It Now for only: $92.99

NEW Honeywell DHHZ709 Oil Filled Radiator Space Heater w Electronic Controls $127.58 Time Remaining: 8d 17h 41m Buy It Now for only: $127.58

Used Pelonis OR Delonghi Oil filled Radiator Heater w w $79.95 Time Remaining: 8d 19h 51m Buy It Now for only: $79.95

Optimus Portalbe Oil Filled Radiator Heater $44.99 Time Remaining: 9d 1h 58m Buy It Now for only: $44.99

DeLonghi EW7707CB Comfort Temp Oil Filled Radiator NEW $59.95 Time Remaining: 9d 2h 13m Buy It Now for only: $59.95

Pelonis HO 0218 1500 Watt Portable Electric Oil Filled Radiator Heater $33.99 Time Remaining: 9d 3h 7m Buy It Now for only: $33.99

NEW Delonghi Ew7707cm Oil filled Radiator With Comforte $72.58 Time Remaining: 9d 7h 32m Buy It Now for only: $72.58

NEW HONEYWELL HZ 709 OIL FILLED RADIATOR WITH ELECTRONIC CONTROLS AND CHROME $123.51 Time Remaining: 9d 18h 11m Buy It Now for only: $123.51

DeLonghi TRD0715T Oil Filled Heater Radiator $29.00 Time Remaining: 9d 23h 56m Buy It Now for only: $29.00

HONEYWELL HZ 709 HW Oil filled Radiator Heater $143.07 Time Remaining: 10d 20h 46m Buy It Now for only: $143.07

USED DELONGHI TRD0715T SAFEHEAT ELECTRIC OIL FILLED RADIATOR HEATER $49.77 Time Remaining: 11d 13h 24m Buy It Now for only: $49.77

Delonghi Oil Filled Radiator White EW6507W $69.00 Time Remaining: 11d 13h 46m Buy It Now for only: $69.00

Pelonis Oil Fill Radiator Heater 600 900 1500 W HO 0221 $67.83 Time Remaining: 11d 19h 45m Buy It Now for only: $67.83

NEW DeLonghi TRH0715 Oil Filled Radiator Heater $104.25 Time Remaining: 11d 23h 13m Buy It Now for only: $104.25

DeLonghi EW7707CB Oil Filled Portable Radiator with Com $84.67 Time Remaining: 12d 12h 55m Buy It Now for only: $84.67

Dakota 3LY45 oil filled 1500 watt heater radiator 115V $48.00 Time Remaining: 12d 15h 16m Buy It Now for only: $48.00

DeLonghi EW7707CM Liquid FILLED Radiator Heater $39.99 Time Remaining: 12d 18h 50m Buy It Now for only: $39.99

HZ 709 HW Oil filled Radiator Heater Kaz Inc $144.99 Time Remaining: 12d 19h 15m Buy It Now for only: $144.99

DeLonghi Vento TRB0715TB Oil Filled Radiator Heater $99.95 Time Remaining: 12d 21h 17m Buy It Now for only: $99.95

Delonghi ComforTemp Oil Filled Radiator Off White 138 x 91 x 252 $76.93 Time Remaining: 13d 12h 49m Buy It Now for only: $76.93

Delonghi EW7707CM Oil Filled Radiator Heater $105.75 Time Remaining: 13d 15h 16m Buy It Now for only: $105.75

PELONIS HO 0221 PORTABLE OIL FILL RADIATOR HEATER 3 SETTINGS 7 FINS HEAVY DUTY $70.99 Time Remaining: 13d 16h 37m Buy It Now for only: $70.99

Kaz Home Environment Hz 709 Honeywell Digital Radiator Heater Oil Filled $90.09 Time Remaining: 13d 18h 20m Buy It Now for only: $90.09

Lorell Llr 29552 29552 Radiator Heater Oil Filled Electric White llr29552 $112.87 Time Remaining: 13d 19h 49m Buy It Now for only: $112.87

DeLonghi TRD0715T Safeheat Oil Filled Radiator Heater NEW $69.95 Time Remaining: 13d 22h 33m Buy It Now for only: $69.95

DeLonghi EW7707CM ComforTemp Oil Filled Radiator Heater NEW $54.95 Time Remaining: 13d 22h 53m Buy It Now for only: $54.95

DeLonghi Oil Filled Radiator Heater TRV0715T Portable Programmable Silent $69.99 Time Remaining: 15d 4h 41m Buy It Now for only: $69.99

DeLonghi TRN0812T Portable Oil Filled Radiator with Programmable Timer NEW $85.98 Time Remaining: 15d 13h 40m Buy It Now for only: $85.98

DeLonghi EW7707CB Oil Filled Portable Radiator with ComforTemp Technology Black $78.00 Time Remaining: 15d 13h 40m Buy It Now for only: $78.00

SAFEHEAT Digital Oil Filled Radiator NEW $84.99 Time Remaining: 16d 1h 10m Buy It Now for only: $84.99

DeLonghi Vento Oil Filled Radiator with Timer TRV0715T $84.95 Time Remaining: 16d 16h 47m Buy It Now for only: $84.95

Delonghi TRD0715T Safe Heat Oil Filled Radiator $37.50 Time Remaining: 16d 21h 19m Buy It Now for only: $37.50

DeLonghi EW7707CM Oil filled Radiator with ComforTemp Technology $37.50 Time Remaining: 16d 21h 19m Buy It Now for only: $37.50

NEW DeLonghi EW7707CB Oil Filled Portable Radiator ComforTemp Black QUICK SHIP $104.44 Time Remaining: 17d 21h 9m Buy It Now for only: $104.44

Comfort Zone CZ9009 Electric Oil Filled Programmable Radiator Heater $73.92 Time Remaining: 18d 1h Buy It Now for only: $73.92

New Delonghi Safe Heat Oil Filled Radiator Space Heater $124.99 Time Remaining: 18d 7h 41m Buy It Now for only: $124.99

DeLonghi TRV0715T Oil Filled Radiator with Warranty $69.99 Time Remaining: 19d 12h 17m Buy It Now for only: $69.99

Delonghi Travel Home Heater Safe Heat Oil Filled Radiator Warmer Heating Room $95.83 Time Remaining: 19d 13h 41m Buy It Now for only: $95.83

DeLonghi Heating Oil Filled Radiator Room Home Office Warming ComforTemp Tool $84.85 Time Remaining: 19d 13h 41m Buy It Now for only: $84.85