Preheating engines for winter operations is at best a miserable chore and at worst can be a disaster for the plane, the pilot & flight operations - until the development of the E-Z Heat Aircraft Engine Heater. The E-Z Heat was designed to provide very efficient engine heating for virtually all propeller driven aircraft. The heaters consist of a flexible synthetic pad that easily conforms to the contours of the oil pan. This pad will heat 12 qts of oil from -40° to +60°F in an hour while using approximately 300 watts of electricity. The heater is 1/32" thick. which enables the immediate heat transfer from heater to engine. 

The heaters are thermostatically controlled, so leaving them plugged in overnight means the plane will be ready to go in the morning. Normally, complete pre-heating takes only 3-5 hours for the entire engine to be nice and warm. With this new lighted plug, the owner simply needs to look out the window or peek in the hangar to see if they remembered to plug in their E-Z Heat engine pre-heater. Molded into the male plug end is a newly designed light emitting diode (LED). This LED allows the operator to visually recognize if there is electrical power to the preheat system even from a distance. FAA approved for certificated aircraft. 

End your cold weather starting problems and reduce premature engine wear. 

Download E-Z Heat Aircraft Engine Heater Installation Instructions

Specifications

Power Consumption:
300 watts or less / Thermostatically Controlled 

Power Requirement:
110/120 volts (models 441 and 540 are available in 220 volts). 

Installation:
The adhesive is already on the pad. All you need to do is peel and stick it on! (excluding model 470) 

Preheat Time:
3 to 5 hours on cold soaked engine, although, since unit is thermostatically controlled, it may be left on overnight, or all the time. Cowl covers and prop covers are recommended for extreme cold weather, they also reduce preheat time.

Lite Brite Plug:
With this new lighted plug, the owner simply has to look out the window or peek in the hangar to see if they remembered to plug in their E-Z Heat engine pre-heater! (excluding model 470) 

Weight:
Only 9 ounces! 

Heat Transfer:
Convection/conduction, the safest way of heat transfer available. No flames or glowing elements are potential fire hazards.

E-Z Heat Models:

• Model 270 - 3" x 5 3/4" x 1/32"
• Model 440 - 4" x 4" x 1/32"
• Model 441 - 4" x 5 1/2" x 1/32"
• Model 442 - 2" 1/8" x 13" x 1/32"
• Model 470 - 4" x 7" x 1/32" 
  (no lite brite or peel & stick adhesive)
• Model 5402 pads - 3" x 5 3/4" 1/32" and 3" x 4" x 1/32"

Engine Application Guide

Engine Charts
Continental Engines			Lycoming Engines
Engines	Heater Number		Engines	Heater Number
(Rectangular) A-65 to O-200	270		IO-360 A & C Series	442
(Round) A-65 to O-200	360		IO-360 Other Series	441
C-125 to O-300	440		O-540	441 or 440
E-165 to E-225	440		IO-540 A, B, E, G, K, M, S, P	540
IO-360 to TIO-360	440		TIO-540 (except C)	540
O-470, IO-470	441, 470 or 540		IO-540 c, d & TIO-540C	441 or 440
O-520, IO-520	441, 470 or 540		IO-720	540
O-235, O-290	440
O-320 (H2AD & Rear Carb)	440
O-320(except H & R Carb)	441

Continental Engines

	EZ360 (Continental Engines) A-65 to O-200  Size:  3" x 5-3/4" x 1/32" PN 07-00756 E-Z HEAT ENGINE HEATER 360 + The 220V version of this model is not available.

	EZ440 (Continental Engines) C-125 to O-300 E-165 to  E-225 IO-360 to TIO-360  Size: 4" x 4" x 1/32" PN 07-05100 E-Z HEAT ENGINE HEATER 440 +

	EZ441 (Continental Engines) O-470, IO-470 O-520, IO-520  Size: 4" x 5 1/2" x 1/32"  PN 07-05200 E-Z HEAT ENG HEATER 441 +

	EZ470 (Continental Engines) O-470, IO-470 O-520, IO-520  Size: 4" x 7" x 1/32"  This model does not come with the Lite Brite Plug or peel and stick adhesive.We do ship an installation package with this model.  PN 07-01320 E-Z HEAT ENGINE HEATER 470 PN 07-01320-2 E-Z HEAT ENG HEATER 470 220V

	EZ540 (Continental Engines) *O-470, *IO-470 *O-520, *IO-520  Size: 2 pads - 3" x 5 3/4" 1/32" and 3" x 4" x 1/32"  *Where Space Allows  PN 07-05345 E-Z HEAT ENG HEATER 540 + PN 07-05345-2 E-Z HEAT ENG HEATER 540 220V

Lycoming Engines

	EZ440 (Lycoming Engines) O-235, O-290 O-320 (H2AD & Rear Carb.) IO-360 Other Series O-540 IO-540 c, d & TIO-540C  Size: 4" x 4" x 1/32"  *Where Space Allows  PN 07-05100 E-Z HEAT ENGINE HEATER 440 +

	EZ441 (Lycoming Engines) O-320 (except H & Rear Carb) O-360 IO-360 Other Series O-540 IO-540 c, d & TIO-540C  Size: 4" x 5 1/2" x 1/32" *Where Space Allows  PN 07-05200 E-Z HEAT ENG HEATER 441 + PN 07-05200-2 E-Z HEAT ENG HEATER 441 220V

	EZ442 (Lycoming Engines) IO-360 A & C Series  Size: 2 1/8" x 13" x 1/32" PN 07-05210 E-Z HEAT ENGINE HEATER 442 + The 220V version of this model is not available.

EZ540 (Lycoming Engines) *IO-540 A, B, E, G, K, M, S, P  *TIO-540 (except C) *IO-720  Size: 2 pads - 3" x 5 3/4" 1/32" and 3" x 4" x 1/32" *Where Space Allows  PN 07-05345 E-Z HEAT ENG HEATER 540 + PN 07-05345-2 E-Z HEAT ENG HEATER 540 220V

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	= Available today
	= Available in 3-10 days
	= Available in 13 days
	= Unknown (3 weeks or more)

	07-00756	E-Z HEAT ENGINE HEATER 360 110V/120V		216.53 EUR
	07-05100	E-Z HEAT ENGINE HEATER 440 110V/120V		216.17 EUR
	07-05200	E-Z HEAT ENGINE HEATER 441 110V/120V		217.25 EUR
	07-05200-2	E-Z HEAT ENGINE HEATER 441 220V		217.64 EUR
	07-01320	E-Z HEAT ENGINE HEATER 470 110V/120V		216.35 EUR
	07-05345	E-Z HEAT ENGINE HEATER 540 110V/120V		243.02 EUR
	07-05100	E-Z HEAT ENGINE HEATER 440 110V/120V		216.17 EUR
	07-05200	E-Z HEAT ENGINE HEATER 441 110V/120V		217.25 EUR
	07-05200-2	E-Z HEAT ENGINE HEATER 441 220V		217.64 EUR
	07-05210	E-Z HEAT ENGINE HEATER 442 110V/120V		216.62 EUR
	07-05345	E-Z HEAT ENGINE HEATER 540 110V/120V		243.02 EUR