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E-Z Heat Aircraft Engine Preheater Model 440 - 120V

$178.00/Each
Part# 07-05100
MFR Model# 440

Overview

E-Z Heat Aircraft Engine heater for the Model 440- 4"X 4" X 1/32" pad.

Note: Please see "Engine Application Guide" Click Here for the correct EZ Heat model number for your application.

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 +60F 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 (110V models only, 220V models include no plug to allow for European outlet variance), 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.
   
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov

Features

Installation:
The adhesive is already on the pad. All you need to do is peel and stick it on.

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.

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

Specifications

  • Dimensions: 3 3/4" X 4 1/2" X 1/32"

  • Watts: 285

  • Volts: 120

  • Amps: 2.4

  • OHMS: 50.5

  • Power Consumption: 300 Watts or less/ Thermostatically controlled

  • Power Requirement: 110/120 Volts

  • Weight: 9oz
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    Reviews

    So far so good. Easy to install and works as advertised

    James K Verified Purchase

    E-Z HEAT ENGINE HEATER 440 110V

    January 7, 2023

    Works great,highly recommend them!

    Daryl S Verified Purchase

    E-Z HEAT ENGINE HEATER 440 110V

    November 25, 2022

    EZ to install, should have done it awhile ago

    Lester M Verified Purchase

    E-Z HEAT ENGINE HEATER 440 110V

    November 17, 2022

    Troy A Verified Purchase

    E-Z HEAT ENGINE HEATER 440 110V

    November 1, 2022

    Bought this for my bmw. Amazing. 440 fits an m54 sump beautifully, like it was designed for it. Heat works in an instant. What a brilliant addition.

    Mike
    October 3, 2022

    Great product. Easy install on my Rans S-21 Titan engine. Paired with a Smart plug and surge protection I can turn it on and off with a cell phone.

    Darrell M Verified Purchase

    E-Z HEAT ENGINE HEATER 440 110V

    January 7, 2022

    Fit engine O-360 perfectly. Easy to install. Don’t yet know how well it will heat.

    Scott J Verified Purchase

    E-Z HEAT ENGINE HEATER 440 110V

    January 1, 2022

    Bruce C Verified Purchase

    E-Z HEAT ENGINE HEATER 440 110V

    October 27, 2021

    I bought this about five years ago for my 172. Looking through old orders to see how many watts it is and I see I never left a review. Five years strong in Ohio winters. Pad itself gets too hot to the touch within 15 seconds. I have a digital temperature gauge shoved down the dipstick hole. Displayed temperature maxes out at about 92°F when its 32° outside. I notice that if ambient fluctuates say 5°, so does the oil temp. Will noticeably warm the engine, as well. Not very much, but certainly more than ambient. Adhesive has stayed 100% strong through about 600 hours of flight.

    Nick
    January 12, 2021

    Great heater. Easy to install.

    Jim G
    November 24, 2020

    Q&A

    Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

    Q: Can I install your electric oil pan pad heater myself? Or do I need an A & P install it?

    You can install this yourself as long as you enter the installation in your log book. As this is not used during flight.

    Q: Does the power cord remove from heater?

    No. It is not removable.

    Q: I have a turbo normalized SR22 (Tornado Alley system). does cowling have to be removed to plug in the power.? i see from the docs that there is a pigtail and connector on the heat pad, but how is it secured during flight?

    The plug could be run to a place in the cowl where it could be accessed, like an oil door or another opening.

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