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What do our customers say?
Micheal M. - Langley BC
"I'm very happy with my Aerotherm Ryan, easy to use and silent. Hook it up, do my walk around and prep and in half an hour, 45 minutes it starts like a Summer day. Preparation and proper procedures are so important with a Radial Engine. Living in Canada with colder winters I feel confident I'm doing one of the best things I can do for my ship."
Don V. - Fairfield, CT
I just wanted to take a moment to thank you for providing such an easy to use product that offers many advantages over previous preheating devices. I also, want to thank you for your prompt service when I had a problem with the first heater. Everybody looks good when things go right, but the true test is how they handle problems, in that area you excelled, when I contacted you with a problem, you quickly sent a replacement unit and return for the failed unit. I believe in putting my money where my mouth is that’s why I ordered the second unit from you to use on my other airplane.
I don’t hesitate to talk up your product whenever I can with other pilots. Keep up the good work!
Dave Costill RV-7A, N2ZV Muncie, IN
I want to let you know that the unit is working great. It warmed my dead, cold engine and oil to 80 F in about 2 hours when the air was about 12 degrees. Now I can fly on all those cold, clear days.
Thierry Suhner - Switzerland
As owner of a small SEP aircraft based in Switzerland, I recently bought an Alien X Turbo system. Friendly talks and rapid support from the manufacturer. Once bought, the device was sent rapidly and securely to Europe.
No need for any electrical plug adapter; the Alien stands "ready to use". Very simple and quick installation of the Alien on the aircraft (tutorial videos are of great help). It simply works! Your engine won’t ever keep cold again!
Thomas E. Myers, Lt Col, CAP Commander, Group XII Indiana Wing, Civil Air Patrol
Thanks for shipping the AeroTherm Heater so promptly! It’s been keeping our C-172’s engine nice and warm between flights. My concerns about excessive engine wear during starts on cold days has vanished.
Keep up the good work!