EternalFrost Electric APU

06/14/2026

Visit our online store, We have summer sale on bunk heaters
Instal it yourself, be proud of your work and save money.

4kw Helios Bunk Heater. Free shipping all 48 states * True termostat will keep perfect temperature cycling heater on and off * WiFi controller * High quality components * Upgraded accessories (exhaust, protective cover) * 1 year limited warranty * Installation guide Perfect for heavy duty equipment....

05/05/2026

05/03/2026

Financing available, please call Johnathan for financing assistance 267-768-3193
Call Me for EternalFrost Electric APU details 4438145314

EternalFrost Full Electric APU.
It’s a complete set up designed to reduce idling time up to 95%.
Climate control
*Sleeper cool down
*Sleeper warm up
Additional features
*Engine preheat ( engine heater)
*Charges truck starting battery (JumpStart system)
No maintenance required, no fuel burned to cool down sleeper .

EternalFrost Full Electric APU is equipped with:
🔵 LiFePo4/ 500ah Lithium Battery ( like in Tesla cars , will last for 8-10 years )
Or 4 AGM batteries with 2 years lifespan and up to 8 h of AC run.

🔵 12v A/C , 8500 BTU very efficient, low noise and stylish. AC will work 13-20 hours on a single charge. (15-27 h option available as well ) with lithium batteries.

🔵 Charing System to protect truck and Electric APU electrical components.

🔵 JumpStart System, will charge truck starting battery in case of emergency.

🔵 10 Kw Helios Engine Heater with waterproof box (to heat up engine in the winter)

🔵 4Kw Helios Bunk Heater (to heat up sleeper in the winter)
System is modular design and can be installed all components at the same time or separately in any order desired.
Maintenance free .
Total weight 200lb
Please call for appointment
4438145314 .
We are located in Plainfield IL (near Chicago)

04/13/2026

We are happy to offer online sales of our products. Same high quality as we install in our shop with customized installation guides and accessories.

12v air conditioner with high efficiency compressor. Scroll type compressor ,12v 40A current rated. 8600 btu R134a refrigerant (600g) Condenser size 640/440/140mm , 25/17/5” Evaporator size 460/320/160, 18/12/6” Detailed instructions for installation for each truck model individually Free shippi...

04/12/2026

At EternalFrost it’s all about quality.

Financing available, please call Johnathan for financing assistance 267-768-3193
Call Me for EternalFrost Electric APU details 4438145314

EternalFrost Full Electric APU.
It’s a complete set up designed to reduce idling time up to 95%.
Climate control
*Sleeper cool down
*Sleeper warm up
Additional features
*Engine preheat ( engine heater)
*Charges truck starting battery (JumpStart system)
No maintenance required, no fuel burned to cool down sleeper .

EternalFrost Full Electric APU is equipped with:
🔵 LiFePo4/ 500ah Lithium Battery ( like in Tesla cars , will last for 8-10 years )
Or 4 AGM batteries with 2 years lifespan and up to 8 h of AC run.

🔵 12v A/C , 8500 BTU very efficient, low noise and stylish. AC will work 13-20 hours on a single charge. (15-27 h option available as well ) with lithium batteries.

🔵 Charing System to protect truck and Electric APU electrical components.

🔵 JumpStart System, will charge truck starting battery in case of emergency.

🔵 10 Kw Helios Engine Heater with waterproof box (to heat up engine in the winter)

🔵 4Kw Helios Bunk Heater (to heat up sleeper in the winter)
System is modular design and can be installed all components at the same time or separately in any order desired.
Maintenance free .
Total weight 200lb
Please call for appointment
4438145314 .
We are located in Plainfield IL (near Chicago)