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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
Espar S3 B5E Hydronic Water Heater - GasolineFast Warm Ups, Clear Windows, and Reliable Engine Pre Heat The Espar Hydronic S3 B5E CS is a compact 5 kW (17,000 BTU) gasoline water heater that delivers rapid cabin comfort and efficient engine pre heating. Paired with the EasyStart Pro controller, it allows precise scheduling and effortless control for daily use. Key Benefits & Applications Engine & Cabin Pre Heat: Circulates heated coolant to warm your engine and HVAC core, reducing cold starts,
Fast Warm-Ups, Clear Windows, and Reliable Engine Pre-Heat
The Espar Hydronic S3 B5E CS is a compact 5 kW (17,000 BTU) gasoline water heater that delivers rapid cabin comfort and efficient engine pre-heating. Paired with the EasyStart Pro controller, it allows precise scheduling and effortless control for daily use.
Key Benefits & Applications
- Engine & Cabin Pre-Heat: Circulates heated coolant to warm your engine and HVAC core, reducing cold starts, engine wear, and improving comfort.
- Rapid Defrost & De-Ice: Quickly clears windshields and windows for safer driving in cold conditions.
- Programmable Comfort: Set schedules easily using the EasyStart Pro timer controller.
- Versatile Use Cases: Ideal for daily drivers, emergency fleets, vans, motorhomes, and boats (supports domestic hot water loops).
- Compact & Flexible: Fits tight engine bays, with separate fuel metering and coolant pumps for easier installation.
Technical Specifications
- Fuel: Gasoline (petrol)
- Voltage: 12 V
- Heat Output: 17,000 BTU (≈ 5 kW)
- Fuel Consumption: 0.06–0.17 gal/h (0.23–0.67 L/h)
- Power Draw: 7–32 W
- Max Operating Altitude: 10,000 ft (3,048 m)
- Warranty: 2 years
- Dimensions (Heater Body): 8.4 × 3.5 × 5.6 in (215 × 91 × 144 mm)
- Weight: 4.4 lb (2 kg)
- Part Numbers: 202008050000 / 202051050000 / 20.2008.05.0000 / 20.2051.05.0000
Vehicle Compatibility
- Passenger cars (from 2.0 L displacement)
- Emergency vehicles and fleets
- Vans, taxis, minivans, and commercial vehicles (incl. tandem setups with air heaters)
- Construction and agricultural machinery
- Motorhomes and boats
Install Kit Includes:
-
Easyfix tank connection (Plastic Tank)
-
1 x exhaust muffler 24mm
-
2 x 26-28mm muffler clamp
-
1x Easy Start Pro Dual Timer
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1251 reviews
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Product Reviews
★★★★★ 4
Touching OV
Format: Kindle
Really wonderful book. It starts heavy, and slowly lightens up. Some reviews have talked about the FMC not reacting to trauma in a believable way, but her boundless optimism was what she turns to. There is no one, correct way of dealing with trauma, so it didn't come off as flippant. It's a slow burn, with spice coming in the 2nd half of the book. A good read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 3
cute, wish there was more character growth but definitely sweet
Format: Kindle
Serenity was abused by her parents when she presented as an omega and sold off to someone who starved, assaulted and made her do questionable things while he waited for her heat to come. In a desperate attempt at getting free she was able to run away and was hit with a pack who ended up being a scent match.
While this story was sweet I wanted to see some development of Serenity and Remy’s characters. Serenity was abused and forced to do things from an alpha’s bark, I wanted to see her growth from that but it was basically night and day. Same with Remy, he just miraculously had an aha moment and that was it.
Overall a sweet story.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2024
★★★★★ 5
so engaging
Format: Kindle
Start to finish, I was hooked. The imagery, the emotion, the drama, and the real world application all linked perfectly together with the healing power of love, and compassion. If you never give up hope, all things will work out in your favor. Thanks Serenity for being so strong and resilient. Thanks AJ Shirley for your amazing work. On to book two!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2025
★★★★★ 4
Fun, Easy Read
Format: Kindle
A really fun, easy read! The main character was really likeable, and the male main characters were engaging and fun.
Is this book going to change your life or reinvent literature? No. Is it an enjoyable read free from distracting errors that I plowed through in an afternoon? Yes.
On to book two!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2024
★★★★★ 5
Knotty Omegas series is a work of art!!
Format: Kindle
A.J. Shirley has done it again. I was hesitant to read this book because of the premise of omegaverse, but I loved Shirley's Aegis Saga so much that I decided to give this a try. I finished it faster than any other book I've ever read. I fell in love with Serenity, her sharp wit, her creativity, and her ability to hope and love despite her horrible past. I loved witnessing her healing journey. Her chemistry and connection with the pack made my heart race. The men were incredibly lovable and snuggly. And the spice was SPICY. Buckle up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2025
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