Genuine Eberspacher, Espar & Webasto heaters and heater parts. We offer a wide range of Marine & RV appliances, solar solutions at 30% Off the dealer prices. Fast Worldwide Shipping with Free Shipping to USA and Canada on orders over 499$. Check out our offers on air and water heaters such as Eberspacher Airtronic heaters, Webasto diesel heaters, Eberspacher fuel pumps and other brands.
Heatso (heatso.com) has 89 customer reviews on Five Star Index, with an average rating of 4.0 out of 5.
Also known as
heatso.com
Website
heatso.com
Category
Cars & Trucks
Location
Costa Mesa, California
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 29% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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If there was a category for 6 Stars, David the Sales Consultant at Heatso & Tony at the Warehouse in Southern California, deserve it.
David patiently & thoroughly took every step making sure I got the far superior unit that I didnt realise would even fit or work in my space & then walked me through all the details.
And there were a lot of details with my Custom Expedition Truck.
Then Tony broke some Rules & got me the unit 24 hours earlier, in person, during their high season.
White Glove Service.
6 Stars are deserved ...
NM
Niko M.
Consistent quality and delivery...
From ordering to delivery, everything went as promised. It’s reassuring to know what to expect each time.
BF
Blayne F.
Worst customer service and experience…
Worst customer service and experience and Constantly pointing the finger at the customer while simultaneously admitting to bad parts or lack of experience with leaking parts. WE DO NOT RECOMMEND THIS SUPPLIER.
Response from HeatsoSep 2, 2026
We’re sorry that your experience with these systems and the support process has reached this point.
We understand the frustration caused by repeated leaks, the additional labor involved in diagnosing and repairing them, and the fact that the issue remained unresolved despite multiple conversations with both our team and the manufacturer.
Our intention throughout was to understand why your installations were experiencing repeated failures and to find a lasting solution, not to place blame on you as the installer. We can also understand how some of the questions asked during troubleshooting may have come across that way, particularly after you had already spent significant time dealing with the issue.
We take your feedback seriously and are continuing to review the matter with the manufacturer, including the outstanding concerns around the repeated failures and associated labor.
We’re sorry we were not able to provide the level of resolution and confidence you expected from us.
SA
Susan A.
I have a 1989 VW Westfalia camper van
I have a 1989 VW Westfalia camper van. It came from the factory with an Eberspaecher gasoline heater. While it worked ok it was clearly getting old and began gto need a lot of maintenance to keep it running. The new Eber uses much more modern technology, is smaller and yet performs much better. The people at Heatso were very helpful throughout the installation process.
SB
sbsik
Not An Above-The Board Company
I would rate this company 0 stars were I able to. Listing error and refusal to take responsibility for that error and issue me a refund led to me filing PayPal and Visa disputes. 10-15 percent more expensive than competition on Google Shopping. In addition to a short 14-day return policy, a 20 percent restocking fee, transaction fee of 3.5 percent, and handling fee are buried in their terms and conditions. I recommend giving this company a hard pass. Grateful to PayPal and Visa!
Response from HeatsoJun 5, 2026
Hello Richard,
Thank you for your feedback. We’re sorry the ordering experience caused frustration.
After reviewing the order history, website setup, and communications, we confirmed that the unit shipped matched the configuration selected at checkout. The Nomadic X2 listing included voltage options, with 12V as the default. The 24V option needed to be manually selected, and the chosen configuration appeared in the cart, checkout, and order confirmation email.
We understand you believed the listing described a multi-voltage unit, and we regret any confusion. However, our review found no incorrect or duplicate listing, and the order was fulfilled as submitted.
As a goodwill gesture, we reviewed the case with management, authorized the return after shipment, coordinated return instructions, and reduced the restocking fee from 20% to 10%.
We’re sorry the situation escalated and appreciate your feedback. We’ll continue reviewing our product pages and checkout process to improve clarity.
Kind regards,
Heatso Support Team
TM
T M.
SureCal 30 liter / 7.9 gal Vertical Single Coil Calorifier
I purchased a floor model SureCal 30 liter / 7.9 gal Vertical Single Coil Calorifier for the savings. I unfortunately did not receive the installation instructions with the unit. I asked for a copy ahead of time to plan the install. The installation info link they sent was for a different model and voltage. After calling and waiting on line, the person on line was helping the support department and was not a lot of help, but the person beside him answered my questions. I can tell you that they could do a lot better job with installation instructions and you should sell a install kit for the 15mm connections. It is impossible to find anything in the US that will work with them. I had to remove them (trash the 15mm push on connections) and bolt directly to the connections. This was time consuming and a little misleading from the original information of the description of the item on their website. And stop the email ticket shit with the support department, it slows the whole process of asking questions. The product works great for my sailboat, great hot water!!! But get your act together, please.
JO
John O.
Read the return policy
Read the return policy! First they ignored my request for return from the online form, then I had to go through multiple steps to get my return. Filled out a form. Sent it email AND with the item. Then they kept nearly 20% of my purchase.
Response from HeatsoOct 30, 2024
Hello!
Thank you for sharing your feedback with us. We're sorry to hear about the difficulties you experienced with our return process.
We always inform our clients about the upcoming deductions in the initial communication as soon as we receive a return request. We also provide the same information on every listing on our Website.
If there's anything we can do to make this right or further assist you, please don’t hesitate to reach out.
Thank you for helping us improve our service.
Heatso Team
CC
Christine Caroline M.
Amazing customer service
We had the most amazing customer service and support from Heatso! We ordered (2) Espar heaters, install kits and sets of accessories from them and are so pleased with the service and pricing that we received!
We were working with another vendor (mistake #1) and they completely dropped the ball (mistake #2). We were on a tight time frame to get the units delivered to us in Fiji before we left for NZ (we are on a boat). We ended up calling Heatso on Thursday, they had everything in stock & placed our order, we paid, and it was delivered on Monday to our freight forwarder who was able to get it to Fiji by Wednesday (less than a week from our initial conversation).
And the icing on the cake was that Heatso's prices were better than the original vendor we were working with.
We are very happy customers and would highly recommend Heatso for all of your heating needs.
Very customer centric, great communication and quick responses, good pricing, and a well stocked inventory.
Response from HeatsoOct 30, 2024
Hello,
Thank you so much for sharing your wonderful experience!
Hearing that you were able to receive your order promptly and continue your trip without delay is exactly what we strive for. Your recommendation means the world to us, and we’ll be here whenever you need support for future adventures!
Heatso Team