Filters

Aqua-Hot heater replacement systems displayed with logo for authorized service center.

Aqua-Hot Heaters | Replacement Diesel & Electric RV Heating Systems

Find Your Aqua-Hot Heater or Replacement Model

Use the filters on the left (or tap Filters on mobile) to locate your Aqua-Hot heater model. Once selected, you’ll see:

✅ Your current Aqua-Hot model — active or discontinued
🔄 Recommended replacement unit(s) — factory-approved alternatives
🔌 Required harness or pin kits — listed under “For Upgrade”

If your exact unit isn’t listed, choose the closest match to view the recommended factory replacement. Each product page includes lead time, upgrade notes, and technical specifications.

All Aqua-Hot diesel and electric hydronic heaters in this collection are OEM-grade replacements — engineered for consistent performance, quiet operation, and long service life in RVs, buses, and luxury motor coaches.

12 VDC heater with adjustable power from 2 to 2000 watts in a compact design
Sold out
$7,876.00

Heater, 12 VDC, 2-2000 W-EL, Recon (AHE-130-04X)

$7,876.00
Sold out
Three-zone heater with two elements designed for 12 VDC, featuring a beaver and recon design.
Sold out
$8,139.00

3-Zone Heater, 12 VDC, 2-Element, Beaver, Recon (AHE-130-01X)

$8,139.00
Sold out
3-zone heater with two elements, designed for 12 VDC, featuring a beaver and recon style.
Sold out
$8,139.00

3-Zone Heater, 12 VDC, 2-Element, Beaver, Recon (AHU-130-00X)

$8,139.00
Sold out
3-zone 12 VDC heater with two heating elements by Newell Recon model AHE-120-00X
Sold out
$8,139.00

3-Zone Heater, 12 VDC, 2-Element, Newell, Recon (AHE-120-00X)

$8,139.00
Sold out
Three-zone heater with a 12V engine, featuring a rugged design for outdoor use.
Sold out
$7,088.00

3-Zone Heater w/ 12V Engine, Recon (AHE-101-000)

$7,088.00
Sold out
Hydronic-D 45.0 K-BTU 12 VDC 1650 W electric hydronic heater unit.
Sold out
$7,058.99

Heater, Hydronic-D 45.0 K-BTU 12 VDC 1650 W-EL (AHE-400-D01)

$7,058.99
Sold out
12 VDC heater with a 1650 W EL inner coil, featuring a compact design for easy installation.
Sold out
$7,193.00

12 VDC Heater, 1-1650 W EL Inner DW Coil Recon (AHE-100-04S)

$7,193.00
Sold out
12 VDC heater with a coil design, suitable for various heating applications.
Sold out
$8,012.00

12 VDC Heater, 1-1650 W EL Inner DW Coil Recon (AHE-100-03S)

$8,012.00
Sold out
3-zone 12 VDC heater with two-piece recon cover in black and gray colors
Sold out
$7,072.00

3-Zone Heater w/ 2 piece cover, Recon, 12 VDC (AHE-100-02S)

$7,072.00
Sold out
A compact 3-zone heater with a sleek design for 12 VDC applications.
Sold out
$8,500.00

3-Zone Heater, Recon, 12 VDC (AHE-100-01S)

$8,500.00
Sold out
12 VDC heater with three heating zones, designed for automotive use, recon model AHE-100-00S
Sold out
$7,509.00

Heater, AH, 12 VDC, 3-Zone, Recon (AHE-100-00S)

$7,509.00
Sold out
Aqua-Hot Hydronic-D heater with dual electric elements and durable design for RVs and buses.
Sold out
$11,424.99

Aqua-Hot Hydronic-D 67.5K BTU 12V Heater (AHE-675-D03)

The Aqua-Hot Hydronic-D 67.5K BTU 12V Heater (AHE-675-D03) is a powerful OEM heating system combining diesel efficiency with dual electric elements...

View full details
$11,424.99
Sold out
Aqua-Hot Hydronic-D 60K BTU 12V diesel heater with dual electric elements and compact design
Sold out
$10,715.99

Aqua-Hot Hydronic-D 60K BTU 12V Heater (AHE-600-D03)

The Aqua-Hot Hydronic-D 60,000 BTU 12V Heater (part AHE-600-D03) delivers powerful, reliable diesel heating with dual 2000-watt electric elements a...

View full details
$10,715.99
Sold out

You recently viewed

Clear recently viewed