Shipping inside US only. Shipping is subject to change. Are you in Western Washington and need parts today? We can provide in person pickup, most of the time same day.
Verify Part Number Compatibility With Your Model Number Before Ordering!!!!!!!
We Have Most Aqua Hot Parts Manuals In Our Service Manual Page For Convenience.
You Can Verify Compatibility There or Reach Out To Us Via Email or Phone.
These Are Our Most Commonly Sold Parts. We Have A Ton More Aqua Hot and General RV Parts On Hand So If You Don't See It Give Us A Call And We Can Check Our Inventory For You. If We Don't Have It We Can Get It.
Verify Part Number Compatibility With Your Model Number Before Ordering!!!!!!!
We Have Most Aqua Hot Parts Manuals In Our Service Manual Page For Convenience.
You Can Verify Compatibility There or Reach Out To Us Via Email or Phone.
These Are Our Most Commonly Sold Parts. We Have A Ton More Aqua Hot and General RV Parts On Hand So If You Don't See It Give Us A Call And We Can Check Our Inventory For You. If We Don't Have It We Can Get It.
WPX-425-060. Webasto Diesel Burner 12V Combo Air Motor.
$636.40
This may be what you need to get back in the heat. If you're sure you're getting 12V signal to your burner control box and your fans not running you're most likely going to need one of these. Authentic Aqua Hot parts sent to you.
Compatible with
400D Models
450D Models
600D Models
HHE-500 and 200 Models
AHE-100-04S Models
Ahe-100-02S Models
WPE-300-901. Aqua Hot Webasto Burner Controller.
$1,058.99
This is a controller for the Aqua Hot 1.0 or Webasto Diesel Burner used in most Aqua Hot Systems. Genuine Aqua Hot parts. Great replacement for the Webasto metal box or the Black Spheros box. You could have that hot water back with the click of a mouse order now. Don't forget we install and repair.
Compatable with some
400D Models
450D Models
600D Models
HHE-500 and 200 Models
AHE-100-04S Models
AHE-100-02S Models
WPX-101-838. Aqua Hot Webasto Diesel Burner Ignition Coil.
$613.46
This is what you need if your coil pack is no longer sparking with 12V power to it. This is an ignition coil for the Webasto and Aqua hot burners used in certain Aqua Hot systems. Contact us now to get back in the heat. Not comparable with Beckett burner, It is compatabile with the Webasto burner.
Compatable with some
400D Models
450D Models
600D Models
HHE-500 and 200
AHE-100-04S
AHE-100-02S
ELE-014-005. Aqua Hot Control Thermostat 1/2"
$76.02
Aqua hot Heating Systems 1/2" Control thermostat used on most old Aqua hot Systems and some more recent. If your control board says you're up to temp, but you're not, you may need to get ahold off us or order now.
Compatable with some
400D Models
400P Models
450D Models
Some of these units use this control thermostat and some use a probe style. Call us for any questions on compatibility.
HHE-500 and 200
AHE-100-04S
ELE-PCB-501 Aqua Hot Reporter- New Control Board
$590.42
This module controls most functions of the aqua hot system. Touch screen functionality. Used on newer models.
450D Newer Models
400D Newer Models
600D Newer Models
WPX-886-41A Fuel Nozzle
$36.65
The Aqua Hot Nozzle in your burner should be replaced yearly including a fuel filter, burner clean, and combustion chamber cleaning. If your unit has been sitting for ages and just won't start this may be what you need. Don't forget we Service and repair all aqua hot Boilers if you need us.
400D Models
450D Models
600D Models
HHE-500 and 200 Models
AHE-100-04S Models
Ahe-100-02S Models
Rebuilt used Webasto burner built for your system
$2,500.00
Don't want to pay for a brand new burner? These Webasto burners are the most commonly used burner for Aqua Hot boilers. Whether you are replacing a burner in an old AHE unit with rubber fuel lines or a new 450D with steel fuel lines we have you covered. Once ordered we will reach out for model number or configuration. They are used but rebuilt to spec ( components tested and failed parts replaced, cleaned and serviced). Price is per Burner. Please reach out to us if you have questions about compatibility. This is a great option if your burner has seen better days and needs a full replacement.
*THIS ITEM MUST BE INSTALLED BY US, NOT FOR SALE TO THE PUBLIC.
PLE-100-905 Aqua Hot 400/450 Buehler Pump Kit. Universal Pump Kit.
$235.00
Red light on your Zone control board? If its on one of the pump lights you need this. It includes parts you need to replace an old style Zone pump. This will not replace March Pumps in your older AHE-100 units. We have those too so reach out if you need one.
450D Models
400D Models
600D Models
400P Models
WPX-434-795 Aqua Hot Webast Burner C-Plug Harness.
$274.80
Is your harness brittle or damaged from a failed burner motor? The solution is this new C-Plug Webasto burner Harness. Get one today. Remember we service and repair. This harness is not compatible with AHE-100-02S.
450D Models
400D Models
600D Models
400P Models
450P Models
HHE-200 or 500 Models
AHE-100-04S
WPX-378-313 Aqua Hot Webasto Burner Head Bearing Kit.
$185.11
This Kit contains the components you will need to swap out your bearings in your Aqua Hot Webasto diesel burner. This kit is a great service item for your old burner. High pitched operating noise can be a sign of failing bearings. Put pep in your old burners step, order now. Not for Beckett Burners, only for webasto.
Compatible with
450D Models
400D Models
600D Models
450P Models
400P Models
Some HHE-500 and 200 Models
AHE-100-02s Models
AHE-100-04s Models
WPX-322-083 Aqua Hot Webasto Burner Fuel Solenoid.
$327.40
Aqua hot Webasto burner fuel solenoid perfect for that burner that won't close like it used too. Common failure symptoms are lack of combustion or excessive white smoke during shutdown. Order this integral part of your burners operating system now. Remember we install and repair. Not compatible with Beckett, for Webasto burners only.
Compatible with
HHE-500 and 200
450D Early Models
400D Early Models
600D Early Models
AHE-100 Models
ELE-000-905 Aqua Hot 3 Position Terminal Block
$28.11
This is the terminal block used on newer Aqua Hot Systems to connect incoming AC power to the Aqua Hot. Electric side inop? See if this connector is still in good working order, If it's seen better days order now.
Compatible with
450D Later Models
400D Later Models
600D Later Models
400P Later Models
WPX-298-964 and WPX-299-995 Aqua Hot Blower Casting Grommet.
$23.50
These are sets sold as one right and one left. You will need 2 sets in order to replace all burner casting grommets on your burner. These become brittle over time and should be replaced periodically. Excessive white smoke can be caused by these grommets or lack there of. order now.
Compatible with
HHE-500 and 200
450D Models
400D Models
600D Models
AHE-100 Models
WPX-350-516 Aqua Hot Webasto Diesel Burner Clutch Half.
$22.30
This is a clutch half for the Aqua Hot Webasto diesel burner. This component is very important for burner operation. In fact if one of these clutch halves fail then your burner will not work. Common failure symptoms are excessive white smoke, black smoke, or a high pitched hum. I always recommend replacing clutch halves when the burner motor is replaced.
Compatible with
HHE-500 and 200
450D Models
400D Models
600D Models
AHE-100 -02s Models
AHE-100-04s Models
Truma Aqua Go Comfort and Comfort plus Control Panel (dial)
$80.00
Comes with Communication cable and trim ring. Panel isn't turning on? This may be your answer.
EXE-103-0EX.Aqua Hot Floor Register/ Heat exchanger.
$183.47
Aqua Hot heat exchanger for most Aqua Hot Systems. The cure for that leaky heat exchanger.
Compatible with
HHE-500 and 200
450D Models
400D Models
600D Models
400P Models
AHE-100 Models
WPX-436-216 Aqua Hot Burner Protection cap
$170.00
Burner protection cap for Webasto Burner. Compatible with most Aqua Hot diesel burners.
Compatible with
HHE-500 and 200
450D Models
400D Models
600D Models
AHE-100 Models
WPX-176-494 Aqua Hot Webasto Diesel Burner Electrode Boot
$63.76
This is a single electrode replacement boot. These twist on to electrode wire of your burner coil pack. Sometimes these burn up during motor failures or you lose the internal clip upon removal of an electrode, regardless this is what you may need. works for all Webasto burners used in aqua hot systems. Bit used in picture does not come with purchase. Webasto burner compatible. Not for 125 units.
Compatible with
HHE-500 and 200
450D Models
400D Models
600D Models
AHE-100 Models
WPX-178-624 Aqua Hot Webasto Diesel Burner Coil Pack Replacement wire. Cut To Fit, Enough for 1 Full Coil Pack
$51.06
This is a replacement insulated wire for a coil pack on the Webasto burner used in Aqua Hot Systems. It comes with enough wire to replace both electrode wires on the burner. These tend to melt during diesel burner motor failures or become brittle over time. Not compatible with becket or Aqua Hot Manufactured burners. Compatable with Webasto burners.
Compatible with
HHE-500 and 200
450D Models
400D Models
600D Models
AHE-100 Models
PLX-102-229 Aqua Hot 13LB Boiler cap
$40.84
Boiler cap for older Aqua Hot and Hydro Hot systems that use boiler caps. Not a replacement with the 4" boiler cap. These are a big leak point after a few years. Great maintenance replacement item. Do you have fluid on top of your unit? could be a boiler cap issue. 13LB Boiler Cap
Compatible with
HHE-500 and 200 ( Doesn't Replace 4" Cap)
450D Early Models
400D Early Models
600D Early Models
AHE-100 Models