A Truma AquaGo Comfort Plus typically costs about $1,800-$2,700 for the appliance alone, while a professionally installed replacement commonly totals $2,500-$4,200. The final price depends on dealer availability, RV cabinet and plumbing compatibility, labor, and whether the job needs new fittings, vent parts, or electrical work.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| AquaGo Comfort Plus unit | $1,800 | $2,250 | $2,700 | Appliance price; dealer and stock affect retail quotes |
| Installed replacement | $2,500 | $3,300 | $4,200 | Assumes existing opening and standard connections |
| Labor | $500 | $900 | $1,500 | About 4-10 hours, depending on access and modifications |
| Common extra parts | $50 | $200 | $600 | Fittings, wiring, vent components, or control accessories |
Assumptions: U.S. retail and RV-shop pricing, a standard replacement in an accessible compartment, and no major structural or plumbing repairs. Taxes and travel charges may be additional.
What the AquaGo Comfort Plus costs for an RV replacement
The AquaGo Comfort Plus is a premium propane-powered, on-demand RV water heater. For the heater by itself, a practical U.S. budget is $1,800-$2,700, with roughly $2,250 as a midpoint when the model is available through a dealer. Prices vary with inventory, seller, included accessories, and whether the quote covers shipping.
A like-for-like replacement usually lands around $2,500-$4,200 installed. That assumes the RV already has a compatible compartment, propane supply, water lines, electrical connections, and exterior access. A straightforward swap at the lower end may take half a workday; an older installation or difficult access can push the quote higher.
For a new installation rather than a replacement, budgeting $3,200-$5,500 or more is safer. New work can require compartment changes, routing a propane line or wiring, additional venting, and cabinetry adjustments. Those tasks are not included in an appliance-only price, and the RV model can make the difference substantial.
Retail listings can differ because some show the heater alone while others bundle installation parts or dealer support. Buyers should verify the exact AquaGo Comfort Plus model, included control and connection components, freight, and warranty terms before comparing prices. A low product listing is not the same as a low installed quote.
How heater, shop labor, and fittings appear on the quote
Ask the RV shop to separate the appliance from labor and parts. A line-item estimate makes it easier to spot a parts bundle, a diagnostic charge, or work that is unnecessary for a standard replacement. The following ranges are planning estimates rather than fixed manufacturer or dealer rates.
| Quote item | Typical range | Pricing basis | What changes the charge |
|---|---|---|---|
| AquaGo Comfort Plus | $1,800-$2,700 | Per heater | Availability, seller, and included components |
| Removal and installation labor | $500-$1,500 | $125-$175 per hour | Access, old fittings, and modifications |
| Connectors and plumbing parts | $50-$250 | Per job | Line condition and fitting compatibility |
| Electrical or control work | $75-$400 | Per job | Wiring condition and control setup |
| Vent or compartment changes | $150-$900 | Per job | Opening size, seals, and required alterations |
| Inspection or diagnostic charge | $100-$250 | Per visit | Shop policy and troubleshooting scope |
Example: 6 labor hours × $150 per hour equals $900 before parts, taxes, or shop fees.
Labor may include draining the water system, disconnecting utilities, removing the old unit, fitting the new heater, reconnecting lines, and checking for leaks and proper operation. A quote should clarify whether disposal of the old appliance and post-installation testing are included. For a routine swap, labor and installation parts often add about $600-$1,300 to the heater price.
Which compartment, plumbing, and electrical details raise the price
The biggest pricing difference is often whether the existing installation is a direct fit. If the old heater is already an AquaGo unit and the cabinet opening, connections, and controls are in good condition, the job is more predictable. A different heater footprint or a damaged compartment can add several hours and hundreds of dollars in materials or repair work.
Compartment dimensions matter because the installer must confirm the appliance fits, the exterior door and vent arrangement are suitable, and required clearances can be maintained. Even a modest opening change can involve cutting, sealing, trim work, or cabinet repair. If the RV’s existing access panel is not compatible, the added labor and parts may run $300-$900, depending on the construction.
Water and propane connections are another cost driver. Replacing sound fittings may be inexpensive, but corroded connections, mismatched line sizes, or a propane supply that needs correction can add $100-$500 or more. Any fuel-system work should be performed and tested by a qualified RV technician.
Electrical condition affects the estimate as well. A standard replacement using serviceable wiring and the correct controls is simpler than troubleshooting low voltage, damaged wiring, or a control-panel mismatch. Expect an additional $100-$400 for moderate electrical diagnosis or correction; extensive rewiring can exceed that amount. Compartment changes, propane corrections, and electrical troubleshooting are the main reasons a basic replacement quote grows beyond the appliance price.
How many shop hours does an AquaGo installation take
A straightforward replacement generally takes about 4-6 billed labor hours. The technician needs time to drain and isolate the system, remove the old heater, install and seal the new unit, reconnect services, and run operational checks. At $125-$175 per hour, that labor allowance works out to approximately $500-$1,050.
Expect 7-10 hours when the installation has corroded fasteners, cramped access, damaged fittings, or small compartment modifications. At the same hourly rates, labor can reach about $875-$1,750, although many shops quote a bundled job price rather than billing each hour. Ask whether diagnosis, testing, and cleanup are part of the quoted labor.
A new installation can take a full day or longer if the RV was not set up for an AquaGo. Routing new utilities and adapting the compartment may require work beyond the water-heater technician’s standard replacement procedure. Confirm the quoted labor hours and hourly rate before approving any open-ended repair authorization.
What removal, delivery, and setup extras can add
Shipping can add roughly $50-$200, especially when the heater is ordered from a distant seller or shipped as a bulky RV part. Some dealers include delivery in the appliance price, so the invoice should show whether freight is separate. A rush order may cost more or may simply be limited by available stock.
Removal and disposal are sometimes included in installation labor. If they are itemized separately, allow about $25-$100 for handling or disposal, depending on shop policy and local requirements. A diagnostic or inspection visit before installation can add $100-$250, particularly if the shop must identify a fault before deciding whether replacement is necessary.
Other possible additions include new water connectors, sealant, wiring, a control component, or compartment trim. These are not automatic requirements for every replacement. Ask the technician to identify the failed or incompatible part and explain why it needs replacement. Request approval before extra work begins, especially when the quote lists a parts allowance instead of a specific component.
How AquaGo repair and lower-cost heaters compare
If the existing AquaGo has a limited, identifiable fault, a repair may cost less than replacing the appliance. A diagnostic visit and a modest repair might total $200-$700, while a more involved control, burner, or component repair can approach $700-$1,200. The right comparison depends on parts availability, the heater’s condition, and the technician’s findings.
A lower-cost RV water heater may have an appliance price around $800-$1,600, but changing models can require different doors, venting, plumbing, controls, or electrical work. Those adaptations can add $300-$1,500, reducing the apparent savings. A tank-style replacement may also have different operating characteristics and space requirements, so it is not always a direct substitute.
When comparing alternatives, request the installed total rather than comparing only appliance prices. Include parts, labor, warranty coverage, and any changes needed to the RV. Repair is often worth pricing when the current unit has a fixable fault; a different heater makes financial sense only if its adaptation costs are included.
Why regional RV shop rates change the installed total
Labor and availability vary by location. In lower-cost rural or Midwestern markets, hourly RV-shop rates may fall near $100-$140, while major metro areas and high-demand recreation markets commonly charge $140-$200 or more. That can shift a six-hour replacement by several hundred dollars, even when the appliance price is similar.
Travel distance matters for mobile RV service. A mobile technician may add a $75-$200 trip or service-call fee, and remote locations can incur mileage charges. In busy vacation areas, a shop may have longer wait times or fewer available technicians; urgency may mean traveling farther or paying for a mobile call rather than obtaining a lower local shop rate.
Dealer stock also affects the appliance quote. A seller with the heater in stock may offer a different total from one that must special-order it, and freight can vary by distance. Compare at least two local installed quotes and check whether each includes travel, freight, and taxes.
Where owners can trim an AquaGo Comfort Plus quote
Start by confirming whether the heater needs replacement. A written diagnosis can distinguish a repairable component problem from a failed unit, preventing a premature purchase. If replacement is warranted, provide the RV’s make, model, year, and photos of the compartment so the shop can check fit and likely parts before scheduling.
Ask for separate prices for the appliance, labor, parts, removal, and travel. Compare quotes on the same scope and model, and verify whether the quoted unit includes the necessary controls and connection hardware. A quote that omits freight or installation parts may appear cheaper but cost more after work starts.
Keep the job focused on required work. Reuse sound compatible connections where permitted, avoid replacing unrelated controls without a diagnosis, and schedule during a less busy period if the repair is not urgent. Do not cut costs by skipping leak checks, propane testing, electrical checks, or proper sealing. The safest savings come from preventing scope surprises, not from omitting commissioning or required safety work.
Before accepting the estimate, ask whether the shop’s labor includes startup and testing, what warranty applies to the heater and workmanship, and how added repairs will be approved. A clear written total should state whether taxes and any disposal or diagnostic fee are included. These details make a $2,500-$4,200 replacement quote easier to compare with another shop’s proposal.