The Dometic RTX 2000 rooftop air conditioner typically costs about $2,000-$2,800 for the unit, with installation bringing a complete project to roughly $2,700-$4,500. The final price depends on the seller, vehicle roof and electrical setup, installation labor, and whether battery upgrades or other accessories are needed.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| RTX 2000 unit | $2,000 | $2,400 | $2,800 | Unit price before installation |
| Professional installation | $500 | $1,000 | $1,700 | Varies with roof and wiring work |
| Battery or electrical additions | $0 | $800 | $2,500 | May be needed for extended off-grid use |
| Installed project total | $2,700 | $3,500 | $4,500 | Higher with electrical upgrades |
What an RTX 2000 rooftop unit usually costs
The RTX 2000 is a 12-volt rooftop air conditioner rated at about 2,000 watts of cooling capacity. Buyers commonly see unit-only prices near $2,000-$2,800; the average is around $2,400 before tax, shipping, or fitting. Retail prices and stock can vary, so the quoted model, included mounting parts, and warranty should be checked before comparing listings.
For a straightforward replacement, budget about $2,700-$3,500 installed. That estimate assumes a compatible roof opening, standard mounting, accessible wiring, and no major battery-system work. A new installation or a van requiring structural or electrical changes can exceed $4,000. Assumptions: U.S. pricing, standard access, ordinary labor rates, and no battery replacement.
How the rooftop unit, labor, and wiring shape the quote
Installation pricing is not just the appliance price. A shop may charge a flat installation fee or price labor by the hour; ask whether the quote includes roof sealing, mounting hardware, wiring, testing, and removal of an old unit.
| Quote item | Typical range | Pricing basis | What it covers |
|---|---|---|---|
| RTX 2000 unit | $2,000-$2,800 | $2,000-$2,800 per unit | Air conditioner, subject to seller package |
| Installation labor | $500-$1,200 | $100-$175 per hour | About 4-8 hours for a typical job |
| Mounting and sealing supplies | $75-$250 | $75-$250 per job | Sealant, fasteners, and fitting supplies |
| Electrical work | $150-$600 | $100-$175 per hour | Wiring, fuse protection, or troubleshooting |
| Removal and disposal | $75-$250 | $75-$250 per unit | Old rooftop equipment, if applicable |
Confirm the quote’s labor scope before treating two totals as comparable. A low installation fee may exclude wiring, roof reinforcement, disposal, or tax.
Roof openings, battery capacity, and cable distance change the price
A compatible existing roof opening can keep the job near a basic replacement price. Cutting a new opening, reinforcing a thin roof, or adapting a nonstandard mounting area can add roughly $200-$800 or more, depending on construction and access. Roof thickness and curvature can also affect the mounting method and sealing work.
Electrical capacity is a separate cost driver. A 12-volt rooftop unit needs an appropriately sized power system; a shop should check battery capacity, cable gauge, fuse protection, and expected operating time. Adding a lithium battery bank, charging equipment, or longer heavy-gauge cable can add $500-$2,500. Longer off-grid cooling time generally requires more battery capacity, not merely a larger air conditioner.
Wire runs over about 10-15 feet, difficult access behind interior panels, or an existing system with undersized wiring may add several labor hours and $150-$600 in parts and work. Hot climates and high cabin heat loads can affect runtime expectations, so the installation quote should not promise a fixed number of cooling hours without the battery specifications.
Three RTX 2000 purchase and installation scenarios
A direct replacement is typically the least expensive scenario: a $2,300 unit, about 5 labor hours at $125 per hour, and $150 in supplies totals approximately $3,075 before tax. This assumes the opening and wiring are usable and the old unit is removed without complications.
A new rooftop installation might include a $2,400 unit, 7 labor hours at $140 per hour, and $350 for cutting, sealing, and wiring supplies. The estimated total is about $3,730 before tax, with additional charges possible for roof reinforcement or interior trim work.
An off-grid build can cost more: a $2,500 unit, $1,200 in battery or charging upgrades, and $1,000 in installation labor and supplies comes to about $4,700 before tax. These examples are estimates, not fixed national quotes; vehicle design and electrical needs can move the total substantially.
RTX 2000 labor time depends on replacement or new installation
A compatible replacement may take around 4-6 hours, while a new installation commonly takes 6-10 hours when cutting, sealing, or wiring is required. At shop rates of $100-$175 per hour, labor can range from roughly $400 to $1,750. Some RV and van shops use a minimum charge, particularly for diagnostic work or a short appointment.
Ask whether the shop has installed this type of 12-volt rooftop system and whether its estimate includes a load test and startup check. A written quote should identify labor hours or a flat fee, the rate for unexpected work, and any deposit or cancellation charge. Unapproved extra work can turn a reasonable estimate into an open-ended bill.
How RTX 2000 prices vary by region and seller
Prices can differ with local labor rates, inventory, and shipping. Installation in high-cost metro areas may run about 10%-25% above a typical rural or lower-cost-market labor quote. Remote locations can also pay more if the unit must be shipped or a specialist has to travel. These differences apply mainly to labor and logistics; they do not establish a fixed regional retail price.
Compare the same model and package across sellers, including freight, sales tax, included hardware, return conditions, and warranty handling. A listing that appears $150 cheaper may cost more after shipping or may not include the parts expected for installation. Use the delivered price and written installation scope, not the headline price alone.
When battery upgrades and removal fees are worth paying
Old-unit removal often costs $75-$250, and disposal may be included or billed separately. Ask whether the shop will inspect the roof opening and existing seal before installing the replacement. Hidden water damage or deteriorated roof material can require repairs beyond the air-conditioner quote, so request approval before that work begins.
Battery upgrades make sense when the existing bank cannot support the planned use; they are not automatically required just because the RTX 2000 is being installed. Have the installer estimate runtime from battery capacity, other electrical loads, and charging sources. Paying for a measured electrical assessment can help avoid buying an oversized battery bank or discovering that the existing system falls short.
Ways to lower the RTX 2000 installed price
Keep a working roof opening and suitable wiring when possible, and have the shop inspect both before ordering parts. If replacing an old rooftop unit, ask whether its mounting dimensions and sealing surface can be reused safely. Bundling the installation with other scheduled roof or electrical work may reduce repeat labor or travel charges.
Get at least two itemized quotes that separate the unit, labor, supplies, removal, and electrical upgrades. Compare equivalent model packages and ask the installer to price optional battery work separately. Control the scope by approving only documented, necessary repairs and postponing nonessential electrical upgrades. Scheduling before peak summer demand may also improve appointment availability, although it does not guarantee a lower equipment price.