All-season climate control for caravans and motorhomes up to 8 metres.

The Mestic RTA-2500L rooftop air conditioner is the ideal climate solution for campers, caravans, and motorhomes. This sleek, compact unit delivers powerful cooling (2500 W) and heating (2750 W) thanks to its integrated heat pump, and also features customisable ventilation modes for all-season comfort.

Built with a lightweight polypropylene housing, the RTA-2500L is designed to fit neatly into standard 40 x 40 cm roof openings (compatible from 38 x 38 cm), leaving space for solar panels or a roof box. Inside, adjustable airflow, sleep mode, and ambient LED lighting create a quiet, comfortable environment — day or night.

Eco-Friendly & Efficient

The RTA-2500L uses R290 refrigerant, a highly efficient and eco-friendly coolant with a Global Warming Potential (GWP) of just 3 — much lower than standard AC gases. It's the smart choice for eco-conscious travellers who want comfort without compromise.

Key Features:

• 3-in-1 Function: Cools, heats, and ventilates

• Cooling Power: 2500 W

• Heating Power: 2750 W

• Temperature Range: Adjustable from 16°C to 31°C

• Environmentally Friendly Refrigerant: R290 (low GWP)

• Quiet Operation: Sleep mode for minimal night-time noise

• Polypropylene Housing: Durable and lightweight

• Adjustable Airflow: Control direction left/right independently

• Compact Roof Design: Leaves space for solar panels or roof boxes

• Smart Control: Operate via touchscreen, remote control, or Mestic app

• Timer Function: Automatically shut off after your chosen duration

• Integrated LED Lighting: Adds atmosphere to your living space

Technical Specifications:

• Vehicle Suitability: Up to 8 m in length

• Cooling Capacity: 2500 W (8530 BTU/h)

• Heating Capacity: 2750 W (9383 BTU/h)

• Power Supply: 230 V AC

• Installation Opening: 38 x 38 to 40 x 40 cm

• Unit Dimensions: 96 × 58.5 × 25.9 cm

• Weight: Approx. 33 kg

• Noise Level: Approx. 53 dB (even lower in sleep mode)

 Ideal For:

• Year-round campers and tourers

• Environmentally conscious travellers

• Campervan and caravan owners seeking modern, quiet air control

• Vans up to 8 m in length

Take full control of your comfort with the Mestic RTA-2500L – quiet, powerful, and eco-friendly air conditioning at your fingertips.

• Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.
• Free Delivery Threshold: Shipping is free to mainland UK on orders over £60, otherwise £2.99. Certain UK locations may incur extra charges based on size and weight.
• Northern Ireland Shipping: Stocked Orders £0.00–£99.99 £9.99 - Orders £99.99 and up £14.99. For non Stocked Orders Northern Ireland Shipping Orders £0.00–£99.99 I £14.99 Northern Ireland Shipping Orders £99.99 and up £29.99
  Fee Will be Applied at Checkout.
• Carriers: We use Royal Mail, Evri, DX, and DHL depending on order value, location, and size. Most orders ship on a 24-hour service; others may use a 48-hour service.
• Customs & Duties: Customers are responsible for any applicable customs fees, duties, or taxes.
• Tracking: You’ll receive a confirmation email with a tracking number once your order has shipped.

For the full details, please visit our Delivery Information Page.

• 60-Day Return Window: Unused items in original packaging can be returned within 60 days for a full refund.
• Refund Process: Once approved, refunds are processed to the original payment method, typically within 7 days.
• Defective or Damaged Items: Contact our customer service at onlinesales@ukcampingandleisure.co.uk for replacements or further support.
• Return Shipping: Buyers are responsible for return postage on unwanted items. We recommend using a trackable shipping service or insurance for items over £50.

For full details, please see our Returns and Refunds Policy.

Questions or Concerns: Our friendly team is here to help with orders, product information, or any general queries.

Email: onlinesales@ukcampingandleisure.co.uk

Telephone: 01604 356545

Response Time: We aim to reply as quickly as possible during our regular business hours.

For more details or to send us a direct message, please visit our Contact Us Page.