Vaillant brand products

Vaillant is a German company specializing in heating, ventilation and hot water technology with a long history in designing and producing residential and commercial HVAC equipment. The brand is known for engineering gas and electric boilers, heat pumps, water heaters and related control systems used in building heating and hot water supply. Vaillant products are developed to meet applicable safety and efficiency standards and often incorporate electronic controls and components for system integration. Technical documentation, spare parts and professional service information accompany many Vaillant products to support installation and maintenance.

Why choose Vaillant products

Reasons to consider Vaillant equipment focus on technical features, compatibility and documented specifications rather than marketing claims.

• Broad model range covering different fuel types and capacities for residential and small commercial applications.
• Availability of electronic controls and compatibility with common building management interfaces.
• Documented technical specifications and installation manuals aimed at professional installers and service technicians.
• Compliance with relevant European safety and efficiency regulations as indicated in product documentation.

What Vaillant products are used for

Vaillant products serve functional roles in heating and domestic hot water systems for buildings.

• Central heating for residential and light-commercial properties using boilers or heat pumps.
• Production and storage of domestic hot water with water heaters and combination boilers.
• Integration into building heating control schemes using thermostats, room controls and system controllers.
• Supplementary components such as expansion vessels, safety and circulation components for system operation.

Product range of Vaillant

The Vaillant product range includes multiple categories of heating and hot water equipment designed for different installation requirements.

• Gas and condensing boilers in various output classes for wall-mounted or floor-standing installation.
• Air-source and ground-source heat pumps for heating and cooling applications where specified.
• Electric and gas water heaters, storage cylinders and combination units for domestic hot water supply.
• Controls and accessories: room thermostats, system controllers, expansion vessels, pumps and safety devices.

How Vaillant products differ from other brands

Differences between Vaillant and other manufacturers are primarily technical, relating to product design, control options and documented specifications.

• Product lines emphasize specific configurations and control interfaces that affect compatibility with existing installations and automation systems.
• Availability of particular models and accessory combinations targets different installation sizes and fuel types compared to other brands.
• Technical documentation, spare part numbering and service instructions define serviceability and maintenance procedures.
• Compliance information and declared performance figures provide measurable parameters for comparison with competing equipment.

Why should you buy Vaillant products from us?

At the AiO.lv online store, you can buy Vaillant products with an official quality guarantee and at great prices. We offer a wide selection of Vaillant items in various categories: Heating Radiators, Home Appliance Accessories, Remote Controls, Air purifiers, Control Systems and many more. Shop for Vaillant products online at AiO.lv — quality goods, fair prices, and convenient ordering.

FAQ

Where to purchase Vaillant products?

You can buy Vaillant products at the online store AiO.lv. Enjoy a wide selection of original items at great prices, a 2-year official warranty, and fast delivery across Latvia and EU countries. Simply choose the product you need and place your order online in just a few clicks.

How long is the warranty for Vaillant products?

All Vaillant products come with an official 2-year warranty. If you need assistance with your Vaillant product, you can always contact the AiO.lv customer support team or a certified Vaillant service center.

Can I buy Vaillant products for a company (with VAT)?

Yes. AiO.lv works with business customers in Latvia and across Europe. All prices already include VAT. For certain product categories, as well as for purchases made by EU-based companies with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically prepare all required documents. To place a business order online, simply select your company profile and choose any non-cash payment method during checkout.

Can Vaillant items be purchased with a leas?

Yes, Vaillant items can be leased if their value is over 70 EUR. More information on leasing can be found here.