Gas heaters

Gas heaters are devices that produce heat by burning gaseous fuels such as natural gas or propane. They are designed for space heating in residential, commercial, and some industrial settings where a reliable, controllable source of heat is required. Gas heaters come in different designs that either convect warm air into a room or radiate heat directly to people and objects. These heaters are selected when an efficient, on-demand heat source is needed, when electric supply is limited or more costly, or when rapid warm-up of a space is desired. Installation, ventilation, and compliance with local safety codes are essential considerations for the safe use of gas heaters. Regular maintenance and correct fuel selection prolong service life and ensure consistent performance.

Types of Gas heaters

Common types of gas heaters vary by design, fuel and application:

• Wall-mounted and freestanding room heaters — compact units for single-room heating.
• Fan-assisted and convector heaters — use a fan or natural convection to distribute warm air.
• Infrared and radiant gas heaters — provide direct radiant heat suitable for spot heating and outdoor covered areas.
• Flueless (ventless) gas heaters — operate without a chimney but require adequate ventilation and are subject to local regulations.
• Heaters for outdoor and commercial use — robust units designed for patios, workshops, and larger spaces.

What are Gas heaters used for?

Gas heaters are used to raise indoor or semi-outdoor temperatures for comfort, process support, or frost protection. They serve residential living spaces, garages, workshops, and commercial premises where quick heating or continuous background heat is required. Some models are chosen for backup or supplemental heating when primary systems are insufficient. Gas-fired radiant heaters are often used in open or partially open areas where direct heat on people or specific work zones is needed.

Key Differences between Gas heaters

Differences among gas heaters relate to fuel type, efficiency, ventilation needs, and intended use:

• Fuel compatibility — natural gas versus LPG/propane affects installation and fuel supply arrangements.
• Ventilation and flue requirements — vented units need exhaust systems; flueless units release combustion products into the room and depend on ventilation.
• Heat distribution — radiant units heat objects directly while convectors and fan-assisted models heat the air.
• Installation complexity — wall-mounted or built-in systems typically require professional fitting, while portable freestanding units may be simpler to set up.
• Control features and safety devices — integrated thermostats, oxygen depletion sensors, and automatic shut-off influence usability and safety.

How to Choose Gas heaters?

Choosing a gas heater requires assessing room size, fuel availability, ventilation, and safety requirements. Consider the heater’s heat output (measured in kW or BTU), matching it to the heated volume and insulation level. Verify fuel type compatibility and local regulations for venting or use of flueless devices. Check safety features such as tip-over protection, flame failure and oxygen depletion sensors for indoor use. Evaluate installation needs and whether professional installation or permits are required. Compare efficiency ratings, controls, and maintenance requirements to select a model that fits practical needs and safety standards.

Which gas heaters are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• Zenet MUG 25 Infrared Terrace Heater for 75.99€
• Mission Air ROMA Infrared Patio Heater 1500W IP55 for 77.49€

Why is it worth buying gas heaters at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: ALPINA, EINHELL, Campingaz, Rothenberger Industrial, Master, GEKO, Master Grill, NEO tools, Mission Air, Kaltmann, Zenet. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a gas heaters with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for gas heaters?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for gas heaters?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are gas heaters purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can gas heaters be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.