# Gas heater Master BLP53M 53 kW — portable forced-air gas heater, model 4015.211

**URL:** https://aio.lv/en/product--master-4015211--11118671
**Data updated:** 2026-03-31 13:04 (EEST)
**Category:** Gas heaters
**Manufacturer:** Master
**Manufacturer code:** 4015.211
**EAN:** 8032601865940
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Master BLP53M is a portable forced‑air gas heater with nominal heat output of 53 kW (model 4015.211). Designed for fast space heating and temporary heating on construction sites, workshops and warehouses, it delivers concentrated hot air via an integrated fan. Suitable for well‑ventilated or outdoor use; requires gas supply and proper ventilation for safe operation.

## Long description

Master BLP53M is a portable forced‑air gas heater with a nominal heat output of 53 kW, designed to provide rapid temporary heating where fast warm‑up is required. The unit channels combustion heat through an integrated fan to deliver concentrated hot air to targeted areas. It is intended for use in well‑ventilated spaces or outdoors and requires a compatible gas supply and adequate ventilation for safe operation.
Advantages
The heater combines high heat output with portability, allowing transport between sites and quick deployment. Forced‑air delivery ensures fast air circulation and focused heating of work areas, while the robust housing and controls support repetitive use in industrial and construction environments. The design reduces warm‑up time compared with stationary systems and simplifies temporary heating tasks.
Suitable for
Construction sites for rapid temporary heating of enclosed or semi‑enclosed areas
Workshops and maintenance bays requiring spot heating during repairs
Warehouses and loading areas for frost protection and short‑term temperature increase
Outdoor events or covered areas where a portable gas heater with strong airflow is needed
Key specifications
Heat output: 53 kW nominal
Type: portable forced‑air gas heater
Air delivery: integrated fan for concentrated hot‑air distribution
Power source: gas fuel (requires external gas supply and appropriate connections)
Application environment: well‑ventilated indoor spaces or outdoor use
Primary function: temporary and spot heating of work areas
How to use
Install the heater on a stable, level surface with sufficient clearance from combustible materials and ensure ventilation meets safety requirements. Connect the unit to a compatible gas supply following the manufacturer’s instructions and local regulations. Start the heater using its control panel and adjust airflow and heat output as needed to achieve the desired temperature. Monitor the area while the heater is in operation and shut off the gas supply before moving or performing maintenance.
Usage recommendations
Use the heater only in locations with adequate ventilation to prevent accumulation of combustion products. Maintain clearance from flammable materials and secure gas connections before each use. Regularly inspect hoses, fittings and the unit for damage and follow scheduled maintenance intervals to ensure reliable performance.

## FAQ

### What payment options are available?

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries 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 generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Master products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Master service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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