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Winterwarm XR+ series

Winterwarm XR+ series

Winterwarm XR+ series

Product catalog summary
Introduction
The Winterwarm XR+ series is a non-condensing gas-fired unit air heater designed with a modern aesthetic and compact size, suitable for various environments. It is an upgrade from the standard XR range, featuring a patented heat exchanger and compliance with ErP2021 regulations without needing a condensate drain.

Key Characteristics
  • Compact design with variable air distribution and airlift effect.
  • Modulating premix burner and fan for energy efficiency.
  • Standard stainless steel heat exchanger.
  • Easy installation and modern design.

Functionality
The XR+ heaters can be suspended in multiple positions, allowing for flexible airflow direction. They function as destratification fans when blowing vertically. The modulating burner and fan reduce energy consumption and noise while maintaining comfort by minimizing temperature fluctuations.

Delta T-Control
An advanced control system with two temperature sensors enhances comfort and energy savings by up to 15% compared to conventional heaters. The system includes a summer ventilation option for continuous air circulation.

Suspension Options
  • Bracket for horizontal or vertical air distribution.
  • Design bracket for multi-directional airflow.
  • Recessed suspension points for conventional mounting.
  • Vertical suspension kit for "H"-section attachment.

Controls
The MultiTherm thermostat, available in Standard and Comfort models, optimizes gradient control and modulates burner and fan speed. It can control up to 8 heaters and offers features like manual override, daylight saving adjustment, and failure diagnosis.

Technical Specifications
The XR+ series includes models XR10+ to XR60+, with varying heat inputs, outputs, and efficiencies. They operate on 230V and have different sound levels and gas consumption rates. The heaters are suitable for both horizontal and vertical throws with specific suspension height requirements.

Company Background
Winterwarm has been a leader in industrial heating since 1936, offering a range of heating solutions including unit air heaters, water heaters, and destratification fans. The company is ISO 9001-2015 certified, ensuring quality and reliability.
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Catalog excerpts

Winterwarm XR+ series-1

Winterwarm presents the XR+ -series: a non-condensing gas-fired unit air heater incorporating a modern design with compact measurements, which looks great in any environment. Very compact Variable air distribution Airlift effect Modulating premix burner and fan SS-heat exchanger as standard Energy saving Simple to install

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Winterwarm XR+ series-2

The XR+ range is the successor of the standard XR range, the popular gas fired unit air heater from Winterwarm with its unique patented heat exchanger. The compact heaters have proven to be a cost-effective heating solution for almost every type of industrial or commercial building. The improved XR+ heaters fully comply with the ErP2021 regulations but have no need for a condensate drain. The heaters are very suitable for large and small rooms, like production buildings, warehouses, garages, retail buildings. For the heating of shops, showrooms, cafeterias, etc, we recommend selecting the HR-EC...

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Winterwarm XR+ series-3

Design bracket, this bracket can rotate in both the horizontal and vertical direction, consequently, the heater can blow in any desired direction. Suitable for mounting on a wall or ceiling (types XR10+/XR30+). All XR+ heaters have 4 recessed suspension points in the corner for M10 threaded bar. This allows the heaters to be suspended in the conventional manner. Vertical suspension kit (80-165cm) to attach to an “H"-section (horizontal and vertical air discharge possible). mostat optimizes the gradient control, the modulating burner and fan speed. Both of these features together realize optimal...

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Winterwarm XR+ series-4

Technical data XR+ series *) for each 90° elbow, 1.5m. less; for each 45° elbow, 1 m. less. Condensation exhaust necessary when flue > 4m Winterwarm has been engaged in the development, production and sales of industrial heating in Europe since 1936. The company not only specialises in indirect fired unit air heaters, but also sells water heaters, electric heaters, destratification fans and gas and oil-fired heaters for the agricultural and horticultural industry. Renowned Winterwarm quality • More than 85 years of experience • ISO 9001-2015 certified • Quick delivery • Reliable Winterwarm r\...

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All Winterwarm Heating Solutions BV catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.