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Meltem Manuals & User Guides

Meltem manufactures high-quality decentralized home ventilation and heat recovery systems, providing efficient indoor air quality solutions for modern buildings.

Tip: include the full model number printed on your Meltem label for the best match.

About Meltem manuals on Manuals.plus

Meltem Wärmerückgewinnung GmbH & Co. KG is a leading manufacturer of innovative decentralized home ventilation systems with heat recovery. Based in Alling, Germany, the company focuses on creating energy-efficient solutions that improve indoor air quality, enhance living comfort, and protect building structures from moisture damage.

Their product range includes the renowned M-WRG and M-WRG-II series of ventilation units, smart wireless CO2 sensors, outer wall terminals, and a variety of installation accessories designed for both new builds and retrofits. By emphasizing energy conservation, hypoallergenic filtration, and quiet operation, Meltem offers highly reliable ventilation solutions tailored for sustainable residential environments.

Meltem manuals

Selected manuals from manuals+ curated for this brand.

Meltem M-WRG Series Design Frame Instruction Manual

May 8, 2025
Meltem M-WRG Series Design Frame Introduction Notes on this installation manual This installation manual contains important information that should be followed when installing the M-WRG-DB/2 DESIGN frame and the M-WRG-DB/3…

Meltem M-WRG-K Heat Recovery Unit Instruction Manual

December 8, 2024
Meltem M-WRG-K Heat Recovery Unit Introduction Notes on these maintenance instructions These maintenance instructions contain important information that should be followed when maintaining ventilation units from the M-WRG series. Read…

Meltem M-WRG Outer Wall Terminals Installation Manual

Installation Guide
Detailed installation guide for Meltem M-WRG-II ES, M-WRG-ES, and M-WRG-II KSR outer wall terminals used in home ventilation with heat recovery systems. Covers safety, parts, dimensions, installation steps, and maintenance.

M-WRG-S M Home Ventilation With Heat Recovery

Instruction Manual
M-WRG-S M, M-WRG-S M-F, M-WRG-S M-FC, M-WRG-S M Home Ventilation With Heat Recovery, M-WRG-S M, Home Ventilation With Heat Recovery, Ventilation With Heat Recovery, Heat Recovery

Meltem support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where is Meltem based?

    Meltem Wärmerückgewinnung GmbH & Co. KG is based in Alling, Germany.

  • How often should I clean the air filters on my Meltem M-WRG ventilation unit?

    It is recommended to check and clean or replace the air filters every 3-6 months depending on usage and indoor air quality.

  • Can I use my Meltem ventilation unit with an indoor fireplace?

    Yes, but when used in conjunction with fireplaces, an additional safety device (such as an underpressure or differential pressure monitor) is required to switch off the ventilation unit's power if necessary to comply with fire safety requirements.

  • Where is the nameplate located on my Meltem unit?

    Nameplates are generally attached in two places during installation: on the plaster cover and beside the cable inlet for the mains cable on the wall box.