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HEIKO Manuals & User Guides

HEIKO manufactures energy-saving air conditioning systems and heat pumps, providing reliable climate control solutions for residential and commercial spaces.

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

About HEIKO manuals on Manuals.plus

HEIKO is a brand dedicated to modern heating, ventilation, and air conditioning (HVAC) solutions, including split and multi-split air conditioners, cassette units, and air-to-water heat pumps. Known for prioritizing user comfort, energy efficiency, and quiet operation, HEIKO products are designed to meet diverse building requirements, from homes to offices and restaurants.

The brand is distributed by the Iglotech Group (via Refsystem Sp. z o.o.) and focuses on providing installer-friendly, unobtrusive systems that integrate seamlessly into any interior design.

HEIKO manuals

Latest manuals from manuals+ curated for this brand.

HEIKO JZ035-R1 Domestic Air Conditioner User Manual

July 5, 2025
HEIKO JZ035-R1 Domestic Air Conditioner Specifications Model: JZ035-R1 Capacity: 12000 BTU Series: Introduction series Safety Cautions Before conducting any repair work, please ensure to read and follow the safety cautions…

HEIKO Remote Controller User Manual

February 27, 2023
HEIKO Remote Controller Parts and Functions External View of Remote Controller Remote Controller function description This remote Controller is a general remote Controller, and some functions are valid according to…

HEIKO JZ035-R1 Service Manual

service manual
This service manual provides detailed information for the HEIKO JZ035-R1 air conditioner, including specifications, safety precautions, piping diagrams, operation ranges, and troubleshooting guidance for experienced technicians.

HEIKO support FAQ

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

  • What should I do if my HEIKO air conditioner is not cooling properly?

    If your unit is not cooling efficiently, check the air filters for dirt or blockage, ensure there is proper ventilation around the outdoor unit, and verify that all vents are open. If the problem persists, contact a professional technician.

  • How often should I clean the air filters on my HEIKO unit?

    It is generally recommended to clean the air filters every 2 to 4 weeks depending on usage. Keeping filters clean helps maintain optimal performance and energy efficiency.

  • Who is the distributor for HEIKO products?

    HEIKO air conditioning systems and heat pumps are distributed by Refsystem Sp. z o.o., part of the Iglotech Group.