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header-product Heat recovery unit SpiroFlex VENT CLEAR HD3 HR Comfort Plus — horizontal, 350 m3/h
2,428.49 €

Heat recovery unit SpiroFlex VENT CLEAR HD3 HR Comfort Plus — horizontal, 350 m3/h

SpiroFlex VENT CLEAR HD3 HR Comfort Plus — 350 m3/h unit Photo 1
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Heat recovery unit SpiroFlex VENT CLEAR HD3 HR Comfort Plus — horizontal, 350 m3/h

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Heat recovery unit SpiroFlex VENT CLEAR HD3 HR Comfort Plus — horizontal, 350 m3/h

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Short description

Horizontal heat recovery ventilation unit SpiroFlex VENT CLEAR HD3 HR Comfort Plus with airflow capacity of 350 m3/h. Designed for mechanical supply and exhaust ventilation with heat recovery to improve indoor air quality and reduce energy loss. Suitable for residential or light commercial spaces where balanced ventilation and efficient heat exchange are required. Includes standard connections for ductwork installation.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12030865
Manufacturer: SpiroFlex
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
22.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 809.5 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 67.46 euros per month
Leasing for legal entities: from 84.51 euros per month
Together cheaper
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Product information

Description

The SpiroFlex VENT CLEAR HD3 HR Comfort Plus is a horizontal heat recovery ventilation unit designed for balanced supply and exhaust airflow in residential and light commercial spaces. With a nominal airflow capacity of 350 m3/h, the unit provides continuous ventilation while recovering heat from exhaust air to reduce energy losses. The compact horizontal casing and standard duct connections support integration into ducted systems where wall or ceiling mounting is required.

Advantages

The unit combines efficient sensible heat recovery with low operating noise and a compact footprint suitable for concealed installation. Designed for continuous operation, it helps maintain indoor air quality by removing stale air and supplying filtered fresh air while minimizing heat loss. The horizontal arrangement and standardised connections simplify installation and service access.

Suitable for

  • Residential apartments and houses requiring balanced ventilation with heat recovery
  • Small offices and light commercial premises
  • Renovation projects where horizontal compact units fit into existing duct runs or ceilings
  • Spaces where low noise levels and energy-efficient ventilation are important

Key specifications

  • Airflow capacity: 350 m3/h (nominal)
  • Configuration: horizontal casing for ducted mounting
  • Function: mechanical supply and exhaust ventilation with heat recovery
  • Connection: standard circular duct connections for easy integration
  • Noise: designed for low operational noise suitable for living and working spaces
  • Maintenance access: designed for filter and core access for routine cleaning or replacement

How to use

Install the unit in a horizontal orientation within the ventilation ductwork following manufacturer installation guidelines and local building codes. Connect supply and exhaust ducts to the corresponding ports and provide appropriate electrical supply and control wiring. Fit compatible filters and commission the unit by checking airflow balance and ventilation performance. Periodically inspect filters and the heat recovery core, and follow service intervals to ensure continued thermal efficiency and air quality.

Usage recommendations

For optimal performance, use appropriately sized ducts and keep filters clean; verify that the installation provides balanced supply and exhaust flows. In colder climates, ensure condensate drainage and insulation of ducts where required. Consult local regulations and a qualified HVAC installer for setup and commissioning to maintain efficiency and indoor air quality.

Description

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Customer reviews

Customer questions

FAQ

How much does the SpiroFlex VENT CLEAR HD3 HR Comfort Plus — 350 m3/h unit cost, and is it available for purchase?

The price is 2,428.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can SpiroFlex VENT CLEAR HD3 HR Comfort Plus — 350 m3/h unit be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the SpiroFlex VENT CLEAR HD3 HR Comfort Plus — 350 m3/h unit online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 SpiroFlex 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 SpiroFlex 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.