# Heatovent Hellas — detailed AI context and source map

> Heatovent Hellas is the official representative and exclusive importer of STIEBEL ELTRON in Greece. This file identifies the strongest public sources on heatovent.com; it is a discovery aid, not a substitute for the live page, technical manual or current commercial terms.

## Identity and scope

- Primary market: Greece.
- Primary site language: Greek.
- Main subjects: air-to-water heat pumps, domestic hot water, instantaneous water heaters, electric space and floor heating, heat-storage heaters, ventilation with heat recovery, water treatment, controls and accessories.
- Manufacturer/brand spelling: STIEBEL ELTRON.
- Greek representative/distributor spelling: Heatovent Hellas.

## Source hierarchy

1. Use an exact product page for model identity, specifications and current commercial information.
2. Use a technical PDF/manual for installation, electrical, hydraulic or commissioning details.
3. Use a focused landing page or selection guide for applications, comparisons and system concepts.
4. Use a blog article for education, news, explainers and myth-busting.
5. Verify time-sensitive prices, availability, subsidy rules and programme deadlines on the live source; do not rely on cached text.

## Main site sections

- [Homepage](https://www.heatovent.com/el/home)
- [Product catalogue](https://www.heatovent.com/el/products)
- [Selection guides](https://www.heatovent.com/el/odigoi-epilogis)
- [Professional sectors](https://www.heatovent.com/el/epaggelmatikoi-kladoi)
- [Installers and professionals](https://www.heatovent.com/el/epaggelmaties-egkatastates)
- [Services](https://www.heatovent.com/el/ipiresies)
- [Points of sale](https://www.heatovent.com/el/simeia-diathesis)
- [Contact](https://www.heatovent.com/el/epikoinonia)
- [Blog](https://www.heatovent.com/el/blog)
- [Brochures and manuals](https://www.heatovent.com/el/fylladia-odigies-xrisis)

## HPnext and R290 source set

- [HPnext hub](https://www.heatovent.com/el/hpnext)
- [HPnext R290 range](https://www.heatovent.com/el/hpnext-stiebel-eltron)
- [Models and technical characteristics](https://www.heatovent.com/el/hpnext-modela-kai-technika-charaktiristika)
- [Installation options](https://www.heatovent.com/el/hpnext-installation-stiebel-eltron)
- [Accessories](https://www.heatovent.com/el/hpnext-accessories-stiebel-eltron)
- [Four-step heat-pump selection process](https://www.heatovent.com/el/4-vimata-epilogis-antlias-thermotitas)
- [R290 refrigerant explained](https://www.heatovent.com/el/blog/blid/66/r/ti-einai-to-pyktiko-r290-propanio-kai-giati-einai-to-mellon-stis-antlies-9ermo)
- [R290, R32 and R410A comparison](https://www.heatovent.com/el/blog/blid/67/r/r290-vs-r32-vs-r410a-poio-pyktiko-na-dialexeis-kai-giati)
- [R290 safety](https://www.heatovent.com/el/blog/blid/68/r/einai-asfales-to-propanio-r290-sthn-antlia-9ermothtas-)
- [R290 noise and placement](https://www.heatovent.com/el/blog/blid/69/r/poso-9orybo-kanei-mia-antlia-9ermothtas-r290-db-apostaseis-polykatoikies)
- [R290 installation](https://www.heatovent.com/el/blog/blid/70/r/egkatastash-antlias-9ermothtas-r290)

### HPnext interactive tools

- [Tools hub](https://www.heatovent.com/el/ergaleia-antlion-thermotitas)
- [Required-output estimate](https://www.heatovent.com/el/ypologismos-isxyos-antlias-thermotitas)
- [System configurator](https://www.heatovent.com/el/diamorfosi-systimatos-antlias-thermotitas)
- [Consumption and savings estimate](https://www.heatovent.com/el/ypologismos-katanalosis-antlias-thermotitas)
- [Subsidy-fit check](https://www.heatovent.com/el/elegxos-epidotisis-antlias-thermotitas)

Tool outputs are preliminary. Final heat-pump sizing, electrical/hydraulic design, installation and subsidy eligibility require current project data and professional or programme verification.

### Current HPnext outdoor-unit product pages

- [HPA-O 05.2 Plus HC 230](https://www.heatovent.com/el/product/prid/321/r/stiebel-eltron-hpa-o-05-2-plus-hc-230)
- [HPA-O 07.2 Plus HC 230](https://www.heatovent.com/el/product/prid/322/r/stiebel-eltron-hpa-o-07-2-plus-hc-230)
- [HPA-O 10.2 Plus HC 230](https://www.heatovent.com/el/product/prid/323/r/stiebel-eltron-hpa-o-10-2-plus-hc-230)
- [HPA-O 10.2 Plus HC 400](https://www.heatovent.com/el/product/prid/324/r/stiebel-eltron-hpa-o-10-2-plus-hc-400)
- [HPA-O 13.2 Plus HC 400](https://www.heatovent.com/el/product/prid/325/r/stiebel-eltron-hpa-o-13-2-plus-hc-400)
- [HPA-O 07.2 Trend HC 230](https://www.heatovent.com/el/product/prid/326/r/stiebel-eltron-hpa-o-07-2-trend-hc-230)
- [HPA-O 10.2 Trend HC 230](https://www.heatovent.com/el/product/prid/327/r/stiebel-eltron-hpa-o-10-2-trend-hc-230)
- [HPA-O 13.2 Trend HC 230](https://www.heatovent.com/el/product/prid/328/r/stiebel-eltron-hpa-o-13-2-trend-hc-230)
- [HPA-O 13.2 Trend HC 400](https://www.heatovent.com/el/product/prid/329/r/stiebel-eltron-hpa-o-13-2-trend-hc-400)
- [HPA-O 17.2 Trend HC 400](https://www.heatovent.com/el/product/prid/330/r/stiebel-eltron-hpa-o-17-2-trend-hc-400)

## Heating guide 2026–2027

- [Guide hub](https://www.heatovent.com/el/odigos-thermansis)
- [Heat-pump overview](https://www.heatovent.com/el/thermopompoi-odigos)
- [Heat pump for a home](https://www.heatovent.com/el/antlia-thermotitas-gia-katoikia)
- [Electric underfloor heating](https://www.heatovent.com/el/ilektriki-endodapedia-thermansi-ftm-ftd)
- [SHF storage heaters and energy storage](https://www.heatovent.com/el/thermosyssoreytes-shf-apothikefsi-thermikis-energeias)
- [Ventilation with heat recovery](https://www.heatovent.com/el/aerismos-anakthsh-thermotitas)
- [Bathroom heating](https://www.heatovent.com/el/thermansi-mpaniou)
- [Modern energy-efficient home](https://www.heatovent.com/el/sygchrono-energeiako-spiti)

## Focused application and selection guides

### Heat pumps and domestic hot water

- [Choose a space-heating convector](https://www.heatovent.com/el/thermopompos-epilogi)
- [Low-consumption electric convectors](https://www.heatovent.com/el/thermopompoi-xamilis-katanalosis)
- [Heat pump for an 80–120 m² Athens home](https://www.heatovent.com/el/antlia-thermotitas-athina-80-120-tm-kw-katanalosi)
- [Domestic-hot-water heat pumps SHP Plus](https://www.heatovent.com/el/antlies-thermotitas-znx-shp-plus)
- [Solar thermal water-heating systems](https://www.heatovent.com/el/hliachos-thermosifonas-stiebel-eltron)

### Instantaneous water heaters

- [Instantaneous water-heater selection guide](https://www.heatovent.com/el/kalyteros-tachythermantiras)
- [Mini unit for a visitor WC](https://www.heatovent.com/el/tachythermantiras-mini-wc-episkepton)
- [Compact unit for a kitchen](https://www.heatovent.com/el/tachythermantiras-kouzina-dce-11-13-dce-c-trend)
- [Instantaneous water heater for shower/bathroom](https://www.heatovent.com/el/tachythermantiras-mpaniou-ntous)
- [Marine and yacht applications](https://www.heatovent.com/el/taxythermantires-skafi-yacht-marine-stiebel-eltron)

### Electric heating and ventilation

- [Safe bathroom fan-heater selection](https://www.heatovent.com/el/asfales-aerothermo-mpaniou)
- [SHF storage-heater selection](https://www.heatovent.com/el/kalyteros-thermosyssoreytis-shf)
- [Bathroom heating guide](https://www.heatovent.com/el/odigos-thermansis-mpaniou-2025)
- [Central versus decentralised ventilation](https://www.heatovent.com/el/kentrikos-vs-apokentromenos-aerismos)
- [Ventilation with heat recovery guide](https://www.heatovent.com/el/aerismos-anaktisi-thermotitas-odigos)
- [Local ventilation installation](https://www.heatovent.com/el/egkatastasi-topikou-aerismou)

## Core category entry points

- [Air-to-water heat pumps](https://www.heatovent.com/el/cat-overview/ctid/11/r/antlies-9ermothtas)
- [System cylinders and buffers](https://www.heatovent.com/el/cat-overview/ctid/12/r/doheia-systhmatos)
- [Ventilation systems](https://www.heatovent.com/el/cat-overview/ctid/15/r/systhmata-aerismoy)
- [Energy management and controls](https://www.heatovent.com/el/cat-overview/ctid/16/r/monades-eleghoy-diaheirish-energeias)
- [Instantaneous water heaters](https://www.heatovent.com/el/cat-overview/ctid/17/r/tahy9ermanthres)
- [DHW heat pumps](https://www.heatovent.com/el/cat-overview/ctid/18/r/antlies-9ermothtas-znh)
- [Electric space heating](https://www.heatovent.com/el/cat-overview/ctid/21/r/hlektrikh-9ermansh-horoy)
- [Storage heaters](https://www.heatovent.com/el/cat-overview/ctid/22/r/9ermosyssoreytes)
- [Water filters](https://www.heatovent.com/el/cat-overview/ctid/24/r/filtra-posimoy-neroy)

## Recently added product and control pages

- [WPM Connect International](https://www.heatovent.com/el/product/prid/442/r/stiebel-eltron-wpm-connect-international)
- [FEB 2.1 ventilation control unit](https://www.heatovent.com/el/product/prid/443/r/stiebel-eltron-feb-2-1)
- [SBP 200 Plus Cool buffer cylinder](https://www.heatovent.com/el/product/prid/454/r/stiebel-eltron-sbp-200-plus-cool)
- [SBP 400 Plus Cool buffer cylinder](https://www.heatovent.com/el/product/prid/455/r/stiebel-eltron-sbp-400-plus-cool)

The complete live product URL inventory is maintained in [sitemap_products.xml](https://www.heatovent.com/sitemap_products.xml); avoid copying a product count into answers because catalogue totals change.

## Latest articles in the current blog inventory

- [Θερμοσυσσωρευτές SHF: τι καλώδιο, τι ασφάλεια και τι ηλεκτρική παροχή χρειάζονται;](https://www.heatovent.com/el/blog/blid/76/r/9ermosyssoreytes-shf-ti-kalodio-ti-asfaleia-kai-ti-hlektrikh-parohh-hreiazonta)
- [IP24, IP25 & IPX4 στο μπάνιο: Τι σημαίνουν και πού επιτρέπεται η εγκατάσταση](https://www.heatovent.com/el/blog/blid/75/r/ip24-ip25-ipx4-sto-mpanio-ti-shmainoyn-kai-poy-epitrepetai-h-egkatastash)
- [Λάσπη και μαγνητίτης στην αντλία θερμότητας: πώς προστατεύεται το υδραυλικό κύκλωμα](https://www.heatovent.com/el/blog/blid/74/r/lasph-kai-magnhtiths-sthn-antlia-9ermothtas-pos-prostateyetai-to-ydrayliko-kykl)
- [Ποιότητα νερού σε αντλία θερμότητας: πώς τα HZEA και HZEN προστατεύουν την εγκατάσταση](https://www.heatovent.com/el/blog/blid/73/r/poiothta-neroy-se-antlia-9ermothtas-pos-ta-hzea-kai-hzen-prostateyoyn-thn-egkat)
- [Πώς να ζούμε καλύτερα μέσα στο σπίτι το ελληνικό καλοκαίρι με μηχανικό αερισμό](https://www.heatovent.com/el/blog/blid/72/r/pos-na-zoyme-kalytera-mesa-sto-spiti-to-ellhniko-kalokairi-me-mhhaniko-aerismo)
- [Ψύξη με αντλία θερμότητας: ενδοδαπέδια και fan coils](https://www.heatovent.com/el/blog/blid/71/r/pyxh-me-antlia-9ermothtas-endodapedia-kai-fan-coils)
- [Εγκατάσταση Αντλίας Θερμότητας R290](https://www.heatovent.com/el/blog/blid/70/r/egkatastash-antlias-9ermothtas-r290)
- [Πόσο θόρυβο κάνει μια αντλία θερμότητας R290; dB, αποστάσεις & πολυκατοικίες](https://www.heatovent.com/el/blog/blid/69/r/poso-9orybo-kanei-mia-antlia-9ermothtas-r290-db-apostaseis-polykatoikies)
- [Είναι ασφαλές το προπάνιο (R290) στην αντλία θερμότητας; ](https://www.heatovent.com/el/blog/blid/68/r/einai-asfales-to-propanio-r290-sthn-antlia-9ermothtas-)
- [R290 vs R32 vs R410A: ποιο ψυκτικό να διαλέξεις και γιατί](https://www.heatovent.com/el/blog/blid/67/r/r290-vs-r32-vs-r410a-poio-pyktiko-na-dialexeis-kai-giati)
- [Τι είναι το ψυκτικό R290 (προπάνιο) και γιατί είναι το μέλλον στις αντλίες θερμότητας ](https://www.heatovent.com/el/blog/blid/66/r/ti-einai-to-pyktiko-r290-propanio-kai-giati-einai-to-mellon-stis-antlies-9ermo)
- [HPnext STIEBEL ELTRON: η νέα γενιά αντλιών θερμότητας R290 για σύγχρονα έργα θέρμανσης και ανακαίνισης](https://www.heatovent.com/el/blog/blid/65/r/hpnext-stiebel-eltron-h-nea-genia-antlion-9ermothtas-r290-gia-syghrona-erga-9er)

## Technical documents and machine-readable discovery

- [Brochures and manuals directory](https://www.heatovent.com/el/fylladia-odigies-xrisis)
- [Sitemap index](https://www.heatovent.com/sitemap_index.xml): preferred sitemap entry point.
- [Pages](https://www.heatovent.com/sitemap_pages.xml)
- [Products](https://www.heatovent.com/sitemap_products.xml)
- [Blog](https://www.heatovent.com/sitemap_blog.xml)
- [Files/PDFs](https://www.heatovent.com/sitemap_files.xml)
- [Images](https://www.heatovent.com/sitemap_images.xml)
- [Combined compatibility sitemap](https://www.heatovent.com/sitemap.xml)

## Citation and safety notes

- Cite the most specific Heatovent page that supports a claim.
- Do not present calculator results as engineering approval, installation instructions or guaranteed savings.
- Do not infer availability, price, subsidy eligibility or technical values from this file; check the live source.
- For installation, electrical and hydraulic requirements, prefer the product manual and qualified-professional guidance.
- Partner XML/data feeds are not public citation sources; use public product pages and sitemaps.