Boilers

Radiant R2K 24 Rain Wall-mounted Boiler Condensation Gas with Burner 20636kcal/h

Condensing boilers with new weather-resistant ABS casing in 24, 28, and 34 kW capacities.

Features:

  • Equipped with a 28mm diameter stainless steel burner produced internally.
  • Innovative design with an...

Condensing boilers with new weather-resistant ABS casing in 24, 28, and 34 kW capacities.

Features:

  • Equipped with a 28mm diameter stainless steel burner produced internally.
  • Innovative design with an integrated pressure gauge on the panel.
  • Side expansion tanks with an 8-liter capacity for easy maintenance.
  • Electronic DIGITECH CS card.
  • Internal casing...
See full description See full description
1869 00 €

10% cashback with Eurobank card

1,87€ cashback in Coins 1,87€ cashback in Coins
Delivery Thu, 22 Oct - Mon, 26 Oct
14,00 €  
Delivery to your floor available
Do you want it with Free shipping?
From Gaztech
Ίλιον, Αττικής
2 pieces
See Central Heating on the page of Gaztech
What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come and pick it up (completely free of charge if you have Skroutz Plus) and refund your money.

Is delivery to a floor free?

Yes, we will carry it up to the floor for you, without any restrictions.

Description

Description

Condensing boilers with new weather-resistant ABS casing in 24, 28, and 34 kW capacities.

Features:

  • Equipped with a 28mm diameter stainless steel burner produced internally.
  • Innovative design with an integrated pressure gauge on the panel.
  • Side expansion tanks with an 8-liter capacity for easy maintenance.
  • Electronic DIGITECH CS card.
  • Internal casing insulation for better thermal isolation.
  • Energy class A.
  • Easy maintenance with wide-section coils for reduced clogging from limescale deposits.
  • Ideal 1/9 analog adjustment for optimized consumption.
  • Aesthetic and functional innovation with a hydraulic connections cover.
  • Silent operation thanks to soundproofing and air silencer.
  • Easy control with an 8-liter expansion tank for facilitating tasks.
  • Simplified installation with an automatic air vent.

TECHNICAL CHARACTERISTICS:

  • Energy efficiency 92/42 / EEC, 4 stars.
  • Nominal heating capacity: kW18.
  • Useful thermal power – 60/80 °C: kW18.99.
  • Minimum useful thermal power – 60/80 °C: kW2.70.
  • Nominal thermal power for sanitary use: kW24.
  • Efficiency at 100% PN – 60/80 °C: 98%.
  • Efficiency at minimum power – 60/80 °C: 97.40%.
  • Efficiency at 100% PN – 30/50 °C: 107.30%.
  • NOx category: class 5.
  • Expansion of plant production capacity in pots: liters 8.
  • Specific flow rate in continuous operation – Δt 30 °C: liters/minute 11.5.
  • Gross weight: kg 35.

The RAIN series is equipped with a special weather protection cover.

Manufacturer

See full description

Specifications

Specifications

Dimensions

Nominal Power Output Rate
20636 kcal/h
Placement
Wall Mounted
Material
Stainless
Individual Unit
No
Condensation
Yes
Pyrolysis
No
Air Duct Boiler
No
with Burner
Yes

Provision

Petroleum
No
Gas
Yes
Of Wood
No
Pellet
No
Electric Current
No
Biomass
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (4)

Reviews

  1. 4
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Durability
  • Quiet operation
  • Economical in consumption
  • Heating performance
  • Construction quality
  • Easy to handle
  • Value for money

Reviews by our members

  • George_T__Kanellakis
    5
    2 out of 2 members found this review helpful

    In 10/2021, two identical such machines were purchased and installed in two different residences. Both operate perfectly. The only problem that occurred was—in one machine—after 3 years of operation, a "heavy" noise was heard from the fan inside it.

    We informed the seller who sent his technician and he confirmed it himself, who in turn sent a representative's mechanic who, after we went through the stage of "it doesn't seem to be bent" and "nothing special can be heard," replaced the fan.

    I do not judge the incident negatively, as any eccentric movement of the fan in one machine does not make the machine unreliable. These things happen.

    It produces hot water (or boiling if you choose it from its easy-to-use regulator) on cloudy days when the solar heater does not perform, it produces immediate heating for the radiators, having "burning levels" so that the combustion is not permanently at max or min, making the boiler economical to operate.

    So, all good.

    Translated from Greek ·
    Did you find this review helpful?
  • milam
    5
    7 out of 7 members found this review helpful

    It enters its 7th year of operation without any problems at all. A durable machine, designed for outdoor use. Excellent.

    Translated from Greek ·
    Did you find this review helpful?
    • Durability
    • Quiet operation
    • Economical in consumption
    • Heating performance
    • Construction quality
    • Easy to handle
    • Value for money
    • Durability
    • Quiet operation
    • Economical in consumption
    • Heating performance
    • Construction quality
    • Easy to handle
    • Value for money
  • In 10/2021, two identical such machines were purchased and installed in two different residences. Both operate perfectly. The only problem that occurred was—in one machine—after 3 years of operation, a "heavy" noise was heard from the fan inside it.

    We informed the seller who sent his technician and he confirmed it himself, who in turn sent a representative's mechanic who, after we went through the stage of "it doesn't seem to be bent" and "nothing special can be heard," replaced the fan.

    I do not judge the incident negatively, as any eccentric movement of the fan in one machine does not make the machine unreliable. These things happen.

    It produces hot water (or boiling if you choose it from its easy-to-use regulator) on cloudy days when the solar heater does not perform, it produces immediate heating for the radiators, having "burning levels" so that the combustion is not permanently at max or min, making the boiler economical to operate.

    So, all good.

    Translated from Greek ·
    2
  • It enters its 7th year of operation without any problems at all. A durable machine, designed for outdoor use. Excellent.

    Translated from Greek ·
    7
  • 0
  • 0
  • See all
Questions (1)

Questions

Those users who have this product can help you

Ask for the product
Meletis_Papaefstathiou90

Καλησπερα σας , θα ήθελα να ρωτήσω το γενικό κόστος της εγκατάστασης. Και εάν είναι εύκολο τι παρελκόμενα σας έβαλε ο εγκατάστασης σας.

See all questions (1)

Description & Specifications

Condensing boilers with new weather-resistant ABS casing in 24, 28, and 34 kW capacities.

Features:

  • Equipped with a 28mm diameter stainless steel burner produced internally.
  • Innovative design with an integrated pressure gauge on the panel.
  • Side expansion tanks with an 8-liter capacity for easy maintenance.
  • Electronic DIGITECH CS card.
  • Internal casing insulation for better thermal isolation.
  • Energy class A.
  • Easy maintenance with wide-section coils for reduced clogging from limescale deposits.
  • Ideal 1/9 analog adjustment for optimized consumption.
  • Aesthetic and functional innovation with a hydraulic connections cover.
  • Silent operation thanks to soundproofing and air silencer.
  • Easy control with an 8-liter expansion tank for facilitating tasks.
  • Simplified installation with an automatic air vent.

TECHNICAL CHARACTERISTICS:

  • Energy efficiency 92/42 / EEC, 4 stars.
  • Nominal heating capacity: kW18.
  • Useful thermal power – 60/80 °C: kW18.99.
  • Minimum useful thermal power – 60/80 °C: kW2.70.
  • Nominal thermal power for sanitary use: kW24.
  • Efficiency at 100% PN – 60/80 °C: 98%.
  • Efficiency at minimum power – 60/80 °C: 97.40%.
  • Efficiency at 100% PN – 30/50 °C: 107.30%.
  • NOx category: class 5.
  • Expansion of plant production capacity in pots: liters 8.
  • Specific flow rate in continuous operation – Δt 30 °C: liters/minute 11.5.
  • Gross weight: kg 35.

The RAIN series is equipped with a special weather protection cover.

Manufacturer

Dimensions

Nominal Power Output Rate
20636 kcal/h
Placement
Wall Mounted
Material
Stainless
Individual Unit
No
Condensation
Yes
Pyrolysis
No
Air Duct Boiler
No
with Burner
Yes

Provision

Petroleum
No
Gas
Yes
Of Wood
No
Pellet
No
Electric Current
No
Biomass
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (4)

  1. 4
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Durability
  • Quiet operation
  • Economical in consumption
  • Heating performance
  • Construction quality
  • Easy to handle
  • Value for money

Reviews by our members

  • George_T__Kanellakis
    5
    2 out of 2 members found this review helpful

    In 10/2021, two identical such machines were purchased and installed in two different residences. Both operate perfectly. The only problem that occurred was—in one machine—after 3 years of operation, a "heavy" noise was heard from the fan inside it.

    We informed the seller who sent his technician and he confirmed it himself, who in turn sent a representative's mechanic who, after we went through the stage of "it doesn't seem to be bent" and "nothing special can be heard," replaced the fan.

    I do not judge the incident negatively, as any eccentric movement of the fan in one machine does not make the machine unreliable. These things happen.

    It produces hot water (or boiling if you choose it from its easy-to-use regulator) on cloudy days when the solar heater does not perform, it produces immediate heating for the radiators, having "burning levels" so that the combustion is not permanently at max or min, making the boiler economical to operate.

    So, all good.

    Translated from Greek ·
    Did you find this review helpful?
  • milam
    5
    7 out of 7 members found this review helpful

    It enters its 7th year of operation without any problems at all. A durable machine, designed for outdoor use. Excellent.

    Translated from Greek ·
    Did you find this review helpful?
    • Durability
    • Quiet operation
    • Economical in consumption
    • Heating performance
    • Construction quality
    • Easy to handle
    • Value for money
    • Durability
    • Quiet operation
    • Economical in consumption
    • Heating performance
    • Construction quality
    • Easy to handle
    • Value for money
  • In 10/2021, two identical such machines were purchased and installed in two different residences. Both operate perfectly. The only problem that occurred was—in one machine—after 3 years of operation, a "heavy" noise was heard from the fan inside it.

    We informed the seller who sent his technician and he confirmed it himself, who in turn sent a representative's mechanic who, after we went through the stage of "it doesn't seem to be bent" and "nothing special can be heard," replaced the fan.

    I do not judge the incident negatively, as any eccentric movement of the fan in one machine does not make the machine unreliable. These things happen.

    It produces hot water (or boiling if you choose it from its easy-to-use regulator) on cloudy days when the solar heater does not perform, it produces immediate heating for the radiators, having "burning levels" so that the combustion is not permanently at max or min, making the boiler economical to operate.

    So, all good.

    Translated from Greek ·
    2
  • It enters its 7th year of operation without any problems at all. A durable machine, designed for outdoor use. Excellent.

    Translated from Greek ·
    7
  • 0
  • 0
  • See all
1.869,00 €
14,00 €  
Delivery to your floor available
Κέρδισε 10% €πιστροφή σε παραγγελίες 100€ και άνω, μέχρι 25.10!
Κέρδισε 10% €πιστροφή σε παραγγελίες 100€ και άνω, μέχρι 25.10!
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