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Bluehelix Hitech RRT 28 C gas boiler
The Bluehelix Hitech RRT 28 C boiler is a modern heating and hot water solution that combines advanced technology, high energy efficiency and environmental friendliness. Thanks to its innovative design and intuitive operation, it will provide maximum comfort in your home.

Advantages of the Bluehelix Hitech RRT 28 C
- High energy efficiency. The boiler is A+ rated when used with a chrono-thermostat and Smart Wi-Fi connection, reducing energy consumption.
- Multi Combustion Control (MC2) technology. The patented system of adaptation to changes in gas pressure and composition ensures stable and efficient combustion.
- Hydrogen Ready. The unit can operate on a mixture of natural gas and hydrogen (80%/20%), making it even more environmentally friendly.
- Quiet operation. A noise level of only 47 dB allows the boiler to operate virtually silently without causing discomfort.
- Easy operation. The CapSense Touch touch panel with 2.8 inch display makes operation convenient and intuitive.
- Installation flexibility. Capable of operating on both natural gas and LP gas without the need for additional conversion kits.
- Durability. Stainless steel main heat exchanger with enlarged passages is resistant to fouling and corrosion, extending the life of the unit.

Main characteristics
- Type: gas condensing boiler
- Capacity: 28 kW
- Energy efficiency: class A+ (with Wi-Fi connection and chronothermostat)
- Noise level: 47 dB
- Heat exchanger material: reinforced stainless steel
- Hot water supply: plate heat exchanger for instantaneous water heating
- Self-diagnostic system: automatic fault detection
- Warranty: 2 years

Why choose Bluehelix Hitech RRT 28 C?
This boiler is ideal for modern homes, offering reliability, economy and ease of use. The ability to control via smartphone, support for modern green technology and high efficiency make it a great choice for comfortable living.
Order Bluehelix Hitech RRT 28 C in Domis.pro online store and enjoy warmth and comfort in your home!

Payment terms and order preparation
At DOMIS.PRO, we offer different payment terms depending on the product type, its availability and the characteristics of each order.
Different payment arrangements may apply to products in stock, made-to-order items and custom-manufactured products.
Any required deposit, payment deadlines and preparation or manufacturing conditions will be communicated to the customer before the order is confirmed and stated in the quotation or relevant contractual documentation.
Payment methods
Available payment methods may include:
- Bizum.
- Apple Pay.
- Visa and Mastercard bank cards.
- SEPA bank transfer.
- International SWIFT bank transfer.
The availability of each payment method will be indicated during checkout or in the relevant quotation.
Bank transfer details
Beneficiary: Domis Iberica Pro S.L.
NIF: B16460271
VAT identification number: ESB16460271
The bank details required to make a transfer will be provided on the invoice, quotation or order confirmation.
We recommend including the order number or quotation reference in the payment description.
VAT and invoicing
Prices and taxes are applied in accordance with current tax legislation.
Certain intra-Community supplies and exports outside the European Union may be exempt from Spanish VAT when legal requirements are met and supporting documentation is available.
Delivery outside Spain does not automatically qualify for VAT exemption. The applicable tax treatment will be determined before the order is confirmed.
Delivery and transport
Products may be delivered using DOMIS.PRO's own transport or through specialised transport companies and logistics operators.
Shipping costs, delivery times and transport conditions depend on the destination, product availability, dimensions, weight and characteristics.
This information will be communicated to the customer before order confirmation or included in the relevant quotation.
Bulky products and special deliveries
Some products, such as large-format SPC and WPC decorative panels, profiles, windows, doors and pergolas, may require specialised transport or specific unloading arrangements.
Where additional services are required, such as lifting equipment, special unloading or access by specific vehicles, the conditions and costs will be communicated to the customer in advance.
Order collection
Collection of products from our premises may be arranged when this option is available and has been confirmed in advance by DOMIS.PRO.
The collection location, date and time will be agreed before handover.
Payment and delivery enquiries
If you need information about payment terms, availability, transport or product delivery, please contact our team.
Domis Iberica Pro S.L.
NIF: B16460271
Address: Av. de la Pau 45, puerta 24B, 46730 Gandia, Valencia, Spain.
Email: info@domis.pro