Selecting the ideal heating system for your house can be difficult, but many homeowners choose the Protherm double-circuit gas boiler. This effective and dependable appliance is a flexible solution for any home since it can supply hot water in addition to heating. Your home will always be warm and comfortable thanks to the Protherm boiler’s sophisticated features and easy-to-use design.
The energy efficiency of the Protherm double-circuit gas boiler is one of its best qualities. It minimizes the impact on the environment while optimizing fuel consumption and lowering your energy bills thanks to modern technology. It is appropriate for both small apartments and large homes due to its compact design, which makes installation simple in a variety of settings.
Apart from its technical benefits, users have given the Protherm boiler positive reviews. Homeowners highlight how easy it is to operate and maintain, praising its reliable performance and user-friendliness. Numerous users also praise the boiler’s dependability, stating that it has greatly enhanced their heating experience.
We’ll examine the gadget in-depth in this post, giving you an understanding of its features, capabilities, and advantages. We’ll also provide you with owner testimonials so you have a complete picture of what to anticipate from the Protherm double-circuit gas boiler.
| Aspect | Description |
| Heating Efficiency | Protherm double-circuit boilers are known for their high heating efficiency, ensuring a warm home even in cold weather. |
| Ease of Use | These boilers feature simple controls and clear displays, making them user-friendly for homeowners. |
| Durability | Built with quality materials, Protherm boilers are designed to last, providing reliable heating for many years. |
| Energy Saving | Protherm boilers are energy-efficient, helping to reduce household energy bills. |
| Owner Reviews | Many owners praise the Protherm boilers for their reliability and efficiency, with some minor complaints about occasional noise. |
- Double -circuit gas boilers of Protherm
- Advantages and disadvantages
- Kinds
- What series and models of these series exist
- Specifications
- Device
- Connection and setup instructions
- Video on the topic
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Double -circuit gas boilers of Protherm
The maximum functionality of double-circuit boilers enables the simultaneous preparation of OB (coolant) for the heating circuit and the heating of hot water (DHW) for domestic use.
The availability of this option is a highly alluring perk for private home owners, as it provides a complete life support system that eliminates the need for extra gadgets.
The number of parts and components with the same unit efficiency has decreased thanks to the addition of a secondary heat exchanger to the design of dual-circuit models. This heat exchanger uses only heated coolant, which makes it secondary, as a source of thermal energy.
Only the heating circuit is shut off during the summer, otherwise the installation is in use all year round.
Advantages and disadvantages
Boilers with double circuits have the following benefits:
- Compactness, maximum functionality with unchanged dimensions of the device.
- Possibility of fully providing a home with heat resources of its own production.
- Control and configuration of system operating modes is carried out independently, without the influence of network factors.
- Possibility of significant savings on DHW preparation.
There are a few drawbacks as well:
- Double-circuit boilers do not cope with the task when there are a large number of hot water consumers.
- During active DHW analysis, the temperature in the heating circuit drops.
- Gas consumption in dual-circuit installations increases.
Larger families will need to use additional boilers with a large water volume or boilers with higher power. Only relatively small families should use flow heating.
Kinds
Protherm double-circuit boilers can be categorized into multiple groups based on shared characteristics.
Depending on the installation type, there are:
- Floor-standing. Installed either directly on the floor or on a special damping stand.
- Wall models. Installation is carried out on the surface of walls with sufficient load-bearing capacity, or on an installation ramp.
There are variations in the heating technique:
- Convection. Conventional type of thermal energy transfer.
- Condensation. Primary heating is used using heat obtained by condensing water vapor from the exhaust smoke. Condensing units are almost twice as expensive, but you can get the expected effect only with low-temperature systems – heated floors, etc.P.
According to the kind of combustion chamber:
- Atmospheric (open). Natural stove-type draft is used.
- Turbocharged (closed). To create the correct combustion mode and remove flue gases, a turbocharging fan is used.
With so many design options available, you can select the one that best suits the current situation and maximizes the functionality of the device.
What series and models of these series exist
Wall-mounted Protherm double-circuit boiler series:
- Cheetah. Series related to budget solutions. At the same time, it has the lowest noise level. Available in 2 models 12 and 23 kW.
- Jaguar. A series of two basic models of convection action, the power of which is 11 and 24 kW.
- Lynx. Previously convection, and more recently – condensing boilers with a capacity of 11, 24, 28 kW.
- Panther. One of the most complete series. Models available with open and closed combustion chamber. Power is 12, 25, 30 and 35 kW.
- Leopard. One 24 kW model.
- Tiger. Instead of a plate secondary heat exchanger, the design includes a 45 l built-in storage boiler. There are 2 models for 12 and 25 kW.
Double-circuit series on the floor:
- Bear. The series consists of durable boilers with a power range of 17-49 kW.
The majority of double-circuit devices have power levels that are adequate for a medium-sized private home.
The Protherm double-circuit gas boiler is an extremely effective heating appliance that can supply your house with hot water as well as heat. This boiler is a great option for homeowners looking for a dependable and energy-efficient solution because of its reputation for dependability and simplicity of use. We will go over the main characteristics, installation procedure, and firsthand accounts from owners in this post to provide you with a thorough understanding of why the Protherm double-circuit gas boiler might be the ideal addition to your home’s heating system.
Specifications
Take a look at the Protherm double-circuit boiler parameter table:
| Parameter | Meaning |
| Type of boiler | Gas |
| Type of fuel | Natural or liquefied gas |
| Type of installation | Floor or wall |
| Power | 11, 17, 24, 28, 30, 35, 47 kWh |
| The combustion chamber | Atmospheric or turbocharged |
| Type of heating | Convection or condensation |
| Gas consumption (medium) | 2.3-3.1 m 3 /h |
| Power | 220 in 50 Hz |
Device
Double-circuit boiler designs consist of the following:
- Gas burner and primary heat exchanger combined into one unit.
- Gas valve.
- Circulation pump.
- Turbocharger fan.
- Three way valve.
- Secondary heat exchanger (plate, flow type).
- Control and user interaction equipment – electronic control board connected to an external panel and display, self-diagnosis sensor system.
A circulation pump allows the coolant to enter the boiler. After entering the primary heat exchanger and reaching its maximum temperature, it partially releases the heat as it passes through the secondary plate assembly.
Subsequently, the heating agent passes through a three-way valve, where it is combined with the return flow in a specific ratio to achieve a predetermined temperature before being directed to the heating circuit.
A sensor system continuously monitors every operation; if an issue is found, the boiler is stopped and an alert is shown on the screen.
Connection and setup instructions
Following the boiler’s installation in a pre-specified location, all communications are established:
- Gas pipeline.
- Cold water supply.
- Heating circuit forward and return lines.
- Power supply.
Pipeline connections are made in accordance with all laws and safety regulations. A soap solution is used to check gas pipe connections for leaks. The phase electrode needs to be connected correctly when connecting the power supply; if they are not, the boiler will not start.
Then, using the handle of the make-up tap and the pressure readings on the display, water is added to the boiler.
The water supply is cut off and the tap is closed once the value is reached. The purpose of the first launch is to find connection issues.
If they’re there, you need to turn off the boiler and get rid of them right away. Following this, the apparatus is switched on permanently.
There are many benefits to selecting the Protherm double-circuit gas boiler for your home’s heating needs. Its dependable water heating and effective heating capabilities make it a flexible and useful option for a lot of homes. You may rapidly begin enjoying a warm and cozy home thanks to the simple installation procedure and intuitive controls.
The performance of the Protherm double-circuit gas boiler is generally regarded favorably by homeowners who have installed it. They value the added convenience of having hot water on demand as well as the steady heat output. Numerous evaluations emphasize the boiler’s dependability and the appreciable drop in energy costs, making it an economical choice over time.
All things considered, the Protherm double-circuit gas boiler is a particularly trustworthy and effective heating option. Its value is highlighted by its dual functionality, user-friendliness, and favorable reviews from existing owners. The Protherm boiler is a powerful option to take into consideration if you’re searching for a dependable way to heat your house and guarantee a consistent supply of hot water.
