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 4.8 stars

1,932 reviews

 4.8 stars

1,932 reviews

Vokera Unica MAX 30S System Gas Boiler

Vokera Unica MAX 30S System Gas Boiler Boiler
Typical Price (inc VAT)
£1,040
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,840 - £2,340
Make Vokera
Model Unica MAX 30S System Gas Boiler
Is Condensing Condensing
Efficiency Rating 94%
Band Rating A Rated
LPG Compatible Yes
Standard Warranty 10-year warranty as standard
Central Heating Max. Output 31.2kW
Mounting Wall-mounted
Flow Rate -
Typical Price (inc VAT) £1,040
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,840 - £2,340
ERP Rating A Heat

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

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Vokèra Unica MAX 30S system gas boiler at a glance

  • - Suitable for: ideal for large homes with 2 bathrooms
  • - Fuel: Gas. LPG compatible. Certified to run on a 20% hydrogen blend
  • - Type: System / Condensing
  • - Max. Central Heating (CH) output: 31.2kW
  • - Efficiency: 94% efficiency / ErP A-rating for heating
  • - Typical total cost: £1,840 - £2,340

Is a Unica MAX 30S system gas boiler suitable for my home?

If you are looking for a boiler for a large house the Vokèra Unica MAX 30S may be the right one for you. This system boiler is best suited for homes with 2 bathrooms and around 15-20 radiators.

For homes with lower demand for hot water, the Unica MAX 20S might be a better choice. You can compare them and other boiler models using our free boiler comparison tool. However, keep in mind that the most accurate way to determine a heating system’s suitability is to consult it with a qualified heating engineer in your area.

Unica MAX 30S LPG system boiler

This boiler can be also used as a LPG system boiler without needing a conversion kit. LPG (liquefied petroleum gas) boilers are an alternative for homes disconnected from the national gas grid.

What is the output range on a Vokèra Unica MAX 30S system gas boiler?

The maximum Central Heating (CH) output on the Vokèra Unica MAX 30S is 31.2kW. It is powerful enough to run around 20 radiators. To supply hot water to your showers and taps, this system boiler needs a separate hot water cylinder.

What is the size of the Unica MAX 30S system gas boiler?

The size of the Unica MAX 30S is 740x470x350mm (HxWxD). It is a wall-mount boiler so you will save some space. However, you will need a separate hot water cylinder in addition to the main unit.

Vokèra Unica MAX 30S system gas boiler price

Considering differences in installer rates and prices across regions, the price of the Vokèra Unica MAX 30S may vary from approximately £1,840 to £2,340. Excluding boiler installation, the price of the boiler only would be approximately £1,040.

Get the best deals for this system gas boiler

Comparing offers from multiple heating engineers will improve your chances of getting your new boiler for the best possible price. However, you will need to spend several hours searching for engineers and even calling them on the phone one by one.

At Boiler Guide, we can save you time and effort by finding you up to 3 quotes for Vokèra Unica MAX 30S system boilers from local heating companies. Compare Quotes from Qualified Heating Engineers, it is free, fast, and highly reliable.

Warranty on the Vokèra Unica MAX 30S system gas boiler

The standard warranty on the Vokèra Unica MAX 30S system gas boiler is 10 years. Usually, long warranty periods indicate an appliance's high quality. Actually, Vokèra warranties generally vary from 2 to 7 years, so you can be confident that the Unica MAX 30S is among Vokèra’s top boilers.

Vokèra reviews

Vokèra is a well-established domestic heating brand with over 35 years of experience providing heating and hot water solutions across the UK. It has received hundreds of positive reviews on Trustpilot with an average rating of 4.4 stars out of 5 from over 1,500 reviews.

The Unica MAX 30S system gas boiler has also received good reviews because of its special features. Among them, the boiler is capable of adapting the air/gas mix according to the gas quality thanks to its built-in ACC (Active Combustion Control) system. It also comes with a liquid display user interface enabling both the installer and end user to quickly navigate through parameters and settings.

FAQ

Who makes Vokèra gas boilers?

Vokèra gas boilers are manufactured by Vokèra, a British heating and hot water products manufacturer. Vokèra was founded in 1985 and is based in Birmingham, England. The company is part of Riello Elettronica Group, a leading heating and air conditioning manufacturer.

Are Vokèra boilers efficient?

Vokèra offers a range of boiler models with different efficiency ratings to meet the needs of different customers. The Unica MAX 30S described above has an energy efficiency rating of 93% and ErP (Energy-related Products) A-rating for heating.

What temperature should a Vokèra boiler be set at?

It is recommended to set the temperature of your boiler to between 60°C and 65°C. This temperature range is typically sufficient to provide enough hot water for most households and can help to reduce your energy consumption. However, the exact temperature that is best for your Vokèra boiler will depend on factors such as the size of your home, the number of people living in your home, and your hot water needs.

How do I top up the pressure on my Vokèra combi boiler?

If the pressure on your Vokèra boiler requires ‘topping-up’, you can follow these steps:

  • Locate the filling valve connections (usually beneath the boiler)
  • Attach the filling loop to both connections
  • Open the filling valve slowly until you hear water entering the system
  • Close the filling valve when the pressure gauge (on the boiler) reads between 1 and 1.5 bar
  • Remove the filling loop from the connections

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0330 808 0405
4.7/5 out of 26,479 reviews

1,8 million quotes provided in 10 years

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