If you’re reading this Viessmann Vitodens 222-F boiler review, you’re likely considering a powerful floor-standing storage combi boiler for a UK home with high hot water demands. This guide covers everything from its integrated cylinder performance to pricing and real-world reliability to help homeowners and landlords decide.
Viessmann Vitodens 222-F Boiler Review: At a Glance
| Aspect | Details |
| Boiler Type | Floor-standing storage combi (gas) |
| Outputs Available | 19kW, 25kW, 32kW |
| Efficiency | Up to 98% (ErP A-rated) |
| Integrated Cylinder | 100L or 130L enamelled stainless steel |
| Hot Water Flow Rate | Up to 20 litres per minute |
| Dimensions (H x W x D) | Approx. 1400–1500 x 600 x 600 mm |
| Warranty | 10 years on heat exchanger, 3 years on cylinder (extendable) |
| Estimated Supply Cost | £2,600–£3,500 |
| Estimated Installed Cost | £4,000–£5,500 |
| Maintenance & Servicing | Annual Gas Safe service required; easy-access panels |
| Trustpilot (Brand) | 4.3/5 |
| Which? (Brand) | 5/5 reliability & customer score |
| Best Suited For | Homes with 2+ bathrooms, high hot water demand, no space for cylinder |
| Key Features | 7″ colour touchscreen, weather compensation, MatriX-Plus burner, Inox-Radial heat exchanger |
The Viessmann Vitodens 222-F is a floor-standing gas condensing storage combi boiler with a built-in hot water cylinder, designed for properties needing instant high-volume hot water without a separate cylinder.
Pros and Cons
Pros:
- Outstanding hot water performance for multiple simultaneous outlets.
- Space-saving all-in-one design (no separate cylinder needed).
- Premium stainless steel components for long-term reliability.
- Excellent build quality and very low operating noise.
- Advanced controls including a large touchscreen and app connectivity.
Cons:
- Significantly higher upfront cost than standard combi boilers.
- Floor-standing design limits installation locations.
- Cylinder warranty is shorter (3 years standard) than the heat exchanger.
Viessmann Vitodens 222-F Efficiency
Efficiency for the Vitodens 222-F reaches up to 98% thanks to Viessmann’s Inox-Radial stainless steel heat exchanger and MatriX-Plus burner, which ensure almost complete heat extraction from the flue gases. This makes it one of the most efficient storage combi boilers available, translating into noticeably lower gas bills and reduced emissions for larger homes.
Viessmann Vitodens 222-F Specs
Specs show the 222-F is a floor-standing unit with outputs of 19kW, 25kW, or 32kW, paired with either a 100L or 130L integrated cylinder. It delivers exceptional hot water performance (up to 20 l/min) while maintaining a relatively compact footprint designed to fit within standard kitchen cupboard dimensions, making it suitable for homes without loft or airing cupboard space.
Viessmann Vitodens 222-F Features and Technology
Features and technology include a large 7-inch colour touchscreen with an energy cockpit display, full weather compensation capability, and Viessmann’s ViCare app for remote control and monitoring. The MatriX-Plus burner offers very low NOx emissions, and the stainless steel Inox-Radial heat exchanger comes with a 10-year warranty, highlighting the focus on longevity and low maintenance.
Viessmann Vitodens 222-F: Cost of the Unit
Cost of the unit ranges from approximately £2,600 for the 19kW model to £3,500 for the 32kW version, reflecting its premium build quality and integrated cylinder. This positions it as a higher-end investment compared to standard wall-hung combis.
Cost with Installation
Cost with installation typically brings the total to £4,000–£5,500, depending on the output, cylinder size, flue type, and any additional pipework required. Because it is floor-standing, installation can sometimes be simpler than wall-hung models in certain properties, but the unit’s weight and size require careful planning.
Running Costs
Running costs are competitive for a boiler of this class, often delivering annual savings of £250–£450 compared to older or less efficient systems in a 3-4 bedroom home, thanks to its 98% efficiency and excellent modulation. The integrated cylinder also reduces standby losses compared to older indirect cylinders.
Viessmann Vitodens 222-F: Which? and Trustpilot Ratings
Which? and Trustpilot ratings consistently place Viessmann near the top. The brand regularly achieves 5/5 for reliability in Which? surveys, while Trustpilot shows 4.3/5 across thousands of reviews, with users frequently praising the 222-F’s hot water delivery and quiet operation.
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Is the Viessmann Vitodens 222-F Boiler Right for You?
The Viessmann Vitodens 222-F is a specialised boiler best suited to specific property types. Here’s expert guidance to help you decide.
Choose the Viessmann Vitodens 222-F boiler if…
- Your home has 2 or more bathrooms and consistently high hot water demand.
- You have no space for a separate hot water cylinder or system boiler.
- You value premium German engineering, quiet operation, and advanced controls.
- You are prepared to invest more upfront for long-term reliability and efficiency.
Don’t choose the Viessmann Vitodens 222-F boiler if…
- Your hot water needs are modest (1 bathroom or less).
- Budget is a primary constraint and you need a lower-cost solution.
- You prefer a traditional wall-hung combi or system boiler setup.
- Your property has limited floor space in the kitchen or utility area.
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FAQs
How Does the Integrated Cylinder Affect Hot Water Recovery Time?
The 100L or 130L cylinder reheats quickly thanks to the powerful heat exchanger, typically recovering in 15-25 minutes even after heavy use.
Is the 222-F Suitable for Homes with Underfloor Heating?
Yes, its excellent modulation and weather compensation make it highly compatible with low-temperature underfloor heating systems.
What Are the Maintenance Requirements for the Cylinder?
The enamelled cylinder requires an annual service including anode checks, but generally needs less descaling than coil-type cylinders.
Can the Viessmann Vitodens 222-F Be Used with Solar Thermal?
It supports solar thermal integration via optional kits, allowing the cylinder to be pre-heated by solar panels to further reduce gas usage.
How Loud Is the Boiler During Operation?
The Vitodens 222-F is exceptionally quiet, typically operating between 46-49 dB, making it one of the least intrusive floor-standing boilers available.
I’m Penny North, a home energy heating expert. My mission is to demystify new boilers and complex heating systems to help you achieve a warm, cosy home with lower energy bills and a smaller environmental footprint.