Gas Condensing Boilers

www.johnsonandstarley.co.uk

QuanTec Ultra Efficient Condensing Gas BoilersIncluding HR28C with Integral Passive Flue Gas Heat Recovery

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QuanTec Boilers

About Johnson & Starley 3

Introducing QuanTec Boilers 4

QuanTec Boilers Range 5

QuanTec HE Combi Boilers 6

QuanTec HR28C/P 7with Passive Flue Gas Heat Recovery

QuanTec System Boilers 8

QuanTec Regular ‘Kompact’ boilers 9

Aquair Heat Interface Units 10

As market leaders and innovators, Johnson & Starley have increasingly specialised in domestic heating.

We helped to pioneer Warm Air Heating as the first popular domestic central heating system and became the market leaders, which we still are to this day.

Our strategy for success has been based on a strong product development program, listening to our customers and installers and utilising this feedback to complement our own technological and manufacturing capabilities.

This has ensured that product designs incorporate user-friendly controls, are easy to maintain and will help customers achieve their own energy efficiency and sustainability goals.

As a company we are committed to ever- improving energy efficiency, reducing emissions and we have adopted an environmentally friendly approach to heating and ventilation systems.

Our growth has been through careful planning and the ability to identify areas in the market requiring products and services not necessarily readily available from other suppliers.

This will continue to be our strategy for the future along with continuous development of our long-term customer partnerships and organic growth in niche markets.

With a history of innovation spanning almost 100 years, Johnson & Starley developed the QuanTec range of High Efficiency condensing boilers using the latest state of the art boiler technology.

Designed with reliability, performance, outstanding efficiency and long term value for money as key considerations the QuanTec range also include isothermic and full heat condense stainless steel heat exchangers’ with ‘cool door’ technology, low carbon and low No levels and pluming reduced to almost invisible levels* combined with ease of installation and maintenance it makes the QuanTec boilers the homeowners and installers choice.

Less is More!Included in the range is Johnson & Starley’s flagship model the HR28C and HR28CP (LPG) with integral Passive Flue Gas Heat Recovery. Currently no other manufacturer can compete with the HR28C in size and performance, making it possibly the most efficient boiler...

..............................In the world.

‘Johnson & Starley, Committed to Engineering Excellence.’

QuanTec Revolutionary Heating

*HR28C

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QuanTec High Efficiency Condensing Boilers

QuanTec HR28C 28kW Combi Boiler with Integral Passive Flue Gas Heat Recovery as standard

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QuanTec HR28CP28kW Combi Boiler with Integral Passive Flue Gas Heat Recovery as standard

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QuanTec HE30C 30kW Combi Boiler l

QuanTec HE24C 24kW Combi Boiler l

QuanTec HE24S 24kW System Boiler l

QuanTec HE24Rk 24kW Regular Kompact Boiler l

QuanTec HE16Rk 16kW Regular Kompact Boiler l

QuanTec High Efficiency Condensing Boilers

Available with Integral PFGHR*

DHW Savings of up to 26%*

Modulates down to 4kW

Low No Levels

Full Heat Condense*

100% Recycleable Heat Exchangers

ErP Compliant

‘Intelligent’ heat up

‘Cool Door’ technology

In-built frost protection

In-built anti-seize function

‘Rain catcher’ flue system

Bespoke flue systems available

*QuanTec HR28C Only

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QuanTec Combi 24C & 30C

QuanTec HE24C 24kW Combi Boiler 780 x 423 x 321 39.4Kg Up to 20kW Stainless 10.1 2yrs*

QuanTec HE30C 30kW Combi Boiler 780 x 423 x 321 37.6Kg Up to 20kW Stainless 12.3 2yrs*

Our QuanTec range of combi boilers are designed to suit a wide range of installations. Never keeping you waiting for hot water and only heating the water you need, they take up little room and with no need for a separate cylinder plus their quiet operation, they are a popular choice.

Designed and built using the latest in technology including the ‘isothermic cool door’ heat exchanger, not only does this give even greater energy savings, but has low pollutant emissions and is 100% recyclable thereby further contributing to the protection of our environment.

QuanTec Combi 24C & 30C

Up to 95%

Efficient

Flexible Flue Kit (FFK5 or FFK10) available for this product

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QuanTec Combi HR28C/P with Passive Flue Gas Heat Recovery Built In.

QuanTec HR28C 28kW Combi Boiler with PFGHR 780 x 423 x 321 39.4Kg Up to 20kW Stainless 12.3 5yrs*

QuanTec HR28CPLPG Model

28kW Combi Boiler with PFGHR 780 x 423 x 321 39.4Kg Up to 20kW Stainless 12.3 5yrs*

The QuanTec HR28C is the latest innovation for combi boilers. Exceptional efficiency in gas consumption is achieved by the Full Heat Condense heat exchanger which incorporates a flue gas heat recovery system.

This is achieved by the addition of two extra coils at the rear of the heat exchanger. These coils utilise the latent heat from the flue gasses and uses this energy to pre-heat the incoming cold water by 4°C everytime a hot water tap is turned on.

This enables the HR28C to reach an efficiency level never reached before (110% in DHW mode) and substantial energy savings of up to 26% in hot water demand.

In addition the HR28C and HR28CP considerably reduces CO emissions and is 100% recyclable so it’s working hard to protect the environment even further. All this whilst still retaining the same size as a standard boiler.

QuanTec Combi HR28C with PFGHR

Up to 95%

Efficient

5 YearGuarantee

*Subject to terms & conditions

Flexible Flue Kit (FFK5 or FFK10) available for this product

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LPG Model Available Now

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QuanTec System 24S

QuanTec HE24S 24kW System Boiler 780 x 423 x 321 38.6Kg Up to 20kW Stainless 2yrs*

Our System boilers are a simple and reliable solution for installations retaining storage for hot water.

Suitable for a pressurised unvented hot water cylinder (no need for tanks in the loft) With its isothermic heat exchanger and state of the art technology you can be assured of lashings of piping hot water all the time with economical running costs.

With reduced carbon emissions and a 100% recyclable heat exchanger, environmental issues have not been overlooked.

QuanTec System 24S

Up to 95%

Efficient

Flexible Flue Kit (FFK5 or FFK10) available for this product

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QuanTec System 24S

QuanTec HE24S 24kW System Boiler 780 x 423 x 321 38.6Kg Up to 20kW Stainless 2yrs*

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QuanTec Combi 16rK & 24rK

QuanTec HE16rK 16kW Regular Boiler 647 x 370 x 306 38Kg Up to 16kW Stainless 2yrs*

QuanTec HE24rK 24kW Regular Boiler 647 x 370 x 306 38Kg Up to 20kW Stainless 2yrs*

Delivering perfect home comfort to a range of properties the QuanTec Regular Kompact boiler will fit seamlessly into your home due to its compact size and flexible siting while still providing you with all the heat and hot water you will need.

As with all the range featuring the isothermic heat exchanger and the latest in technology, it’s easy to use and will give you peace of mind with its minimal maintenance and low running costs.

With the heat exchanger being 100% recyclable and its reduced carbon emissions, the environment has also been a consideration.

QuanTec Regular Kompact

Up to 95%

Efficient

Kompact Size

Flexible Flue Kit (FFK5 or FFK10) available for this product

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Aquair Water to Air Heat Exchanger

The Aquair ‘Heat Interface Unit’ (HIU) is unique in its design and versatility and will provide all the benefits that centralised heating systems offer.

There is no other product on the market that can replace a warm air heater in a single dwelling, fully utilising the existing warm air ducting, be integrated into a centralised heating system, run in conjunction with an existing wet system with the option of supplying unheated air for cooling purposes during warm weather conditions.

Aquair HIU can be used with a vast range of heat sources such as natural gas, LPG or oil condensing boilers, heat pumps, biomass, solid fuel or combined heat and power (CHP)

Outputs are calculated using a flow temperature of 80°C. Lower flow temperatures can be used although this will result in a reduced output.

The installation of an Aquair linked to a suitable heat source has become an efficient and cost effective solution, especially for installers that don’t hold a DAH1 certificate as it means they can replace a warm air heater with a combi boiler and Aquair HIU combination, saving space and giving substantial benefits. Suitable for upflow or downflow the Aquair comes with a wire mesh air filter as standard although this can be upgraded with an electronic filter option.

The cleanflow electronic filtration option will provide the system with the added benefit of filtered air within the home.

With the heating running at every pass the air will be filtered and 95% of airborne pollutants down to 1 micron can be removed. Particles such as pollen, house dust and cigarette smoke will be eliminated.

Polluted air enters unit Wire mesh pre-filter (earthed)

High voltage screen Wire mesh pre-filter (earthed)

Polluted air enters unit Polarized glass fibre pads

Cleanflow Electronic Filtration Option

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Aquair S Range

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Aquair S10 Water to air heat interface unit. 10kW l 768 x 300 x 550 O O O xAquair S16 Water to air heat interface unit. 16kW l 787 x 445 x 517 O O O xAquair S20 Water to air heat interface unit. 20kW l 787 x 485 x 631 O O O x

Commonly, it is used to replace an existing warm air unit, where for example a gas boiler is the prime heat source. The boiler can be installed to provide hot water and by simply siting the Aquair unit in place of the existing warm air unit, all that is further required is to install a flow and return pipe from the boiler in the same way that a domestic radiator would be installed. In doing this the householder gets the benefits that warm air offers together with a choice of instantaneous or stored hot water depending on the type of boiler installed.

If the property has any unheated rooms, additional radiators can be installed accordingly.

The result is an installed heating system which is very desirable to the end user and a system which is quick and easy to install and creates minimal disturbance to the occupier during installation.

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Johnson & Starley LtdRhosili Road, Brackmills,Northampton NN4 7LZ

Reception 01604 762881sales@johnsonandstarley.co.ukmarketing@johnsonandstarley.co.uk

In the interest of continuous development Johnson & Starley reserve the right to change specification without prior notice.