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 BoilersAbout Johnson & Starley 3

Introducing QuanTec Boilers 4

QuanTec Boilers Range 5

QuanTec HE Combi Boilers 6

QuanTec HR28C/P 7with Integral 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.

Johnson & Starley’s established range of QuanTec condensing boilers has been long recognised for its wide choice of models, good build quality and energy efficient performance. Installers and their customers also benefit greatly from high reliability, ease of installation and readily available spare parts.

The advantages of the QuanTec range have been publicly acknowledged in the October 2016 Which? Report covering the Best and Worst Boiler Brands. Although it was only the first year that Johnson & Starley had been included in the survey, the company achieved a highly impressive debut, achieving an overall fourth position in the league table.

The report also recognised that the QuanTec range had “the best reliability record of any brand in the survey and a good customer score too.” QuanTec models benefit from stainless steel heat exchanger, an ErP compliant pump and low power consumption electronic boiler controls. Low NOx levels thanks to cool door technology, lightweight compact designs and a variety of flueing options further enhance the appeal to installers.

The range’s flagship model is the QuanTec HR28C with integral Heat Recovery. Thanks to this feature the 28kW combination condensing model offers exceptional efficiency.

This technology provides additional energy savings of up to 26% over a typical water heater and gives very high domestic hot water (DHW) efficiency levels. The result is that the householder will typically save around £100 per year in running costs over a combination boiler without heat recovery.

Unlike other boiler manufacturers the Heat Recovery is an integral part of the QuanTec heat exchanger, this means the QuanTec HR28C retains a standard sized boiler cabinet, with no ugly additional box or increase in cabinet height, making for easier siting and installation.

TOP 6 reasons to choose QuanTec!

COST SAVINGSTypical running cost saving of £100 per year

over a non-heat recovery boiler

CARBON SAVINGSSave up to half a tonne

of CO2 a year

BEST OF BRITISHOur boilers are designed and

manufactured in Great Britain and since 1922 we have been supplying the UK

market with heating solutions

£100 500KG

5 YEAR GUARANTEEYou can relax knowing that

all our boilers come with a FREE 5 year guarantee

MORE EFFICIENTOur boilers have amazing

effi ciencies of 110%

REDUCED PLUMINGWhen using hot water the

temperature in the fl ue drops to 19 C resulting in less steamO

TOP 6 reasons to choose QuanTec!

COST SAVINGSTypical running cost saving of £100 per year

over a non-heat recovery boiler

CARBON SAVINGSSave up to half a tonne

of CO2 a year

BEST OF BRITISHOur boilers are designed and

manufactured in Great Britain and since 1922 we have been supplying the UK

market with heating solutions

£100 500KG

5 YEAR GUARANTEEYou can relax knowing that

all our boilers come with a FREE 5 year guarantee

MORE EFFICIENTOur boilers have amazing

effi ciencies of 110%

REDUCED PLUMINGWhen using hot water the

temperature in the fl ue drops to 19 C resulting in less steamO

TOP 6 reasons to choose QuanTec!

COST SAVINGSTypical running cost saving of £100 per year

over a non-heat recovery boiler

CARBON SAVINGSSave up to half a tonne

of CO2 a year

BEST OF BRITISHOur boilers are designed and

manufactured in Great Britain and since 1922 we have been supplying the UK

market with heating solutions

£100 500KG

5 YEAR GUARANTEEYou can relax knowing that

all our boilers come with a FREE 5 year guarantee

MORE EFFICIENTOur boilers have amazing

effi ciencies of 110%

REDUCED PLUMINGWhen using hot water the

temperature in the fl ue drops to 19 C resulting in less steamO

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QuanTec High Efficiency Condensing Boilers

QuanTec HR28C 28kW Combi Boiler with Integral Heat Recovery as standard l l

QuanTec HR28CP28kW Combi Boiler with Integral Heat Recovery as standard l l l

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 Heat Recovery

Savings of up to £100 over a standard boiler

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/P 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 5yrs*

QuanTec HE30C 30kW Combi Boiler 780 x 423 x 321 37.6Kg Up to 20kW Stainless 12.3 5yrs*

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 ‘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

Get connected with Honeywell Evohome and achieve A+ efficiencies. Combi boilers only

5 YearGuarantee

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QuanTec Combi HR28C/P with Heat Recovery Built In.

QuanTec HR28C 28kW Combi Boiler with Heat Recovery

780 x 423 x 321 39.4Kg Up to 20kW Stainless 12.3 5yrs*

QuanTec HR28CPLPG Model

28kW Combi Boiler with Heat Recovery

780 x 423 x 321 39.4Kg Up to 20kW Stainless 12.3 5yrs*

Currently no other manufacturer can compete with the HR28C in size and performance. Its the latest innovation for combination boilers and is possibly the most efficient boiler in the world.

Additional coils are added to the back of the heat exchanger and the incoming cold water supply is preheated by the latent heat in the flue gases whenever a hot tap is turned on.

This results in increased efficiencies with running cost savings typically of £100 per year over a standard combination boiler. In addition CO emissions are considerably reduced and pluming is virtually eliminated.

QuanTec Combi HR28C with Heat Recovery

Up to 95%

Efficient

5 YearGuarantee

*Subject to terms & conditionsFlexible Flue Kit (FFK5 or FFK10) available for these product

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QuanTec System 24S

QuanTec HE24S 24kW System Boiler 780 x 423 x 321 38.6Kg Up to 20kW Stainless 5yrs*

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

5 YearGuarantee

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QuanTec System 24S

QuanTec HE24S 24kW System Boiler 780 x 423 x 321 38.6Kg Up to 20kW Stainless 5yrs*

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QuanTec Combi 16rK & 24rK

QuanTec HE16rK 16kW Regular Boiler 647 x 370 x 306 38Kg Up to 16kW Stainless 5yrs*

QuanTec HE24rK 24kW Regular Boiler 647 x 370 x 306 38Kg Up to 20kW Stainless 5yrs*

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

QuanTec Regular Kompact

Up to 95%

Efficient

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

5 YearGuarantee

*Subject to terms & conditions

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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

= Standard O = Optional x = Not requiredl

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Aquair

Aquair S-10 Water to air heat interface unit. 10kW l 768 x 300 x 550 O O O xAquair S-16 Water to air heat interface unit. 16kW l 787 x 445 x 517 O O O xAquair S-20 Water to air heat interface unit. 20kW l 787 x 485 x 631 O O O xAquair S-25 Water to air heat interface unit. 25kW l 1078 x 480 x 710 x O xAquair S-36 Water to air heat interface unit. 36kW l 1045 x 710 x 733 x 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 762881

sales@johnsonandstarley.co.ukmarketing@johnsonandstarley.co.uk

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