Recommended Warm Air Heating

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Johnson & Starley WarmCair
Condensing Warm Air Heaters

Johnson & Starley's WarmCair range is the latest in condensing Warm Air Heating technology.

warmCair Appliance image

WarmCair is suitable for a wide range of properties, from small domestic to large commercial. WarmCair systems are up to 98% thermally efficient, reducing gas consumption and lowering carbon emissions. The units warm up rapidly and are very quiet in operation.

WarmCair is fully compliant with Building Regulations, the floor-standing units are suitable for new build applications as well as the direct replacement of any pre-existing Warm Air Heaters. WarmCair is also available with Johnson & Starley's optional CleanFlow (What's this?) electronic air filtration system.

Up to 2 Years Warranty* on the WarmCair range.

Downflow Models:

C10D - 9kW | C16D - 15kW | C26D - 23.0kW | C36D - 32kW | C46D - 40kW

Upflow Models:

C16U - 15kW | C26U - 23.0kW | C36U - 32kW | C46U - 40kW

What's the difference between Upflow and Downflow?

download WarmCair brochure

WarmCair Features:

  • Up to 98% Efficiency
  • Low C02 and NOx Emmissions
  • Enhanced Electronic Control
  • CleanFlow Electronic Air Filtration (optional)
  • Room Sealed
  • Available from 9kW to 40kW Output
  • Summer Air Circulation Facility
  • Available either upflow or downflow
  • Condensing pump included as standard
ErP A
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Johnson & Starley Combined WarmCair
Condensing Warm Air Heater with Domestic Hot Water

Johnson & Starley's WarmCair range is the latest in condensing Warm Air Heating technology.

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The Combined WarmCair range offers all the advantages of Johnson & Starley's WarmCair Downflow range but with the provision of hot water. Using their high efficiency QuanTec boiler technology, The Johnson & Starley Combined WarmCair is the all-in-one Warm Air Heating and Hot water soultion for domestic properites.

WarmCair is fully compliant with Building Regulations, the floor-standing units are suitable for new build applications as well as the direct replacement of any pre-existing Warm Air Heaters. WarmCair is also available with Johnson & Starley's optional CleanFlow (What's this?) electronic air filtration system.

Up to 2 Years Warranty* on the WarmCair range.

Combined WarmCair Models:

C10DW - 10kW | C16DW - 16kW | C20DW - 20.0kW

download WarmCair brochure

WarmCair Features:

  • Up to 98% Efficiency
  • Low C02 and NOx Emmissions
  • Enhanced Electronic Control
  • CleanFlow Electronic Air Filtration (optional)
  • Room Sealed
  • Available from 9kW to 40kW Output
  • Summer Air Circulation Facility
  • Available either upflow or downflow
  • Condensing pump included as standard
  • Provides Domestic Hot Water
ErP A
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Johnson & Starley Economaire
Warm Air Central Heating

Johnson & Starley's Economaire have been designed to meet the standards expected of a modern, efficient central heating system.

economaire Appliance image

The rooms sealed units facilitate a direct swap with early warm air heaters popular in post war housing, and offer virtually immediate heat delivery. The Economaire range further utilises fully modulating burners to respond to demand and optimise output efficiency.

The Economaire series is available with optional extras, such as integral hot water heaters and the CleanFlow (What's this?) electronic air filtration system.

Three models are available in the range to suit all domestic property sizes and requirements.

Up to 2 Years Warranty* on the Economaire range.

Economaire Models:

Economaire 32 - 9.4kW | Economaire 50 - 14.7kW | Economaire 65 - 19.1kW.
All are Downflow include optional Cleanflow Filtration & optional Hot water.

What's the difference between Upflow and Downflow?

Economaire Features:

  • Virtually Immediate Warm Up Time
  • Temperatures Accruate to ± 0.1 °C
  • Low C02 and NOx Emmissions
  • Enhanced Eco Electronic Control
  • CleanFlow Electronic Air Filtration (optional)
  • Hot Water Heater (optional)
  • Available from 9.4kW to 10.1kW Output

ErP A


download Economaire brochure

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Johnson & Starley Aquair
Water to Air Space Heater

The Johnson & Starley Aquair is unique in design and versatility, providing all the benefits that a centralised heating system offers.

Aquair Appliance image

There’s no other appliance on the market that can replace a Warm Air Heater System, using existing warm air ducting and be potentially integrated into a new or pre-existing centralised heating source.

The Aquair can be run in conjunction with an existing wet system, with the option of supplying unheated air during hot summor months.

The installation of an Aquair linked to a suitable heat source has become an efficient and cost effective solution as it can replace a centralised Warm Air Heating System with a wet combi boiler and Aquair combination.

Aquair can be used with a vast range of heat sources such as natural gas, LPG or oil condensing boilers. All Aquairs come with a wire mesh air filter and can be upgraded with Johnson & Starley’s CleanFlow (What's this?) electronic filter option.

Up to 2 Years Warranty* on the Aquair range.

Aquair Models:

S10 - 10kW | S16 - 16kW | S20 - 20kW

Aquair Features:

  • Air circulation fan with EC technology
  • Wire Mesh Air filter as Standard
  • Enhanced Electronic Control
  • CleanFlow Electronic Air Filtration (optional)
  • Hot water return to heat source
  • Hot water flow from heat source
  • Unheated Air Circulation Facility
  • Suitable for Upflow or Downflow Applications
  • Can fully utilise the existing warm air ducting

download Aquair brochure

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Johnson & Starley Hi-Spec
Warm Air Central Heating

Johnson & Starley's QuanTec range of boilers is designed to suit a wide spectrum of installations.

Hi=Spec Appliance image

The highly versatile range of Johnson & Starley Hi-Spec Warm Air heaters are designed with simplicity in mind. Ideally suited to replace existing heaters or new applications. Models available from 7.3Kw to 26.4Kw output.
High-Spec appliances are all Downflow.

What's the difference between Upflow and Downflow?

Up to 2 Years Warranty* on the Hi-Spec range.

High-Spec Models:

J25 ET - 7.3kW | J25RS ET - 7.3kW | J25SCA - 7.3kW | J30 MAF - 8.8kW
M31 ET - 9.1kW | J32 ET - 9.4kW | J40 ET - 11.7kW | J50 MAF - 14.6kW
JU55 MAF - 16.2kW | J65 MAF - 19kW | J90 MAF - 26.4kW

download Hi-Spec brochure

Hi-Spec Features:

  • Sophisticated controls for optimum comfort levels
  • Compartment, free standing or slot fit installation options
  • Circulator (water heater) option on most models
  • CleanFlow (What's this?) electronic air filtration optional
  • Fully Building Regulations Part L compliant
  • Basic or modulating control options
  • Summer air circulation as standard

ErP A


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Johnson & Starley Quantec
Ultra High Efficiency Combination Boiler with Integral Heat Recovery

Johnson & Starley's QuanTec range of boilers is designed to suit a wide spectrum of installations.

warmCair Combi Appliance image

Designed and manufactured in Britain using the latest technology, they provide greater energy savings and low pollutant emissions. The QuanTec range uses recyclable materials wherever possible. The HR28CP with integral heat recovery are not only possibly the most efficient boilers on the market but also the smallest of their kind. Also in the range are 30kW and 24kW combi boilers, 24kW system boilers and a 24kW Regular boiler.

Up to 5 Years Warranty* on the Quantec range.

Quantec Models:

HR28C - 28kW | HR28CP - 28kW | HE30C - 30kW | HE24C - 284kW | HE24S - 24kW | HE24rK - 24kW

download Quantec brochure

Quantec Features:

  • Stainless steel heat exchanger with cool door technology
  • NOx levels of 30mg/kW/h
  • Sermeta full condense stainless steel heat exchanger with inbuilt heat recovery HR28C/CP*
  • Typical running cost savings of £100 per year over a non heat recovery combi
  • Lower flue temperatures reduce the plume to an almost invisible level*
  • Horizontal, vertical and flexible flue options
  • Integral heat recovery meaning no increase in cabinet size*
  • Nett efficiencies of up to 110%
  • *HR28C/CP Models only
ErP A+

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