J R F Heating - Plumbers and Heating Engineers in Gloucester, U.K.

Products available through JRF Heating Ltd

Baxi Platinum 24C 28C and 33 Natural Gas Boilers

Eco-Hometec EC16 38 Gas Condensing Boiler

Boilers - Natural Gas

Baxi Platinum C24/C28/C33 HE

5 Year Warranty
SEDBUK Band A
High Efficiency
Available in 24, 28 and 33kW models
Advanced Stainless Steel Heat Exchanger
Integral Clock
Extensive Fluing Options
Width 450 mm x Height 780 mm x Depth 345 mm

Baxi Combi 80/100/133 HE Plus

This boiler is suitable for use only on fully pumped sealed heating systems
Priority is given to domestic hot water
Automatic flow temperature reduction for optimum HE operation
Concealed User controls
User adjustable CH & DHW temperature
Optional integral 12 hour electro-mechanical timer kit
Optional remote 7 day programmable room stat (Intellistat)
Anti-cycle to extend product life
Quick Installation guide included
Optional horizontal flue deflector minimises pluming
Extensive flue options
Boiler frost protection as standard
IPX2
Width 490 mm x Height 850 mm x Depth 320 mm

The result of a £2 million investment in new product design, the Baxi Combi HE Plus range comprises three outstanding wall mounted condensing combination boilers, each fully automatic and gas fired. Room sealed and fan assisted, they will serve central heating and mains-fed domestic hot water, offering all the performance efficiencies today’s customers demand. They are all SEDBUK Band A rated, and their uniform architecture ensures 'know one, know them all' ease of fixing.

Choose from the Baxi Combi 80 HE Plus, the Baxi Combi 100 HE Plus, and the Baxi Combi 133 HE Plus.

Baxi Combi 80 Eco

DHW output up to 9.8 L/min raised 35°C.
Suitable for modest DHW demand.
Burner modulation up to 23.3kW.
Self adjusts output according to demand.
Horizontal, vertical and twin tube fanned flue.
Approved for unventilated compartments.
Width 490 mm x Height 760 mm x Depth 345 mm

Glow-Worm hxi range

12-38kW High Efficiency Condensing Heating Only Boilers

A heating only boiler provides central heating and hot water via a storage cylinder and is normally open vented, meaning there is an expansion tank within the loft space.

The hxi range of condensing boilers offers a superior level of high efficiency performance for open vented and sealed system applications. Available in 12kW, 15kW, 18kW, 24kW, 30kW and 38kW models, they provide excellent heating performance while protecting the environment and saving householders money.

The hxi uses a single reliable stainless steel heat exchanger designed for easier servicing and dependability. These boilers have achieved the highest energy efficiency rating possible being listed as SEDBUK ‘A’ and gained top marks for low emissions with a NOx class 5 rating - the best possible (NOx class 4 for 38hxi). The 30hxi is also suitable for LPG applications without the need for a conversion kit.

The fuel saving performance has been combined with an impressive range of features and they look great too! On-board diagnostics provide superior serviceability and Glow-worm's unique 'continua'© electronics will allow these boilers to continue where others may fail due to system faults. Fitted as standard is a frost protection system. Extensive flueing options are a feature of all new Glow-worm boilers, allowing greater flexibility in installation.

Width 370 mm x Height 600 mm x Depth 334 mm

Potterton Performa System 24 HE

4 outputs available: 12kW, 18kW, 24kW and 28kW
Compact dimensions for easier siting
Modulating output to maximise economy
Multifunction LED indication of operation and fault modes
Pre-plumbing wall plate with integral isolating valves
Low lift weights for easier and safer installation
100mm diameter concentric flue system
80mm diameter twin pipe flue system
Horizontal or vertical flue terminals
Comprehensive range of flue bends and extensions
Optional LPG conversion kits
SEDBUK Band B
Width 450 mm x Height 780 mm x Depth 345 mm

The Performa System HE boilers feature a smooth, easily cleaned white case and a contrasting sculptured door which drops down to reveal the control panel.

A simple display shows the operating status at any given moment. With four models, each with a fully modulating output, there's one to suit the majority of property types.

Vaillant Boilers

Products

Vaillant's range of products includes wall mounted high efficiency and standard efficiency combination and system boilers as well as high efficiency traditional open vented boilers, cylinders and controls.

High Efficiency 'Condensing' Boilers
Vaillant high efficiency boilers use new energy saving technology to capture otherwise wasted heat and use fuel more economically - saving up to 35% when compared to an older existing boiler. All Vaillant ecoTEC and ecoMAX boilers are SEDBUK Band 'A' rated and have efficiencies of over 90%.

Standard Efficiency Boilers
Vaillant standard efficiency boilers offer efficiencies over 78% which also means considerable savings when compared to an older existing boiler. All Vaillant standard efficiency boilers are SEDBUK Band 'D' rated.

Combination Boilers
As the name suggests a combination boiler supplies central heating and instantaneous hot water from the same single unit, and is therefore a ‘combination’ of both. It doesn’t need separate hot water cylinder and cold water tank, or the pipework and installation that would normally be associated with the more traditional system. Not only does it save space and supply hot water on demand it also eliminates the risk of water freezing in the roof-space during severely cold weather and makes installation simpler and faster.

System Boilers
System boilers provide central heating and also supply hot water indirectly via a hot water cylinder sited typically in an airing cupboard. They have a built-in pump and equipment which enables them to be used on a sealed central heating system.

Open Vent
Open vented heating systems are the typicaly older type or conventional system. Open vent boilers provide central heating and also heat a storage cylinder from which hot water is supplied. They need a separate pump and tank in the loft for the heating system.

Storage Cylinders
Storage cylinders work with system and open vent boilers to store hot water which has been indirectly supplied by the boiler. The most efficient types are unvented cylinders which supply mains pressure hot water. These are purpose designed for use with system boilers. Vaillant uniSTOR unvented cylinder range is available.

Controls
Used to provide both time and temperature control heating and hot water for maximum flexibility and efficiency.

The following Vaillant high efficiency boiler ranges are available;
- ecoTEC plus combination boilers
- ecoTEC plus system boilers
- ecoTEC pro combination boilers
- ecoMAX combination boilers
- ecoMAX system boilers
- ecoMAX pro open vent boilers

Approx. Width 480 mm x Height 800 mm x Depth 380 mm - General guide only - subject to model.

Eco Hometec Condensing Boilers - Wall Hung

The EC 16 ~ 38 from eco hometec features the very latest in boiler technology

Developed around an innovative back panel the EC 16 ~ 38 uses laser welded waterways to interconnect the boilers main components. To facilitate ease of servicing the high grade austenitic stainless steel coiled heat exchanger and other major components are simply plugged into the panel.

Designed using the very latest technology, the EC 16 ~ 38 incorporates the unique eco hometec premixing, fully modulating, radiant gas burner, 3 bar pressure relief valve, manometer and circulating pump .

Unlike most boilers that simply switch on and off the EC 16 ~ 38 incorporates an integral compensating and modulating digital controller that automatically adjusts the boilers output from 3kW to 46kW depending on model and system load requirements.

This feature, Variable Controlled Output, (VCO) is the very latest from eco hometec in condensing technology and ensures the EC 16 ~ 38 maintains optimum efficiencies even when operating at part load.

EC 16 ~ 38 Features

Suitable for installation into existing systems, new radiator and/or underfloor installations, can also be used with solar heating systems

Emissions levels are 90% lower than the “BlueAngel” standards and significantly less than the levels specified in the “Swiss Clean Air Act” and the “Hamburg Development Program" the World’s most stringent regulations. (NOx 20mg\kWh CO14mg\kWh)

Long life Austenitic stainless steel heat exchanger

Energy saving modulating fan

Energy saving modulating burner

Energy saving modulating pump

Energy saving modulating system water

Plug in components for fast and cost effective servicing

Corrosion free PPS plastic flue tubes and fittings offering ease of siting Flue lengths of up to 100 metres are possible.

Data logging via PC for analysing, performance, operating times, temperatures and for fine-tuning

Built in digital Weather Compensating comfort controller

HS specification with dual flow temperatures for under floor heating systems

The most complete energy efficient home heating appliance available

Guarantee periods Heat Exchanger 5 years other components 2 years

Free help with technical, design and installation issues

VCO from eco hometec

The eco hometec range of VCO boilers have been specifically designed to overcome the system design requirements in order to maintain condensing mode.

To achieve optimum efficiency from a condensing boiler we need to control the temperature of the water returning to the boiler.

This can best be achieved by adjusting the output of the boiler and/or the pump speed.

Unlike most boilers with a constant input and output the EC 16 ~ 38 range incorporates an integral compensating and modulating digital controller that automatically adjusts the boilers output (1:5) from while simultaneously adjusting the integral pump speed to maintain condensing mode.

This feature, Variable Controlled Output, (VCO) is the very latest from eco hometec in condensing technology and ensures the boiler maintains optimum efficiencies even when operating at part load and overcomes the problem of condensing boiler installations only condensing from start up or when the system water is cold.

Boilers - Natural Gas - Free Standing

Ideal Mexico Range - Standard Efficiency - Free Standing

The Mexico standard-efficiency floor standing heat-only boiler is suitable for installation on a system that includes a hot water cylinder and loft water tank (fully pumped or gravity DHW system).
The Mexico fits beneath a standard kitchen worktop and stands flush with adjacent cupboards.
Available in a wide range of outputs and models, making it suityable for majority of house types.
Mexico FF & RS: Outputs 11.7 - 36.6 kW (20,000 - 125,000 btu/h), Mexico CF: Outputs 13.2 - 41.0 kW (45,000 - 140, 00 btu/h).
The Mexico has a SEDBUK D rating of efficiency on a scale of A - G (With A being the highest).
78.2% - 80.5 % efficiency, depending on model selected.
Width 440 mm x Height 850 mm x Depth 533 mm

Boilers - Oil Fired - Wall Hung

Trianco Eurostar External- Wall hung

The EuroStar External Wall Mounted Boiler is a new dimension in oil fired heating. It fits through-the-wall to provide silent and odour-free running inside the home with the convenience of outside servicing via a housing similar in size to an electricity meter box. An optional kit is available for concealing the boiler behind an existing kitchen unit door and it can be fitted within any single or double skin exterior facing wall, offering various siting options.

Heat output from 14.6kW to 19kW (50,000 – 65,000 Btu’s/hr)
Casing: Internal - mild steel finished in a durable white stove enamel - External casing, Mild steel finished in a durable black textured enamel
Flue: Integral
Supplied as standard: Non-return valve, electric circuit breaker protection for servicing and on/off neon indicators
Suitable for use on fully pumped system only
Suitable for single or twin oil pipe supply (supplied for single)
Please refer to installation instructions, available on request, before installing or specifying a EuroStar boiler
Width 400 mm x Height 715 mm x Depth 300 mm

Boilers - Oil Fired - Free Standing

Grant UK Vortex Combi Range - Free Standing

Energy saving oil-fired condensing boilers for existing and new installations

Exceptionally high efficiency levels (Sedbuk 'A' 92.2-97% Gross)

All white cased Grant Vortex Combi models are suitable for kitchen or utility room installations

Can save up to 30% on fuel bills when used as a replacement boiler

15-26kW model is designed to fit under a standard height worktop

2 models available with outputs of 26kW and 36kW

Front service access

Simple and quick to install with no complicated wiring or plumbing

Whisper quiet operation

Unique Grant Vortex stainless steel heat exchanger

Extremely compact design

Fitted with low NOx Riello burner

5 year guarantee on boiler heat exchanger

The Grant Vortex Condensing Combi’s are extremely compact in size and have a number of features not usually found on oil-combination boilers.

Both of the new models incorporate unique 35 plate-heat exchangers, which due to their low water content and larger surface area, increase the domestic hot water performance by up to 60% over existing boilers

Width 590 mm x Height 860 mm x Depth 605 mm

Trianco Eurostar Contractor - Free Standing

This boiler offers exceptional value for money whilst providing the quality you would expect from a manufacturer with the pedigree of Trianco Ltd.

A powerful and quiet running range rating from 50,000 - 125,000 Btu's/hr (upto 36.6KW) suitable for under work surface installation.

Both models have been designed utilising the MAX burner, which has been engineered to work against a high combustion chamber resistance.

The burner is fitted with a high performance fan fine adjustment air control. It's environmentally friendly credentials include no noX emissions and an airtight, room-seeled burner case.

Width 460 mm x Height 900 mm x Depth 650 mm

Trianco Eurostar Outside - Free Standing

Ideal for outside installation and is designed for high performance with economical running costs

Heat output from 14.6kW to 33.7kW (50,000 – 115,000 Btu’s/hr)
Standard integral flue: Low level rear discharge only
Casing: Totally weatherproof green textured stove enamel – finished galvanised mild steel
Width 500 mm x Height 920 mm x Depth 705 mm

Warmflow - Sealed Sytem - Free Standing

Outputs from 15 to 26kw.
Supplied with circulating pump, filling loop, pressure gauge and 12 ltr expansion vessel.
Easy clean front servicing facility (patent pending).
97% efficiency.
Factory fitted ‘built-in’ condensate receiver.
For use on conventional and multi-directional easy-fit balanced flue.
Riello R.D.B burner fitted as standard.
Width 413 mm x Height 865 mm x Depth 600 mm

Boilers - Solid Fuel - Free Standing

Trianco - Solid Fuel - Gravity Fed -Free Standing

A choice of 3 models with outputs ranging from 45–80,000 Btu’s/hr (13.2kW to 23.5kW)

Durable white stove enamel casing.

Built in fan to boost heat output

Readily accessible controls from front and top

Designed for conventional class 1 flue system

Easy to clean and operate

Easy to install and maintain

Front service access

G45: Width 356 mm x Height 1000 mm x Depth 600 mm

G60: Width 445 mm x Height 1000 mm x Depth 600 mm

G80: Width 460 mm x Height 1070 mm x Depth 655 mm

Trianco - Solid Fuel - Room Heater - Free Standing

Provides 11.9kW heating/Hot water and 1.9kW to room.

Heat output 45,500 Btu’s/hr.

Adjustable thermostat

Burns almost all smokeless fuels.

Firefront: Width 574 mm x Height 574 mm x Depth 157 mm

Boiler: Width 400 mm x Height 546 mm x Depth 352 mm