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    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 25.500 - 25.500 kW
    • A

    firebird Heating Solutions Ltd : Firebird : Enviromax Amber Supreme Utility 26

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.5
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 20.000 - 20.000 kW
    • A

    firebird Heating Solutions Ltd : Firebird : Enviromax Blue Supreme Heatpac 20

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 26.000 - 26.000 kW
    • A

    Firebird Heating Solutions Ltd : Firebird : Enviromax Blue Supreme Popular 26

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 26.000 - 26.000 kW
    • A

    Firebird Heating Solutions Ltd : Firebird : Enviromax Blue Supreme Utility 26

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 20.000 - 20.000 kW
    • A

    firebird Heating Solutions Ltd : Firebird : Enviromax Blue Supreme Popular 20

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 20.000 - 20.000 kW
    • A

    firebird Heating Solutions Ltd : Firebird : Enviromax Blue Supreme Utility 20

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 25.500 - 25.000 kW
    • A

    firebird Heating Solutions Ltd : Firebird : Enviromax Amber Supreme Popular 26

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 25.500 - 25.500 kW
    • A

    firebird Heating Solutions Ltd : Firebird : Enviromax Amber Supreme Heatpac 26

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 26.000 - 26.000 kW
    • A

    firebird Heating Solutions Ltd : Firebird : Enviromax Blue Supreme Heatpac 26

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.4
    • Oil
    • Regular
    • Condensing
    • Floor mounted
    • 26.000 - 36.000 kW
    • A

    Grant Engineering UK Ltd : Grant : Vortex 26-36 Boilerhouse System

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 97.2
    • Wood pellets
    • Independent boiler
    • 40.00 - 40.00 kW

    Ariterm A B : Ariterm : Biomatic +40 -

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    • Seasonal Efficiency (%)

    • 90.0
    • Wood pellets
    • Independent boiler
    • 6.50 - 26.00 kW

    Grant Engineering : Grant : Spira Condensing Wood Pellet -

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    • Seasonal Efficiency (%)

    • 89.5
    • Wood pellets
    • Independent boiler
    • 48.00 - 48.00 kW

    Froling : Froling : P4 Pellet 48 -

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    • Seasonal Efficiency (%)

    • 88.5
    • Wood pellets
    • Independent boiler
    • 20.00 - 20.00 kW

    Ariterm A B : Ariterm : Biomatic +20 -

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    • Seasonal Efficiency (%)

    • 88.5
    • Wood pellets
    • Independent boiler
    • 9.00 - 36.00 kW

    Grant Engineering : Grant : Spira Condensing Wood Pellet -

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    • Seasonal Efficiency (%)

    • 88.3
    • Wood pellets
    • Closed room heater with boiler
    • 13.50 - 13.50 kW

    MCZ GROUP S.p.A : MCZ : FLUX HYDRO -

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    • Seasonal Efficiency (%)

    • 87.7
    • Wood pellets
    • Closed room heater with boiler
    • 13.40 - 13.40 kW

    AMG SpA : Kalor : FRANCESCA17-PP- -

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    • Seasonal Efficiency (%)

    • 87.6
    • Wood pellets
    • Closed room heater with boiler
    • 13.98 - 13.98 kW

    AMG SpA : Kalor : MARTA- -

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    • Seasonal Efficiency (%)

    • 87.6
    • Wood pellets
    • Closed room heater with boiler
    • 13.40 - 13.40 kW

    AMG SpA : Kalor : REDONDAGLTH17- -

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    • Seasonal Efficiency (%)

    • 87.6
    • Wood pellets
    • Closed room heater with boiler
    • 13.40 - 13.40 kW

    AMG SpA : Kalor : REDONDAGLTH17- -

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    • Seasonal Efficiency (%)

    • 87.6
    • LPG

    Gazco Ltd : Gazco : Logic HE Conventional Flue Coal Effect gas Fire

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    • Seasonal Efficiency (%)

    • 82.2
    • Gas

    Gazco Ltd : Gazco : Logic HE Conventional Flue Coal Effect Gas Fire

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    • Seasonal Efficiency (%)

    • 80.2
    • Gas

    Faber : Faber : Fyn

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    • Seasonal Efficiency (%)

    • 68.3
    • Pellet room heater without boiler
    • 12.5 kW

    AMG SpA : Kalor : DENIA14 - -BKA

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    • Seasonal Efficiency (%)

    • 87.7
    • Pellet room heater without boiler
    • 12.5 kW

    AMG SpA : Kalor : DENIA14C - -BKA

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    • Seasonal Efficiency (%)

    • 87.7
    • Pellet room heater without boiler
    • 15.2 kW

    AMG SpA : Kalor : MIA16C - -BKA

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    • Seasonal Efficiency (%)

    • 87.1
    • Pellet room heater without boiler
    • 15.2 kW

    AMG SpA : Kalor : MIA16 - -BKA

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    • Seasonal Efficiency (%)

    • 87.1
    • Pellet room heater without boiler
    • 6.1 kW

    AMG SpA : Kalor : QUADRA.6 - -BKA

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    • Seasonal Efficiency (%)

    • 86.4
    • Pellet room heater without boiler
    • 7.5 kW

    AMG SpA : Kalor : QUADRA.8CTR - -BKA

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    • Seasonal Efficiency (%)

    • 86.1
    • Pellet room heater without boiler
    • 9.0 kW

    AMG SpA : Kalor : QUADRA.10CTR - -BKA

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    • Seasonal Efficiency (%)

    • 85.8
    • Pellet room heater without boiler
    • 11.1 kW

    AMG SpA : Kalor : QUADRA.12C - -BKA

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    • Seasonal Efficiency (%)

    • 85.8
    • Pellet room heater without boiler
    • 4.4 kW

    Extraflame SPA : Extraflame : LUISELLA -

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    • Seasonal Efficiency (%)

    • 84.8
    • Pellet room heater without boiler
    • 8.0 kW

    Extraflame SPA : Extraflame : ANGELA EVO -

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    • Seasonal Efficiency (%)

    • 84.7
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 26.00 - 26.00 kW
    • A

    Firebird Heating Solutions Ltd : Firebird : Range Cooker 26KW -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 93.7
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 35.00 - 35.00 kW
    • A

    Firebird Heating Solutions Ltd : Firebird : Range Cooker 35kW -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 93.0
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 23.45 - 23.45 kW
    • A

    Aga : Rayburn : 680 KCD C/F -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 92.2
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 23.45 - 23.45 kW
    • A

    Aga : Stanley : Brandon 80 CD CF -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 92.2
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 23.45 - 23.45 kW
    • A

    Waterford Stanley : Stanley : Brandon OCD -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 92.2
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 23.45 - 23.45 kW
    • A

    Aga : Rayburn : 680 KCD -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 92.2
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 23.45 - 23.45 kW
    • A

    Aga : Stanley : Brandon OCD -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 92.2
    • Gas
    • Cooker boiler with separately controlled twin burners
    • Condensing
    • 23.50 - 23.50 kW
    • A

    Aga : Rayburn : 480 CD -

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    • Efficiency Band

    • A

    • Seasonal Efficiency (%)

    • 90.0
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Non-condensing
    • 17.60 - 17.60 kW
    • C

    Gazco : Redfyre : Cetnral Heating 60 -

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    • Efficiency Band

    • C

    • Seasonal Efficiency (%)

    • 85.7
    • Oil
    • Cooker boiler with separately controlled twin burners
    • Non-condensing
    • 21.90 - 21.90 kW
    • C

    Gazco : Redfyre : Central Heating 80 -

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    • Efficiency Band

    • C

    • Seasonal Efficiency (%)

    • 85.7
    • Aperture Area Per Panel (m2): 4.3920
    • Heat Loss Co-efficient (a1): 1.4850
    • Zero-loss Collector Efficiency: 0.5860
    • Main Type: Evacuated tube

    Akotec : Akotec : OEM Vario 3000 -

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    • Aperture Area Per Panel (m2): 1.7400
    • Heat Loss Co-efficient (a1): 0.9100
    • Zero-loss Collector Efficiency: 0.5690
    • Main Type: Evacuated tube

    Amk Solac : AMK : DRC 10 -

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    • Aperture Area Per Panel (m2): 1.8800
    • Heat Loss Co-efficient (a1): 1.5950
    • Zero-loss Collector Efficiency: 0.6260
    • Main Type: Evacuated tube

    Apricus Solar : Apricus : AP - 20

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    • Aperture Area Per Panel (m2): 0.9500
    • Heat Loss Co-efficient (a1): 1.7370
    • Zero-loss Collector Efficiency: 0.7100
    • Main Type: Evacuated tube

    Apricus Solar : Apricus : ETC - 10

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    • Aperture Area Per Panel (m2): 2.8400
    • Heat Loss Co-efficient (a1): 1.7370
    • Zero-loss Collector Efficiency: 0.7100
    • Main Type: Evacuated tube

    Apricus Solar : Apricus : ETC - 30

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    • Aperture Area Per Panel (m2): 1.8900
    • Heat Loss Co-efficient (a1): 1.7370
    • Zero-loss Collector Efficiency: 0.7100
    • Main Type: Evacuated tube

    Apricus Solar : Apricus : ETC - 20

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    • Aperture Area Per Panel (m2): 0.9400
    • Heat Loss Co-efficient (a1): 1.5950
    • Zero-loss Collector Efficiency: 0.6260
    • Main Type: Evacuated tube

    Apricus Solar : Apricus : AP - 10

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    • Aperture Area Per Panel (m2): 2.0800
    • Heat Loss Co-efficient (a1): 1.7370
    • Zero-loss Collector Efficiency: 0.7100
    • Main Type: Evacuated tube

    Apricus Solar : Apricus : ETC - 22

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    • Aperture Area Per Panel (m2): 2.8300
    • Heat Loss Co-efficient (a1): 1.5050
    • Zero-loss Collector Efficiency: 0.6870
    • Main Type: Evacuated tube

    Apricus Solar : Apricus : AP - 30

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    • Aperture Area Per Panel (m2): 2.2600
    • Heat Loss Co-efficient (a1): 2.7170
    • Zero-loss Collector Efficiency: 0.7911
    • Main Type: Flat Plate

    Ariston Thermo S.p.A : Ariston : Kairos XP 2.5 H -

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    • Rated Capacity (kW): 8.600
    • Type: Water to water

    PicoEnergy GmbH & Co KG : PicoEnergy : WPS-W 26

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    • Seasonal Performance Factor (SPF) (%)

    • 631.00
    • Rated Capacity (kW): 13.890
    • Type: Water to water

    Heliotherm : Heliotherm : HP12S16W-WEB

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    • Seasonal Performance Factor (SPF) (%)

    • 560.00
    • Rated Capacity (kW): 10.650
    • Type: Water to water

    Heliotherm : Heliotherm : HP12S16W-M-WEB

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    • Seasonal Performance Factor (SPF) (%)

    • 555.00
    • Rated Capacity (kW): 13.790
    • Type: Water to water

    Heliotherm : Heliotherm : HP10S12W-WEB

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    • Seasonal Performance Factor (SPF) (%)

    • 542.30
    • Rated Capacity (kW): 13.030
    • Type: Water to water

    Neura AG : Neura : W10EuC

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    • Seasonal Performance Factor (SPF) (%)

    • 542.00
    • Rated Capacity (kW): 13.030
    • Type: Water to water

    PicoEnergy GmbH & Co KG : PicoEnergy : W10EuC

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    • Seasonal Performance Factor (SPF) (%)

    • 542.00
    • Rated Capacity (kW): 9.280
    • Type: Water to water

    Heliotherm : Heliotherm : HP07S08W-WEB

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    • Seasonal Performance Factor (SPF) (%)

    • 540.60
    • Rated Capacity (kW): 11.380
    • Type: Water to water

    Waterkotte : Waterkotte : Ai1+

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    • Seasonal Performance Factor (SPF) (%)

    • 540.00
    • Rated Capacity (kW): 7.490
    • Type: Water to water

    Heliotherm : Heliotherm : HP05S07W-WEB

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    • Seasonal Performance Factor (SPF) (%)

    • 539.80
    • Rated Capacity (kW): 10.250
    • Type: Water to water

    Heliotherm : Heliotherm : HP08S10W-WEB

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    • Seasonal Performance Factor (SPF) (%)

    • 535.00
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