Firebird Blue Flame Enviromax Heatpac 26kW | Condensing | Oil | 92.5% |
Firebird Blue Flame Enviromax Popular 26kW | Condensing | Oil | 92.5% |
Firebird Boilerhouse S 120-150 | Non-Condensing | Oil | 85.6% |
Firebird Boilerhouse S 150-200 | Non-Condensing | Oil | 85.3% |
Firebird Boilerhouse S 200-250 | Non-Condensing | Oil | 85.1% |
Firebird Boilerhouse S 50-70 | Non-Condensing | Oil | 83.9% |
Firebird Boilerhouse S 70-90 | Non-Condensing | Oil | 85.0% |
Firebird Boilerhouse S 90-120 | Non-Condensing | Oil | 85.3% |
Firebird Combi 115 | Non-Condensing | Oil | 83.1% |
Firebird Combi 50-70 | Non-Condensing | Oil | 82.4% |
Firebird Combi 70-90 | Non-Condensing | Oil | 82.4% |
Firebird Combi 90 | Non-Condensing | Oil | 83.3% |
Firebird Combi 90-120 | Non-Condensing | Oil | 83.6% |
Firebird Combi C20 | Condensing | Oil | 89.4% |
Firebird Combi C26 | Condensing | Oil | 89.4% |
Firebird Combi C35 | Condensing | Oil | 89.2% |
Firebird Combipac 115 | Non-Condensing | Oil | 83.1% |
Firebird Combipac 50-70 | Non-Condensing | Oil | 82.4% |
Firebird Combipac 70-90 | Non-Condensing | Oil | 82.4% |
Firebird CombiPac 90 | Non-Condensing | Oil | 83.3% |
Firebird Combipac 90-120 | Non-Condensing | Oil | 83.6% |
Firebird Combipac C20 | Condensing | Oil | 89.4% |
Firebird Combipac C26 | Condensing | Oil | 89.4% |
Firebird Combipac C35 | Condensing | Oil | 89.2% |
Firebird Enviromax Amber Supreme Heatpac 26 | Condensing | Oil | 93.2% |
Firebird Enviromax Amber Supreme Popular 26 | Condensing | Oil | 93.2% |
Firebird Enviromax Amber Supreme Utility 26 | Condensing | Oil | 93.2% |
Firebird Enviromax Blue Supreme Heatpac 20 | Condensing | Oil | 93.4% |
Firebird Enviromax Blue Supreme Heatpac 26 | Condensing | Oil | 93.4% |
Firebird Enviromax Blue Supreme Popular 20 | Condensing | Oil | 93.4% |
Firebird Enviromax Blue Supreme Popular 26 | Condensing | Oil | 93.4% |
Firebird Enviromax Blue Supreme Utility 20 | Condensing | Oil | 93.4% |
Firebird Enviromax Blue Supreme Utility 26 | Condensing | Oil | 93.4% |
Firebird Enviromax Combi C20 | Condensing | Oil | 89.8% |
Firebird Enviromax Combi C20kW | Condensing | Oil | 90.1% |
Firebird Enviromax Combi C26 | Condensing | Oil | 89.9% |
Firebird Enviromax Combi C26kW | Condensing | Oil | 90.1% |
Firebird Enviromax Combi C35 | Condensing | Oil | 89.1% |
Firebird Enviromax Combi C35kW | Condensing | Oil | 89.7% |
Firebird Enviromax Combi HE 20kW | Condensing | Oil | 90.6% |
Firebird Enviromax Combi HE 26kW | Condensing | Oil | 90.4% |
Firebird Enviromax Combi HE 35kW | Condensing | Oil | 89.9% |
Firebird Enviromax Combipac C20 | Condensing | Oil | 89.8% |
Firebird Enviromax Combipac C20kW | Condensing | Oil | 90.1% |
Firebird Enviromax Combipac C26 | Condensing | Oil | 89.9% |
Firebird Enviromax Combipac C26kW | Condensing | Oil | 90.1% |
Firebird Enviromax Combipac C35 | Condensing | Oil | 89.1% |
Firebird Enviromax Combipac C35kW | Condensing | Oil | 89.7% |
Firebird Enviromax Heatpac C12/18 kW | Condensing | Oil | 92.3% |
Firebird Enviromax Heatpac C12/20kW | Condensing | Oil | 92.2% |
Firebird Enviromax Heatpac C20 | Condensing | Oil | 91.5% |
Firebird Enviromax Heatpac C20kW | Condensing | Oil | 91.8% |
Firebird Enviromax Heatpac C26 | Condensing | Oil | 91.6% |
Firebird Enviromax Heatpac C26kW | Condensing | Oil | 91.8% |
Firebird Enviromax Heatpac C35 | Condensing | Oil | 90.8% |
Firebird Enviromax Heatpac C35kW | Condensing | Oil | 91.4% |
Firebird Enviromax Heatpac C44 | Condensing | Oil | 91.3% |
Firebird Enviromax Heatpac C58 | Condensing | Oil | 90.6% |
Firebird Enviromax Heatpac C73 | Condensing | Oil | 90.3% |
Firebird Enviromax Kitchen C12/18kW | Condensing | Oil | 92.3% |
Firebird Enviromax Kitchen C20 | Condensing | Oil | 91.5% |
Firebird Enviromax Kitchen C20kW | Condensing | Oil | 91.8% |
Firebird Enviromax Kitchen C26 | Condensing | Oil | 91.6% |
Firebird Enviromax Kitchen C26kW | Condensing | Oil | 91.8% |
Firebird Enviromax Kitchen C35 | Condensing | Oil | 90.8% |
Firebird Enviromax Kitchen C35kW | Condensing | Oil | 91.4% |
Firebird Enviromax Kitchen C44 | Condensing | Oil | 91.3% |
Firebird Enviromax Kitchen C58 | Condensing | Oil | 90.6% |
Firebird Enviromax Kitchen C73 | Condensing | Oil | 90.3% |
Firebird Enviromax Kitchen System C12/20kW | Condensing | Oil | 92.2% |
Firebird Enviromax Popular C12/18KW | Condensing | Oil | 92.3% |
Firebird Enviromax Popular C12/20kW | Condensing | Oil | 92.2% |
Firebird Enviromax Popular C20 | Condensing | Oil | 91.5% |
Firebird Enviromax Popular C20kW | Condensing | Oil | 91.8% |
Firebird Enviromax Popular C26 | Condensing | Oil | 91.6% |
Firebird Enviromax Popular C26kW | Condensing | Oil | 91.8% |
Firebird Enviromax Popular C35 | Condensing | Oil | 90.8% |
Firebird Enviromax Popular C35kW | Condensing | Oil | 91.4% |
Firebird Enviromax Popular C44 | Condensing | Oil | 91.3% |
Firebird Enviromax Popular C58 | Condensing | Oil | 90.6% |
Firebird Enviromax Popular C73 | Condensing | Oil | 90.3% |
Firebird Enviromax Slimline Combi 20 | Condensing | Oil | 90.5% |
Firebird Enviromax Slimline Combi 26 | Condensing | Oil | 90.5% |
Firebird Enviromax System C20 | Condensing | Oil | 91.5% |
Firebird Enviromax System C20kW | Condensing | Oil | 91.8% |
Firebird Enviromax System C26 | Condensing | Oil | 91.6% |
Firebird Enviromax System C26kW | Condensing | Oil | 91.8% |
Firebird Enviromax System C35 | Condensing | Oil | 90.8% |
Firebird Enviromax System C35kW | Condensing | Oil | 91.4% |
Firebird Enviromax System C44 | Condensing | Oil | 91.3% |
Firebird Enviromax Systempac C12/20kW | Condensing | Oil | 92.2% |
Firebird Enviromax Systempac C20 | Condensing | Oil | 91.5% |
Firebird Enviromax Systempac C20kW | Condensing | Oil | 91.8% |
Firebird Enviromax Systempac C26 | Condensing | Oil | 91.6% |
Firebird Enviromax Systempac C26kW | Condensing | Oil | 91.8% |
Firebird Enviromax Systempac C35 | Condensing | Oil | 90.8% |
Firebird Enviromax Systempac C35kW | Condensing | Oil | 91.4% |
Firebird Enviromax Systempac C44 | Condensing | Oil | 91.3% |
Firebird Enviromax Utility C20 | Condensing | Oil | 91.5% |
Firebird Enviromax Utility C20kW | Condensing | Oil | 91.8% |
Firebird Enviromax Utility C26 | Condensing | Oil | 91.6% |
Firebird Enviromax Utility C26kW | Condensing | Oil | 91.8% |
Firebird Enviromax Utility C35 | Condensing | Oil | 90.8% |
Firebird Enviromax Utility C35kW | Condensing | Oil | 91.4% |
Firebird Envirormax Kitchen C12/20kW | Condensing | Oil | 92.2% |
Firebird Heatpac 120-150 | Non-Condensing | Oil | 85.6% |
Firebird Heatpac 150-200 | Non-Condensing | Oil | 85.3% |
Firebird Heatpac 200-250 | Non-Condensing | Oil | 85.1% |
Firebird Heatpac 70 | Non-Condensing | Oil | 83.9% |
Firebird Heatpac 70 System | Non-Condensing | Oil | 83.9% |
Firebird Heatpac 70-90 | Non-Condensing | Oil | 85.0% |
Firebird Heatpac 90-120 | Non-Condensing | Oil | 85.3% |
Firebird Heatpac 90-120 System | Non-Condensing | Oil | 85.3% |
Firebird Heatpac C20 | Condensing | Oil | 91.1% |
Firebird Heatpac C26 | Condensing | Oil | 91.1% |
Firebird Heatpac C35 | Condensing | Oil | 90.9% |
Firebird Heatpac S 70-90 | Non-Condensing | Oil | 85.0% |
Firebird Heatpac S 90-120 | Non-Condensing | Oil | 85.3% |
Firebird Heatpac Sealed System 70-90 | Non-Condensing | Oil | 85.0% |
Firebird Kitchen C20 | Condensing | Oil | 91.1% |
Firebird Kitchen C26 | Condensing | Oil | 91.1% |
Firebird Kitchen C35 | Condensing | Oil | 90.9% |
Firebird Oylympic Boilerhouse 50 – 70 | Non-Condensing | Oil | 83.9% |
Firebird Oylympic Boilerhouse 50-82 | Non-Condensing | Oil | 85.0% |
Firebird Oylympic Boilerhouse 70 – 90 | Non-Condensing | Oil | 85.0% |
Firebird Oylympic Boilerhouse 90-115 | Non-Condensing | Oil | 85.3% |
Firebird Oylympic De Luxe 50-82 | Non-Condensing | Oil | 85.0% |
Firebird Oylympic DeLuxe 50-70 | Non-Condensing | Oil | 83.9% |
Firebird Oylympic Deluxe 70-90 | Non-Condensing | Oil | 85.0% |
Firebird Oylympic S 50-70 | Non-Condensing | Oil | 83.9% |
Firebird Oylympic S 50-82 | Non-Condensing | Oil | 85.0% |
Firebird Oylympic S 70-90 | Non-Condensing | Oil | 85.0% |
Firebird Oylympic S 90-115 | Non-Condensing | Oil | 85.3% |
Firebird Popular 120-150 | Non-Condensing | Oil | 85.6% |
Firebird Popular 150-200 | Non-Condensing | Oil | 85.3% |
Firebird Popular 200-250 | Non-Condensing | Oil | 85.1% |
Firebird Popular 50-70 | Non-Condensing | Oil | 83.9% |
Firebird Popular 50-90 | Non-Condensing | Oil | 85.0% |
Firebird Popular 90-120 | Non-Condensing | Oil | 85.3% |
Firebird Rhino 120-150 Boilerhouse | Non-Condensing | Oil | 85.6% |
Firebird Rhino 120-150 Kitchen | Non-Condensing | Oil | 85.6% |
Firebird Rhino 150-200 Boilerhouse | Non-Condensing | Oil | 85.3% |
Firebird Rhino 150-200 Kitchen | Non-Condensing | Oil | 85.3% |
Firebird Rhino 200-250 Boilerhouse | Non-Condensing | Oil | 85.1% |
Firebird Rhino 200-250 Kitchen | Non-Condensing | Oil | 85.1% |
Firebird Rhino 50-90 Boilerhouse | Non-Condensing | Oil | 85.0% |
Firebird Rhino 50-90 Kitchen | Non-Condensing | Oil | 85.0% |
Firebird Rhino 90-120 Boilerhouse | Non-Condensing | Oil | 85.3% |
Firebird Rhino 90-120 Kitchen | Non-Condensing | Oil | 85.3% |
Firebird Rhino Heatpac 50-90 | Non-Condensing | Oil | 85.0% |
Firebird Rhino Heatpac 90-120 | Non-Condensing | Oil | 85.3% |
Firebird Rhino Slimline Heatpac 50/90 | Non-Condensing | Oil | 85.0% |
Firebird Roomsealed Popular (Hideaway) 120-150 | Non-Condensing | Oil | 85.6% |
Firebird Roomsealed Popular (Hideaway) 50 – 90 | Non-Condensing | Oil | 85.0% |
Firebird Roomsealed Popular (Hideaway) 90-120 | Non-Condensing | Oil | 85.3% |
Firebird S (White Cased) 120-150 | Non-Condensing | Oil | 85.6% |
Firebird S (White Cased) 150-200 | Non-Condensing | Oil | 85.3% |
Firebird S (White Cased) 200-250 | Non-Condensing | Oil | 85.1% |
Firebird S (White Cased) 50-70 | Non-Condensing | Oil | 83.9% |
Firebird S (White Cased) 70 System | Non-Condensing | Oil | 83.9% |
Firebird S (White Cased) 70-90 | Non-Condensing | Oil | 85.0% |
Firebird S (White cased) 90-120 | Non-Condensing | Oil | 85.3% |
Firebird S (White Cased) 90-120 System | Non-Condensing | Oil | 85.3% |
Firebird Sealed System 70-90 | Non-Condensing | Oil | 85.0% |
Firebird Silver Boiilerhouse C20kW | Condensing | Oil | 91.3% |
Firebird Silver Boiilerhouse C35KW | Condensing | Oil | 90.7% |
Firebird Silver Boilerhouse C26kW | Condensing | Oil | 91.2% |
Firebird Silver Boilerhouse CR20 | Condensing | Oil | 90.5% |
Firebird Silver Boilerhouse CR26 | Condensing | Oil | 90.2% |
Firebird Silver Boilerhouse CR35 | Condensing | Oil | 89.0% |
Firebird Silver System C20kW | Condensing | Oil | 91.3% |
Firebird Silver System C26kW | Condensing | Oil | 91.2% |
Firebird Silver System C35kW | Condensing | Oil | 90.7% |
Firebird Silver System CR20 | Condensing | Oil | 90.5% |
Firebird Silver System CR26 | Condensing | Oil | 90.2% |
Firebird Silver System CR35 | Condensing | Oil | 89.0% |
Firebird Silver Utility C20kW | Condensing | Oil | 91.3% |
Firebird Silver Utility C26kW | Condensing | Oil | 91.2% |
Firebird Silver Utility C35kW | Condensing | Oil | 90.7% |
Firebird Silver Utility CR20 | Condensing | Oil | 90.5% |
Firebird Silver Utility CR26 | Condensing | Oil | 90.2% |
Firebird Silver Utility CR35 | Condensing | Oil | 89.0% |
Firebird Silverpac C20kW | Condensing | Oil | 91.3% |
Firebird Silverpac C26kW | Condensing | Oil | 91.2% |
Firebird Silverpac C35kW | Condensing | Oil | 90.7% |
Firebird Silverpac CR20 | Condensing | Oil | 90.5% |
Firebird Silverpac CR26 | Condensing | Oil | 90.2% |
Firebird Silverpac CR35 | Condensing | Oil | 89.0% |
Firebird System C20 | Condensing | Oil | 91.1% |
Firebird System C26 | Condensing | Oil | 91.1% |
Firebird System C35 | Condensing | Oil | 90.9% |
Firebird Systempac C20 | Condensing | Oil | 91.1% |
Firebird Systempac C26 | Condensing | Oil | 91.1% |
Firebird Systempac C35 | Condensing | Oil | 90.9% |