Boulter Bonus 40/65 | Non-Condensing | Oil | 85.5% |
Boulter Bonus 65/90A | Non-Condensing | Oil | 85.0% |
Boulter Bonus 65/95 | Non-Condensing | Oil | 83.5% |
Boulter Bonus Combi 90A | Non-Condensing | Oil | 82.5% |
Boulter Buderus 500 – 24S | Condensing | Gas | 89.7% |
Boulter Buderus 500-24/C | Condensing | Gas | 89.6% |
Boulter Buderus 500-24/CP | Condensing | LPG | 90.6% |
Boulter Buderus 500-24SP | Condensing | LPG | 90.7% |
Boulter Buderus 500-28C | Condensing | Gas | 89.6% |
Boulter Buderus 500-28CP | Condensing | LPG | 90.6% |
Boulter Buderus 600-11RP | Condensing | LPG | 90.3% |
Boulter Buderus 600-11SP | Condensing | LPG | 90.8% |
Boulter Buderus 600-19RP | Condensing | LPG | 90.3% |
Boulter Buderus 600-19SP | Condensing | LPG | 90.3% |
Boulter Buderus 600-24CP | Condensing | LPG | 90.2% |
Boulter Buderus 600-24RP | Condensing | LPG | 90.2% |
Boulter Buderus 600-24SP | Condensing | LPG | 90.2% |
Boulter Buderus 600/11R | Condensing | Gas | 89.3% |
Boulter Buderus 600/11S | Condensing | Gas | 89.3% |
Boulter Buderus 600/19R | Condensing | Gas | 89.3% |
Boulter Buderus 600/19S | Condensing | Gas | 89.3% |
Boulter Buderus 600/24C | Condensing | Gas | 89.1% |
Boulter Buderus 600/24R | Condensing | Gas | 89.2% |
Boulter Buderus 600/24S | Condensing | Gas | 89.2% |
Boulter Buderus 800-24P | Condensing | LPG | 89.5% |
Boulter Buderus 800-24T25/H | Condensing | Gas | 88.9% |
Boulter Buderus 800-24T25/V | Condensing | Gas | 88.9% |
Boulter Buderus 800-29P | Condensing | LPG | 89.6% |
Boulter Buderus 800-29T25/H | Condensing | Gas | 88.9% |
Boulter Buderus 800-29T25/V | Condensing | Gas | 88.9% |
Boulter Buderus 800-43P | Condensing | LPG | 89.6% |
Boulter Buderus 800/24 | Condensing | Gas | 88.5% |
Boulter Buderus 800/29 | Condensing | Gas | 88.6% |
Boulter Buderus 800/43 | Condensing | Gas | 88.6% |
Boulter Buderus 800/60 | Condensing | Gas | 88.6% |
Boulter Camray 15/19 External | Non-Condensing | Oil | 80.5% |
Boulter Camray 15/21 External | Non-Condensing | Oil | 70.0% |
Boulter Camray 15/21 Internal | Non-Condensing | Oil | 70.0% |
Boulter Camray 3 135/175 | Non-Condensing | Oil | 85.1% |
Boulter Camray 3 135/175 B | Non-Condensing | Oil | 70.0% |
Boulter Camray 3 135/175 F | Non-Condensing | Oil | 70.0% |
Boulter Camray 3 40/50 | Non-Condensing | Oil | 70.0% |
Boulter Camray 3 50/70 | Non-Condensing | Oil | 70.0% |
Boulter Camray 3 90/130 B | Non-Condensing | Oil | 70.0% |
Boulter Camray 3 90/130 F | Non-Condensing | Oil | 70.0% |
Boulter Camray 5 100/130 | Non-Condensing | Oil | 80.1% |
Boulter Camray 5 100/140 | Non-Condensing | Oil | 80.1% |
Boulter Camray 5 100/140 System | Non-Condensing | Oil | 80.1% |
Boulter Camray 5 100/140 Utility | Non-Condensing | Oil | 80.1% |
Boulter Camray 5 150/200 | Non-Condensing | Oil | 83.6% |
Boulter Camray 5 150/200G | Non-Condensing | Oil | 85.5% |
Boulter Camray 5 150/200K | Non-Condensing | Oil | 84.2% |
Boulter Camray 5 200/240 | Non-Condensing | Oil | 84.4% |
Boulter Camray 5 40/65 | Non-Condensing | Oil | 85.5% |
Boulter Camray 5 40/65 EX | Non-Condensing | Oil | 85.5% |
Boulter Camray 5 65/90 EX | Non-Condensing | Oil | 84.7% |
Boulter Camray 5 65/90A | Non-Condensing | Oil | 85.0% |
Boulter Camray 5 65/90A System | Non-Condensing | Oil | 85.0% |
Boulter Camray 5 65/90A Utility | Non-Condensing | Oil | 85.0% |
Boulter Camray 5 65/95 | Non-Condensing | Oil | 83.5% |
Boulter Camray 5 95/130A | Non-Condensing | Oil | 85.3% |
Boulter Camray 5 95/130A System | Non-Condensing | Oil | 85.3% |
Boulter Camray 5 95/130A Utility | Non-Condensing | Oil | 85.3% |
Boulter Camray 5 Combi | Non-Condensing | Oil | 81.8% |
Boulter Camray 5 Combi 55 | Non-Condensing | Oil | 83.8% |
Boulter Camray 5 Combi 70A | Non-Condensing | Oil | 83.3% |
Boulter Camray 5 Combi 90A | Non-Condensing | Oil | 83.3% |
Boulter Camray 5 Combi 90BE | Non-Condensing | Oil | 83.0% |
Boulter Camray 5 System 100/130 System | Non-Condensing | Oil | 80.1% |
Boulter Camray 5 System 40/65 System | Non-Condensing | Oil | 85.5% |
Boulter Camray 5 System 65/95 System | Non-Condensing | Oil | 83.5% |
Boulter Camray 5 U 40/65 S | Non-Condensing | Oil | 85.5% |
Boulter Camray 5 U 65/90 SB | Non-Condensing | Oil | 84.2% |
Boulter Camray 5 U 95 / 130 SA | Non-Condensing | Oil | 85.3% |
Boulter Camray 5 Utility 100/130 Utility | Non-Condensing | Oil | 80.1% |
Boulter Camray 5 Utility 40/65 Utility | Non-Condensing | Oil | 85.5% |
Boulter Camray 5 Utility 65/95 Utility | Non-Condensing | Oil | 83.5% |
Boulter Camray 5 Wall Hung 50/70 External | Non-Condensing | Oil | 85.3% |
Boulter Camray 5 Wall Hung 50/70 Internal | Non-Condensing | Oil | 85.3% |
Boulter Camray Combi 90/130 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Combi 90/130 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Combi plus | Non-Condensing | Oil | 78.5% |
Boulter Camray Compact 50/70 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Compact 50/70 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 110/150 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 110/150 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 40/60 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 40/60 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 60/80 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 60/80 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 90/110 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Quartet 90/110 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 110/150 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 110/150 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 40/60 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 40/60 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 60/80 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 60/80 F | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 90/110 B | Non-Condensing | Oil | 70.0% |
Boulter Camray Utility 90/110 F | Non-Condensing | Oil | 70.0% |
Boulter Centurion 2.5 | Non-Condensing | Gas | 76.6% |
Boulter Centurion 3.5 | Non-Condensing | Gas | 77.0% |
Boulter Classic 135/165 | Non-Condensing | Oil | 84.1% |
Boulter Classic 135/165A | Non-Condensing | Oil | 84.6% |
Boulter Classic 50/70 | Non-Condensing | Oil | 79.5% |
Boulter Classic 50/70 A | Non-Condensing | Oil | 85.0% |
Boulter Classic 50/70 A System | Non-Condensing | Oil | 85.0% |
Boulter Classic 70/90 | Non-Condensing | Oil | 80.3% |
Boulter Classic 70/90A | Non-Condensing | Oil | 84.7% |
Boulter Classic 70/90A System | Non-Condensing | Oil | 84.7% |
Boulter Classic 95/130 | Non-Condensing | Oil | 85.5% |
Boulter Classic 95/130 System | Non-Condensing | Oil | 85.5% |
Boulter Compact 50/70 | Non-Condensing | Oil | 81.6% |
Boulter Eco-System 12/19 | Non-Condensing | Oil | 85.5% |
Boulter Eco-System 19/26 | Non-Condensing | Oil | 84.2% |
Boulter Economy 130 | Non-Condensing | Oil | 70.0% |
Boulter Economy 50/70 | Non-Condensing | Oil | 70.0% |
Boulter Economy 70/90 | Non-Condensing | Oil | 70.0% |
Boulter Economy 90 | Non-Condensing | Oil | 70.0% |
Boulter Pathfinder C2/10A (Gas Oil) | Non-Condensing | Oil | 84.9% |
Boulter Pathfinder C2/10A (Kerosene) | Non-Condensing | Oil | 84.7% |
Boulter Pathfinder C2/6A (Gas Oil) | Non-Condensing | Oil | 84.2% |
Boulter Pathfinder C2/6A (Kerosene) | Non-Condensing | Oil | 84.6% |
Boulter Pathfinder C2/7A (Gas Oil) | Non-Condensing | Oil | 84.3% |
Boulter Pathfinder C2/7A (Kerosene) | Non-Condensing | Oil | 84.5% |
Boulter Pathfinder C2/8A (Gas Oil) | Non-Condensing | Oil | 84.4% |
Boulter Pathfinder C2/8A (Kerosene) | Non-Condensing | Oil | 84.5% |
Boulter Pathfinder C2/9A (Gas Oil) | Non-Condensing | Oil | 84.6% |
Boulter Pathfinder C2/9A (Kerosene) | Non-Condensing | Oil | 84.6% |
Boulter Pathfinder GA 36 kW | Non-Condensing | Gas | 79.3% |
Boulter Pathfinder GA 48 kW | Non-Condensing | Gas | 79.6% |
Boulter Pathfinder GA 60kW | Non-Condensing | Gas | 79.6% |
Boulter Pathfinder GA 70kW | Non-Condensing | Gas | 79.5% |