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Radiant Boilers Boiler Efficiency Rating, Repair & Service

Model Type Fuel Efficiency
Radiant B-condense RH 28 Condensing Gas 85.9%
Radiant B-Condense RHA 28 Condensing Gas 86.3%
Radiant B-Condense RHA 28/100 Condensing Gas 86.8%
Radiant B-condense RHR 28 Condensing Gas 85.8%
Radiant Radiant RBS 24 Non-Condensing Gas 79.0%
Radiant Radiant RK 50 Condensing Gas 88.9%
Radiant RBA CS 30 Non-Condensing Gas 80.8%
Radiant RBA CS 30/100 Non-Condensing Gas 81.1%
Radiant RBA/CS 100 E Non-Condensing Gas 78.6%
Radiant RBA/CS 24 E Non-Condensing Gas 78.3%
Radiant RBC 20 E Non-Condensing Gas 76.7%
Radiant RBS 20 E Non-Condensing Gas 77.5%
Radiant RBS 20 E Midy Non-Condensing Gas 79.6%
Radiant RH 25 Condensing Gas 85.9%
Radiant RH 25/B Condensing Gas 85.9%
Radiant RH 29 Condensing Gas 85.6%
Radiant RH 29/B Condensing Gas 85.6%
Radiant RH 34 Condensing Gas 85.6%
Radiant RH 34/B Condensing Gas 85.6%
Radiant RHA 25 Condensing Gas 86.3%
Radiant RHA 25/100 Condensing Gas 86.8%
Radiant RHA 29 Condensing Gas 86.0%
Radiant RHA 29/100 Condensing Gas 86.5%
Radiant RHA 34 Condensing Gas 86.0%
Radiant RHA 34/100 Condensing Gas 86.5%
Radiant RHR 25 Condensing Gas 85.8%
Radiant RHR 29 Condensing Gas 85.5%
Radiant RHR 34 Condensing Gas 85.5%
Radiant RK 18 Condensing Gas 89.0%
Radiant RK 18/B Condensing Gas 89.0%
Radiant RK 25 Condensing Gas 88.4%
Radiant RK 29 Condensing Gas 88.8%
Radiant RK 29/B Condensing Gas 88.8%
Radiant RK 34 Condensing Gas 89.0%
Radiant RK 34/B Condensing Gas 89.0%
Radiant RKA 100 Condensing Gas 89.3%
Radiant RKA 18 Condensing Gas 89.4%
Radiant RKA 18/100 Condensing Gas 89.9%
Radiant RKA 18/8 Condensing Gas 88.9%
Radiant RKA 25 Condensing Gas 88.9%
Radiant RKA 25/100 Condensing Gas 89.3%
Radiant RKA 25/8 Condensing Gas 88.3%
Radiant RKA 29 Condensing Gas 89.2%
Radiant RKA 29/100 Condensing Gas 89.7%
Radiant RKA 34 Condensing Gas 89.4%
Radiant RKA 34/100 Condensing Gas 89.8%
Radiant RKR 18 Condensing Gas 88.9%
Radiant RKR 25 Condensing Gas 88.3%
Radiant RKR 29 Condensing Gas 88.7%
Radiant RKR 34 Condensing Gas 88.9%
Radiant RMAS 20 Non-Condensing Gas 79.1%
Radiant RMAS 21 E NOx Non-Condensing Gas 80.3%
Radiant RMAS 21 E/3S Non-Condensing Gas 80.9%
Radiant RMAS 24 E Non-Condensing Gas 78.1%
Radiant RMAS 30 E Non-Condensing Gas 80.7%
Radiant RS 20 E Non-Condensing Gas 78.5%
Radiant RS 21 E NOx Non-Condensing Gas 79.8%
Radiant RS 21 E/3S Non-Condensing Gas 80.4%
Radiant RS 24 E Non-Condensing Gas 77.7%
Radiant RS 24 E Midy Non-Condensing Gas 79.4%
Radiant RS 30 E Non-Condensing Gas 80.2%
Radiant RSF 20 E Non-Condensing Gas 78.4%
Radiant RSF 21 E NOx Non-Condensing Gas 79.7%
Radiant RSF 21 E/3S Non-Condensing Gas 80.3%
Radiant RSF 24 E Non-Condensing Gas 77.6%
Radiant RSF 24 E Slim Non-Condensing Gas 79.3%
Radiant RSF 30 E Non-Condensing Gas 80.1%