Boiler Manufacturers That Begin with the Letter “R”

See below for a list of central heating boiler manufacturers and the respective model names/numbers. Each shows the respective SAP rating so you can determine the energy efficiency of the boiler model.

Boiler Manufacturer & Model » R H Ingham – Ingham Danesmoor 42 | SAP » 65 |

Boiler Manufacturer & Model » R H Ingham – Ingham Danesmoor 60 | SAP » 65 |

Boiler Manufacturer & Model » R H Ingham – Ingham Danesmoor 80 | SAP » 65 |

Boiler Manufacturer & Model » R H Ingham – Ingham Danesmoor ABK 60/100 | SAP » 65 |

Boiler Manufacturer & Model » R H Ingham – Ingham Danesmoor PJ 20/30 | SAP » 65 |

Boiler Manufacturer & Model » R H Ingham – Ingham Danesmoor PJ 30/45 | SAP » 65 |

Boiler Manufacturer & Model » R H Ingham – Ingham Danesmoor PJ20/30 | SAP » 65 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant B-condense RH 28 | SAP » 86.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant B-Condense RHA 28 | SAP » 86.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant B-Condense RHA 28/100 | SAP » 87.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant B-condense RHR 28 | SAP » 86.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant Radiant RBS 24 | SAP » 79 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant Radiant RK 50 | SAP » 90.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RBA CS 30 | SAP » 80.8 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RBA CS 30/100 | SAP » 81.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RBA/CS 100 E | SAP » 78.6 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RBA/CS 24 E | SAP » 78.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RBC 20 E | SAP » 76.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RBS 20 E | SAP » 77.5 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RBS 20 E Midy | SAP » 79.6 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RH 25 | SAP » 86.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RH 25/B | SAP » 86.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RH 29 | SAP » 86.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RH 29/B | SAP » 86.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RH 34 | SAP » 86.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RH 34/B | SAP » 86.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHA 25 | SAP » 86.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHA 25/100 | SAP » 87.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHA 29 | SAP » 86.6 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHA 29/100 | SAP » 87.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHA 34 | SAP » 86.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHA 34/100 | SAP » 87.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHR 25 | SAP » 86.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHR 29 | SAP » 86.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RHR 34 | SAP » 86.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RK 18 | SAP » 90.5 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RK 18/B | SAP » 90.5 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RK 25 | SAP » 90.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RK 29 | SAP » 90.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RK 29/B | SAP » 90.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RK 34 | SAP » 90.5 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RK 34/B | SAP » 90.5 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 100 | SAP » 91.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 18 | SAP » 90.9 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 18/100 | SAP » 91.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 18/8 | SAP » 90.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 25 | SAP » 90.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 25/100 | SAP » 91.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 25/8 | SAP » 90.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 29 | SAP » 90.8 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 29/100 | SAP » 91.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 34 | SAP » 90.9 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKA 34/100 | SAP » 91.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKR 18 | SAP » 90.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKR 25 | SAP » 90.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKR 29 | SAP » 90.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RKR 34 | SAP » 90.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RMAS 20 | SAP » 79.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RMAS 21 E NOx | SAP » 80.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RMAS 21 E/3S | SAP » 80.9 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RMAS 24 E | SAP » 78.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RMAS 30 E | SAP » 80.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RS 20 E | SAP » 78.5 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RS 21 E NOx | SAP » 79.8 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RS 21 E/3S | SAP » 80.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RS 24 E | SAP » 77.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RS 24 E Midy | SAP » 79.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RS 30 E | SAP » 80.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RSF 20 E | SAP » 78.4 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RSF 21 E NOx | SAP » 79.7 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RSF 21 E/3S | SAP » 80.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RSF 24 E | SAP » 77.6 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RSF 24 E Slim | SAP » 79.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Radiant RSF 30 E | SAP » 80.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Warmflow G-Series GC29A | SAP » 90.3 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Warmflow G-Series GC29B | SAP » 86.1 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Warmflow G-Series GS25A | SAP » 90.2 |

Boiler Manufacturer & Model » Radiant Bruciatori SpA – Warmflow G-Series GS25B | SAP » 86.3 |

Boiler Manufacturer & Model » Range Powermax – Powermax 140 | SAP » 82.1 |

Boiler Manufacturer & Model » Range Powermax – Powermax 155 | SAP » 80.9 |

Boiler Manufacturer & Model » Range Powermax – Powermax 155x | SAP » 82 |

Boiler Manufacturer & Model » Range Powermax – Powermax 185 | SAP » 81.8 |

Boiler Manufacturer & Model » Ravenheat – CSI 150 System T Low Nox | SAP » 90.8 |

Boiler Manufacturer & Model » Ravenheat – CSI 150 System T Low Nox | SAP » 92.2 |

Boiler Manufacturer & Model » Ravenheat – CSI 150 T Low Nox | SAP » 90.7 |

Boiler Manufacturer & Model » Ravenheat – CSI 150 T Low Nox | SAP » 92.1 |

Boiler Manufacturer & Model » Ravenheat – CSI 85 | SAP » 88 |

Boiler Manufacturer & Model » Ravenheat – CSI 85 A | SAP » 90.6 |

Boiler Manufacturer & Model » Ravenheat – CSI 85 A | SAP » 92.6 |

Boiler Manufacturer & Model » Ravenheat – CSI 85 A T | SAP » 90.6 |

Boiler Manufacturer & Model » Ravenheat – CSI 85 A T | SAP » 92.6 |

Boiler Manufacturer & Model » Ravenheat – CSI 85 LPG | SAP » 90 |

Boiler Manufacturer & Model » Ravenheat – CSI 85T | SAP » 88 |

Boiler Manufacturer & Model » Ravenheat – CSI 85T LPG | SAP » 90 |

Boiler Manufacturer & Model » Ravenheat – CSI Primary | SAP » 87.6 |

Boiler Manufacturer & Model » Ravenheat – CSI Primary 150 Low Nox | SAP » 90.8 |

Boiler Manufacturer & Model » Ravenheat – CSI Primary 150 Low Nox | SAP » 92.2 |

Boiler Manufacturer & Model » Ravenheat – CSI Primary A | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat – CSI Primary A | SAP » 92.2 |

Boiler Manufacturer & Model » Ravenheat – CSI Primary LPG | SAP » 89.6 |

Boiler Manufacturer & Model » Ravenheat – CSI System | SAP » 88.1 |

Boiler Manufacturer & Model » Ravenheat – CSI System | SAP » 90.1 |

Boiler Manufacturer & Model » Ravenheat – CSI System A | SAP » 90.7 |

Boiler Manufacturer & Model » Ravenheat – CSI System A | SAP » 92.7 |

Boiler Manufacturer & Model » Ravenheat – CSI System A T | SAP » 90.7 |

Boiler Manufacturer & Model » Ravenheat – CSI System A T | SAP » 92.7 |

Boiler Manufacturer & Model » Ravenheat – CSI System T | SAP » 88.1 |

Boiler Manufacturer & Model » Ravenheat – CSI System T | SAP » 90.1 |

Boiler Manufacturer & Model » Ravenheat – HE 85 A | SAP » 90.6 |

Boiler Manufacturer & Model » Ravenheat – HE 85 A LPG | SAP » 92.6 |

Boiler Manufacturer & Model » Ravenheat – HE 85A T | SAP » 90.6 |

Boiler Manufacturer & Model » Ravenheat – HE 85A T LPG | SAP » 92.6 |

Boiler Manufacturer & Model » Ravenheat – HE Primary A | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat – HE Primary A LPG | SAP » 92.2 |

Boiler Manufacturer & Model » Ravenheat – HE System A | SAP » 90.7 |

Boiler Manufacturer & Model » Ravenheat – HE System A LPG | SAP » 92.7 |

Boiler Manufacturer & Model » Ravenheat – HE System A T | SAP » 90.7 |

Boiler Manufacturer & Model » Ravenheat – HE System A T LPG | SAP » 92.7 |

Boiler Manufacturer & Model » Ravenheat – Little Star LS 100 | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – Little Star LS 100 | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – Little Star LS 100 T | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – Little Star LS 100 T | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – Little Star LS 80 | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – Little Star LS 80 (T) | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – RSF 100E | SAP » 76.6 |

Boiler Manufacturer & Model » Ravenheat – RSF 100E LPG | SAP » 78.3 |

Boiler Manufacturer & Model » Ravenheat – RSF 100E* | SAP » 78.9 |

Boiler Manufacturer & Model » Ravenheat – RSF 100E* | SAP » 80.7 |

Boiler Manufacturer & Model » Ravenheat – RSF 100ET | SAP » 76.6 |

Boiler Manufacturer & Model » Ravenheat – RSF 100ET LPG | SAP » 78.3 |

Boiler Manufacturer & Model » Ravenheat – RSF 100ET* | SAP » 78.9 |

Boiler Manufacturer & Model » Ravenheat – RSF 100ET* | SAP » 80.7 |

Boiler Manufacturer & Model » Ravenheat – RSF 20/20E | SAP » 77.1 |

Boiler Manufacturer & Model » Ravenheat – RSF 20/20E LPG | SAP » 78.9 |

Boiler Manufacturer & Model » Ravenheat – RSF 20/20ET | SAP » 77.1 |

Boiler Manufacturer & Model » Ravenheat – RSF 20/20ET LPG | SAP » 78.9 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/20E | SAP » 76.5 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/20E LPG | SAP » 78.2 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/20ET | SAP » 76.5 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/20ET LPG | SAP » 78.2 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/25E | SAP » 76.6 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/25E LPG | SAP » 78.3 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/25ET | SAP » 76.6 |

Boiler Manufacturer & Model » Ravenheat – RSF 25/25ET LPG | SAP » 78.3 |

Boiler Manufacturer & Model » Ravenheat – RSF 82 E | SAP » 78.5 |

Boiler Manufacturer & Model » Ravenheat – RSF 82 ET | SAP » 78.5 |

Boiler Manufacturer & Model » Ravenheat – RSF 820/20 | SAP » 74.5 |

Boiler Manufacturer & Model » Ravenheat – RSF 820/20T | SAP » 74.5 |

Boiler Manufacturer & Model » Ravenheat – RSF 84 ET | SAP » 77.1 |

Boiler Manufacturer & Model » Ravenheat – RSF 84E | SAP » 77.1 |

Boiler Manufacturer & Model » Ravenheat – RSF 84E LPG | SAP » 78.9 |

Boiler Manufacturer & Model » Ravenheat – RSF 84E* | SAP » 78.8 |

Boiler Manufacturer & Model » Ravenheat – RSF 84E* | SAP » 80.6 |

Boiler Manufacturer & Model » Ravenheat – RSF 84ET LPG | SAP » 78.9 |

Boiler Manufacturer & Model » Ravenheat – RSF 84ET* | SAP » 78.8 |

Boiler Manufacturer & Model » Ravenheat – RSF 84ET* | SAP » 80.6 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 24 | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 24 LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 24T | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 24T LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 29 | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 29 LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 29T | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – Silver Star 29T LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – White Star 24 | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – White Star 24 LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – White Star 24T | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – White Star 24T LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – White Star 29 | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – White Star 29 LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat – White Star 29T | SAP » 79.6 |

Boiler Manufacturer & Model » Ravenheat – White Star 29T LPG | SAP » 81.4 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI 120 Low Nox Natural Gas | SAP » 90.7 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI 120T Low Nox Timeclock Natural Gas | SAP » 90.7 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI 85 AAA | SAP » 90.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI 85 AAA | SAP » 91.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI 85 AAAT | SAP » 90.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI 85 AAAT | SAP » 91.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI Primary AAA | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI Primary AAA | SAP » 91.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI primary Low Nox Natural Gas | SAP » 90.8 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI System AAA | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI System AAA | SAP » 91.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI System AAA T | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI System AAA T | SAP » 91.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI system Low Nox Natural Gas | SAP » 90.8 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat CSI systemT Low Nox Timeclock Natural Gas | SAP » 90.8 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE 85 AAA | SAP » 90.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE 85 AAA | SAP » 91.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE 85 AAAT | SAP » 90.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE 85 AAAT | SAP » 91.1 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE Primary AAA | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE Primary AAA | SAP » 91.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE System AAA | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE System AAA | SAP » 91.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE System AAA T | SAP » 90.2 |

Boiler Manufacturer & Model » Ravenheat Manufacturing – Ravenheat HE System AAA T | SAP » 91.2 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Avanta Plus 24s | SAP » 90.5 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Avanta Plus 28c | SAP » 90.4 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Avanta Plus 35c | SAP » 90.3 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Avanta Plus 39c | SAP » 90.3 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Quinta 45 | SAP » 90 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Quinta 65 | SAP » 90.5 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Quinta Quinta 30 | SAP » 90.4 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Quinta Quinta 30 | SAP » 92.2 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Selecta Selecta Combi | SAP » 90.1 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Selecta Selecta Combi | SAP » 92.1 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Selecta Selecta System | SAP » 90.2 |

Boiler Manufacturer & Model » Remeha – Broag Remeha Selecta Selecta System | SAP » 92.2 |

Boiler Manufacturer & Model » Rendamax – MHS Boilers Ultramax WM 65 | SAP » 90.1 |

Boiler Manufacturer & Model » Rendamax – MHS Boilers Ultramax WM 65 | SAP » 91.6 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex A1 BO 35i | SAP » 92 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GCU 25 | SAP » 90.7 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GCU 25 F | SAP » 91.4 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GCU 35 | SAP » 89.9 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GCU 35 F | SAP » 90.4 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GSU 25 | SAP » 90.7 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GSU 25 F | SAP » 91.4 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GSU 35 | SAP » 89.9 |

Boiler Manufacturer & Model » Rotex Heating Systems – Rotex GSU 35 F | SAP » 90.4 |

Boiler Manufacturer & Model » RYLL HEIZUNGS GMBH – Atlantic 2000 R22/22 Oil | SAP » 94.1 |

Boiler Manufacturer & Model » RYLL HEIZUNGS GMBH – Atlantic 2000 R22/40 Oil | SAP » 94.2 |

The boiler list section is broken down alphabetically to show all boilers in the order of manufacturer. Click on one of the letters below to search.

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

The list can be used to research the SAP rating of your current boiler and/or collate a list of boilers with the most favourable SAP number (the higher, the more energy efficient).