Home / Makers / Bosch Thermotechnology Bosch Thermotechnology Bosch Thermotechnology Corporation is the ENERGY STAR partner of record for 14 certified model numbers in 5 rating sets (11 gas tankless, 3 heat-pump), under 2 brand names. The largest rating set here, Bosch T9800 SE 199, covers 6 model numbers sold as Bosch and Bradford White. Across the partner’s 2 gas tankless sets, max flow at a 67 °F rise runs from 4.6 gal/min to 5.4 gal/min.
Certified models as of October 27, 2026 · Open these sets in the Heater finder
Max flow against gas input, Bosch Thermotechnology among all gas tankless sets
Max flow at a 67 °F rise, gal/min
Max flow against gas input, Bosch Thermotechnology among all gas tankless sets 3.5 4.0 4.5 5.0 5.5 6.0 6.5 120 130 140 150 160 170 180 190 200 Gas input, thousand Btu/h A. O. Smith ACT-199O-N 1 A. O. Smith ATHR-160M 1 A. O. Smith ATHR-180M 1 A. O. Smith ATHR-199M 1 A. O. Smith ATI-340H 1 A. O. Smith ATM-140M-N 1 A. O. Smith ATM-199M-N 1 A. O. Smith ATO-240H 1 Bradford White RTGR150N1 Kepler JSG48-29PCH/180K Kepler JSG52-32PCH/199KNP Midea JSG40-24PCH-LP Midea JSG48-29PCH-LP Midea JSG52-32PCH-LP Midea MGWH150IXNN Navien NPE-180A2 Navien NPE-180S2 Navien NPE-210A2 Navien NPE-210S2 Navien NPE-240A2 Noritz EZ111DV (GQ-C3260WX-FF US) Noritz EZ111DV (GQ-C3261WX-FF US) Noritz EZ71DV (GQ-C2661WX-FF US) Noritz EZ98DV (GQ-C2860WX-FF US) Noritz EZ98DV (GQ-C2861WX-FF US) Noritz NRCR92DV (GQ-C2660WXQ-FF US) Noritz NRCR92DV (GQ-C2661WXQ-FF US) Rheem ECOHS160IN Rheem ECOHS180IN Rheem ECOHS200IN Rinnai (CX160I) REU-NB2530FFC-US Rinnai (CX199I) REU-NB3237FFC-US Rinnai (RX130I) REU-NB2024FF-US Vesta VRP-PLUS-150 Vesta VRS PLUS-199 Vesta VTP-150 Vesta VTP-199 Vesta VTS-150 Bosch T9800 SE 199 Bosch T9800 SE 160
Max flow against gas input, Bosch Thermotechnology among all gas tankless sets 3.5 4.0 4.5 5.0 5.5 6.0 6.5 120 140 160 180 200 Gas input, thousand Btu/h A. O. Smith ACT-199O-N 1 A. O. Smith ATHR-160M 1 A. O. Smith ATHR-180M 1 A. O. Smith ATHR-199M 1 A. O. Smith ATI-340H 1 A. O. Smith ATM-140M-N 1 A. O. Smith ATM-199M-N 1 A. O. Smith ATO-240H 1 Bradford White RTGR150N1 Kepler JSG48-29PCH/180K Kepler JSG52-32PCH/199KNP Midea JSG40-24PCH-LP Midea JSG48-29PCH-LP Midea JSG52-32PCH-LP Midea MGWH150IXNN Navien NPE-180A2 Navien NPE-180S2 Navien NPE-210A2 Navien NPE-210S2 Navien NPE-240A2 Noritz EZ111DV (GQ-C3260WX-FF US) Noritz EZ111DV (GQ-C3261WX-FF US) Noritz EZ71DV (GQ-C2661WX-FF US) Noritz EZ98DV (GQ-C2860WX-FF US) Noritz EZ98DV (GQ-C2861WX-FF US) Noritz NRCR92DV (GQ-C2660WXQ-FF US) Noritz NRCR92DV (GQ-C2661WXQ-FF US) Rheem ECOHS160IN Rheem ECOHS180IN Rheem ECOHS200IN Rinnai (CX160I) REU-NB2530FFC-US Rinnai (CX199I) REU-NB3237FFC-US Rinnai (RX130I) REU-NB2024FF-US Vesta VRP-PLUS-150 Vesta VRS PLUS-199 Vesta VTP-150 Vesta VTP-199 Vesta VTS-150 Bosch T9800 SE 199 Bosch T9800 SE 160
Filled: the two rating sets listed by Bosch Thermotechnology, sized by model numbers; open: 38 sets of the same type from other partners.
Rating sets by type Heat pump, 3 rating sets Heat-pump rating sets by draw pattern Rating set Rated volume First-hour rating UEF Energy Refrigerant Low cut-off High draw pattern2 of the 58 high-draw heat-pump sets Bosch TR7000T - 80US Show 1 model number Bosch TR7000T - 80US18 more model numbers with these ratings are listed by another partner 74 gal 91 gal 4.00 1,240 kWh/yr R-134a 37.4 °F Bosch TR7000T-65US Show 1 model number Bosch TR7000T-65US16 more model numbers with these ratings are listed by another partner 60 gal 80 gal 3.90 1,240 kWh/yr R-134a 37.4 °F Medium draw pattern1 of the 38 medium-draw heat-pump sets Bosch TR7000T - 50US Show 1 model number Bosch TR7000T - 50US21 more model numbers with these ratings are listed by another partner 47 gal 69 gal 3.75 855 kWh/yr R-134a 37.4 °F
Gas tankless, 2 rating sets Gas tankless rating sets by gas input Rating set Max flow, 67 °F rise Gas input UEF, draw Gas use Fuel 199,000 Btu/h1 set Bosch T9800 SE 199 Also listed as Bradford White Show 6 model numbers Bosch T9800 SE 199, T9800 SEO 199, T9900 SE 199Bradford White RTG-K-199N1, RTG-K-199N2, RTGL 199N15.4 gal/min 199,000 Btu/h 0.95 high 178 therms/yr natural gas or propane 160,000 to 169,000 Btu/h1 set Bosch T9800 SE 160 Also listed as Bradford White Show 5 model numbers Bosch T9800 SE 160, T9800 SEO 160, T9900 SE 160Bradford White RTG-K-160N1, RTG-K-160N24.6 gal/min 160,000 Btu/h 0.95 high 178 therms/yr natural gas or propane
Fuel listing
11 Counted by model number, 11 in all.
Model numbers by brand Rows are the five rating sets, columns the two brand names; an asterisk marks a variant character.
Model numbers by brand for each rating set Rating set Bosch Bradford White Bosch T9800 SE 160 4.6 gal/min · UEF 0.95 T9800 SE 160, T9800 SEO 160, T9900 SE 160 RTG-K-160N1, RTG-K-160N2 Bosch T9800 SE 199 5.4 gal/min · UEF 0.95 T9800 SE 199, T9800 SEO 199, T9900 SE 199 RTG-K-199N1, RTG-K-199N2, RTGL 199N1 Midea CAN3-RSJ-15/190RDVN3-L3 47 gal rated · 69 gal first hour · UEF 3.75 TR7000T - 50US – Midea CAN3-RSJ-15/250RDVN3-L3 60 gal rated · 80 gal first hour · UEF 3.90 TR7000T-65US – Midea CAN3-RSJ-15/300RDVN3-L3 74 gal rated · 91 gal first hour · UEF 4.00 TR7000T - 80US –