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Commercial water heatersENERGY STAR certified

THERMAL SOLUTIONS AMP1000C

999 kBtu/h gas tankless water heater.

Input rate

999 kBtu/h

Storage

9 gal

Thermal efficiency

0.98

Fuel

Gas, Propane

Of 207 certified gas tankless commercial water heaters, 9 have a higher thermal efficiency than the AMP1000C (0.98).

Maker
THERMAL SOLUTIONS
Model
AMP1000C
Type
Gas Tankless
Fuel
Gas, Propane
Storage
9 gal
Thermal efficiency
0.98
Input rate
999 kBtu/h
Vent
Direct Vent
On the market since
Jul 2025
ENERGY STAR certified
28 Jul 2025

Source: ENERGY STAR certified commercial water heaters dataset, US EPA, record 4480608, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the AMP1000C

Certified commercial water heaters from other makers, same color class, within 20% of its speed.

ModelTypeFuelStorageInput rate
Lochinvar AWH1000L SERIES 1**Gas TanklessPropane9 gal999 kBtu/h
Lochinvar AWH1000N SERIES 1**Gas TanklessGas9 gal999 kBtu/h
A. O. Smith PWH1000NP*Gas TanklessGas, Propane9 gal999 kBtu/h
Laars NT2V0999Gas TanklessGas8 gal999 kBtu/h
Bradford White BNT2V0999Gas TanklessGas8 gal999 kBtu/h
Bryan Steam, LLC BFITW1000Gas TanklessGas, Propane12 gal999 kBtu/h

THERMAL SOLUTIONS

More THERMAL SOLUTIONS commercial water heaters

ModelTypeFuelStorageInput rate
AMPW500Gas TanklessGas, Propane5 gal500 kBtu/h
AMPW1000LGas TanklessGas, Propane9 gal999 kBtu/h
AMPW800Gas TanklessGas, Propane7 gal800 kBtu/h
AMPW650Gas TanklessGas, Propane6 gal650 kBtu/h
AMPW3500Gas TanklessGas, Propane47 gal3,500 kBtu/h
AMPW1250Gas TanklessGas, Propane12 gal1,250 kBtu/h
AMPW2500Gas TanklessGas, Propane36 gal2,500 kBtu/h
AMPW4000Gas TanklessGas, Propane47 gal3,999 kBtu/h

All THERMAL SOLUTIONS commercial water heaters