Manufacturer
APUS
We cover 13 APUS products across gas tankless water heaters, electric tankless water heaters and point-of-use water heaters. Each page lists the specifications that matter, how it compares and who it suits.
Electric Tankless Water Heaters
APUS AP-ADSK140-H18 14 kW Electric Tankless Water Heater
14 kW · 240 V · 3.3 GPM max
Electric Tankless Water Heaters
APUS AP-ADSK-180G13 18 kW Electric Tankless Water Heater
18 kW · 240 V · 4.4 GPM max
Electric Tankless Water Heaters
APUS AP-ADSK180-H18 Electric Tankless Water Heater
18 kW · 240 V · 4.4 GPM max
Electric Tankless Water Heaters
APUS AP-ADSK-270G13 27 kW Electric Tankless Water Heater
27 kW · 240 V · 6.5 GPM max
Gas Tankless Water Heaters
APUS AP-AWH-Q10NG 80,000 BTU Natural Gas Tankless Water Heater
80,000 BTU/h · 3.6 GPM max
Gas Tankless Water Heaters
APUS AP-AWH-Q13LPG 95,000 BTU Propane Tankless Water Heater
95,000 BTU/h · 4.4 GPM max · Propane
Gas Tankless Water Heaters
APUS AP-AWH-Q13NG 95,000 BTU Natural Gas Tankless Water Heater
95,000 BTU/h · 4.4 GPM max
Gas Tankless Water Heaters
APUS AP-AWH-Q16NG 120,000 BTU Natural Gas Tankless Water Heater
120,000 BTU/h · 5.4 GPM max
Gas Tankless Water Heaters
APUS AP-AWH-Q20LPG 140,000 BTU Propane Tankless Water Heater
140,000 BTU/h · 6.8 GPM max · Propane
Gas Tankless Water Heaters
APUS AP-AWH-Q20NG 140,000 BTU Natural Gas Tankless Water Heater
140,000 BTU/h · 6.8 GPM max
Gas Tankless Water Heaters
APUS AP-AWH-W26NG 190,000 BTU Natural Gas Outdoor Tankless Water Heater
190,000 BTU/h · 8.1 GPM max
Gas Tankless Water Heaters
APUS AP-AWH-W26LPG 190,000 BTU Propane Outdoor Tankless Water Heater
190,000 BTU/h · 8.1 GPM max · Propane
Point-of-Use Water Heaters
APUS AP-ADSF-45M06 4.5 kW Point-of-Use Tankless Water Heater
4.5 kW · 240 V
Each product page lists the maker's published specifications, with fit, limits and alternatives.