Category: Brands

A.O. Smith and Takagi tankless water heaters guide

A guide to the AO Smith tankless water heater range and Takagi models, plus State, American and Lochinvar, condensing vs non-condensing and electric.

Bosch tankless water heaters guide

A Bosch tankless water heater guide: Tronic electric point-of-use and mini-tank heaters, Greentherm condensing gas models and older AquaStar units.

EcoSmart tankless water heaters guide

An EcoSmart tankless water heater guide: ECO 11, ECO 18, ECO 27, ECO 36 and POU models with kW, amperage, flow and sizing explained.

Navien tankless water heaters guide

A Navien tankless water heater guide: NPE-240A2 and other NPE-A2 and S2 models, ComfortFlow recirculation, combi boilers, prices and manuals.

Noritz tankless water heaters guide

A guide to Noritz tankless water heaters, including the EZ series for tank replacement, condensing and non-condensing models, manuals, prices and repair basics.

Rheem tankless water heaters guide

A Rheem tankless water heater guide: RTEX electric models, Performance, Prestige and IKONIC gas units, plus tank lines like Performance Plus.

Rinnai tankless water heaters guide

A Rinnai tankless water heater guide: Sensei RX, RU, RE, RL and V series, model numbers explained, indoor vs outdoor, propane and warranty.

Stiebel Eltron tankless water heaters guide

A Stiebel Eltron tankless water heater guide: Tempra Plus and Trend (Tempra 20, 24, 29, 36), DHC point-of-use units, sizing and amperage.

Tankless water heater brands compared

Compare tankless water heater brands beyond the big names: Eemax, Bradford White, Marey, Eccotemp, Titan, Chronomite, Richmond and more.