May 24, 2021 0 (R75LSI) TANKLESS WATER HEATER Please enable JavaScript in your browser to complete this form.Name *FirstLastEmail *Please enter your email, so we can follow up with you.Products or Services *FurnaceAir ConditionerNTI BoilerDuct WorkInsulationTankless Water HeaterSubject *Message *Submit • Max BTU’s 180,000• Max Energy Factor 0.82. Delivers up to 7.5 gallons of hot water per minute (GPM),• Indoor Installations• ENERGY STAR® Qualified12-Year Warranty on Heat Exchanger, 5 Year Parts, 1 Year Labor for Residential Installations