Eemax adds an ASSE 1070-2004 code-compliant mixing valve to its AccuMix series of electric tankless water heaters. The integrated ASSE-rated mixing valve and the thermostatic control of the heater itself are paired for an easy, hassle-free, code-compliant installation. The AccuMix units are 99% energy — efficient, quick and easy to install, provide on-demand hot water, are compatible with all sensor and non-sensor faucets, have a 0.3-gpm turn on, and most importantly, eliminate scalding by delivering 105° F hot water. Eemax.