HWS Laboratory Event Log - Phase 3

12/15/11 ICS/50 + HPWH installed Now system #3 (No power 'til Dec 19); Std 50 gal electric installed Now system #7 (no power until 12/20)

12/20/11 First full data for ICS/50 + HPWH hybrid system

1/29/12 DOWNLOAD NREL/BA DRAW PROFILE SCHEDULE

2/1/12 ******* FEBRUARY ***** BEGIN PHASE 3 HYBRID SYSTEMS AND NATRUAL GAS TANKLESS CONDENSATE

2/20/12 DOWNLOAD ASHRAE DRAW PROFILE SCHEDULE, Adjust Mixing valve on solar/tankless cond to #2 setting, Increase Airtap T'stat to 127 F on HPWH/solar retrofit system.

1/29/12 DOWNLOAD NREL/BA DRAW PROFILE SCHEDULE

3/4/12 - 3/6/12 BAD DATA ON 50 GAL. ELECTRIC BASELINE HEATER. REPLACED SOLENOID ON 3/6 3:30 pm

3/6/12 DOWNLOADED NREL/BA DRAW PROFILE SCHEDULE FOR MONTH OF MARCH AT 4:00 pm

3/14/12 REPLACED FLOW REGULATOR ON HYBRID SOLAR HPWH SYSTEM#2; REPAIRED PLUMBING NO DATA LOST.

4/4/12 - Fixed wiring and valve problem on 40 gal. NG upright tank. Draws now reach expected quantities.

4/6/12 - DOWNLOADED NREL/BA SCHEDULE PROGRAM TO LOGGER AT 3:45 pm

4/11/12 - FIXED LEAK AND REPLACED FLOWMETER TO OUTDOOR TANKLESS HEATER AFTERNOON.

4/11/12 - DATA DISCARDED BETWEEN 11:15 - 12:45 PM DUE TO LEAK FIX ABOVE. COP CALC ON OUTDOOR TANKLESSS OK NOW.

4/12/12 - 4/19/12 TANKLESS OUTDOOR & CAP/WRAP SYSTEM BAD DATA COP WRONG

4/19/12 DOWNLOAD ASHRAE DRAW PROFILE SCHEDULE

5/7/12 DOWNLOAD NREL/BA DRAW PROFILE SCHEDULE